Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc.

Your Role:

Tenable is seeking a Senior Software Engineer to join our VM Platform team. Our team sits at the center of our Tenable One architecture; we ingest massive volumes of assets and find data from collection teams, process it to calculate the "state of the world" for our customers, and feed it to downstream search and reporting products.

We are not just building web apps; we are solving a complex Big Data problem. You will build and maintain the high-throughput, event-driven pipelines responsible for processing the history of assets and vulnerabilities. You will move beyond simple CRUD operations to design systems that handle massive scale, ensuring that when we say an asset is vulnerable (or patched), that data is accurate and available in real-time.

To be considered for this role, you must meet one of the following criteria:

• Hybrid: Ability to commute to our Columbia, MD/Northern VA office.
• Hybrid: Ability to commute to our Boston, MA office.
• Remote: Currently reside in the San Francisco Bay Area, CA

Your Opportunity:

• Build the Future of Exposure Management: We are currently developing the backend that powers Tenable’s flagship Exposure Management (EM) platform. You will be building the future that powers our EM platform.
• Solve Complex Data Problems: Work on "team-named data processing" challenges. You will design logic that collapses millions of incoming findings into a single, accurate state record.
• Architect for Scale: Transition our systems to a new architecture designed to be faster, cheaper, and more reliable. Your work will unblock integrations across the entire company.
• Own Your Stack (DevOps): We support our services in the wild. You won't just write code; you will use Terraform and Datadog to deploy, monitor, and ensure the health of your services in production.

What You’ll Need:

• 4+ years of Backend Engineering experience with a focus on high-volume data processing or distributed systems.
• Strong JVM Proficiency: Deep experience with Java, Kotlin,is required. You should understand memory management and performance within the JVM ecosystem.
• Stream Processing Architecture: Proven experience with Kafka (ideally), AWS Kinesis, et al. You understand topics, partitions, and how to process teams of data asynchronously
• To be considered for this role, you must meet one of the following criteria: Hybrid with the ability to commute to our Columbia, MD/Northern VA office,  Hybrid with the ability to commute to our Boston, MA office, or Remote: Currently reside in the San Francisco Bay Area, CA
• Distributed Systems Knowledge: You understand the challenges of microservices, eventual consistency, and data resiliency.
• Stateful Processing Logic: Experience calculating "state" from a history of events. You understand how to take a stream of raw data and "collapse" it into a current status.
• DevOps Mindset: Hands-on experience with Terraform for infrastructure-as-code and observability tools like Datadog to monitor metrics and graphs.
• Database Experience: Proficiency with SQL and NoSQL data stores (PostgreSQL, DynamoDB, or similar) to store and retrieve state data.

And Ideally:

• Experience with Event Sourcing or CQRS patterns.
• While security background is a plus, we value Big Data/Data Pipeline experience first. If you can process data at scale, we can teach you the security domain.

#LI-LP1

Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc.

Your Role:
Tenable is seeking a Full Stack Software Engineer to join our core product engineering teams. You will help design, develop, and maintain cloud-native, large-scale cybersecurity products that protect organizations worldwide. Our platforms operate in complex, ever-changing environments and demand innovation in scalability, reliability, and performance. As a Software Engineer, you will work across the stack , building microservices, APIs, and user interfaces , leveraging modern frameworks and cloud technologies. Your contributions will directly enable customers to secure their applications, infrastructure, and digital assets at scale.

Your Opportunity:

• Implement new features, fix bugs, and enhance the scalability and reliability of our systems.
• Develop expertise in distributed systems, cloud platforms, and modern UI frameworks while working on real-world security products.
• Work closely with Product Managers, UX designers, and fellow engineers to iteratively improve our products.
• Contribute ideas to improve Tenable’s architecture, development processes, and technology stack.
• Write clean, maintainable code, participate in code reviews, and help drive engineering best practices.

What You’ll Need:

• 2+ years of experience as a Full Stack Software Engineer in SaaS or cloud-based applications.
• Hands-on development experience with Java or Kotlin.
• Proficiency with at least one modern UI framework (React, Angular, or Vue.js).
• Solid understanding of RESTful API development and microservices architectures.
• Familiarity with AWS or other cloud platforms.
• Experience with databases (SQL or NoSQL such as PostgreSQL, DynamoDB, Elasticsearch).
• Exposure to CI/CD pipelines, containerization (Docker/Kubernetes), and Git-based workflows.
• Strong problem-solving skills with a focus on building reliable, performant, and secure applications.
• Good communication skills and a collaborative mindset.
• Passion for continuous learning and keeping up with emerging technologies.

And Ideally:

• Experience with event-driven systems (Kafka, SQS, SNS, etc).
• Familiarity with infrastructure-as-code and observability tools (Terraform, Prometheus, Datadog, ELK, Splunk, PagerDuty).
• Prior experience in cybersecurity, DevSecOps, or related domains.
• Exposure to multi-tenant SaaS or hybrid cloud architectures.

#LI-MS1

Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc

Your Role:
Join Tenable’s core engineering team to design and scale cloud-native search solutions and microservices. You will build highly reliable infrastructure that processes evolving customer data landscapes, ensuring our cyber security platform remains performant and state-of-the-art.

Your Opportunity:

• Build the Backbone: Craft high-performance "plumbing" for data ingestion, storage, and retrieval. You aren't just moving data; you are building the services that manage it.
• Modern Tech Stack: Work extensively with Kotlin, Java, Snowflake, and CockroachDB to drive innovation in our global distributed systems.
• Architecture & Influence: Get in on the ground floor to contribute to design and architectural decisions.
• Growth: Utilize a dedicated training budget for conferences and workshops to keep your skills sharp.
• Collaborate: Partner with Product Managers and cross-functional teams to iterate on world-class security products.

What You’ll Need:

• Experience: 3–5 years in software development with a focus on distributed systems.
• Languages: Proficiency in Kotlin or Java (and a willingness to adapt to new languages).
• Data Expertise: Hands-on experience with Snowflake, CockroachDB, Kafka, or similar operational datastores.
• Cloud Native: Strong background in Kubernetes and containerized microservice architectures.
• Location: To be considered for this role, you must meet one of the following criteria - Hybrid with the ability to commute to our Columbia, MD/Northern VA office, or Hybrid with the ability to commute to our Boston, MA office.
• Execution: Proven ability to design and execute highly technical projects within an Agile environment.
• Mindset: Accountability for production software and a drive to lead/independently manage projects.
• Education: B.S. in Computer Science or equivalent practical experience.
• FedRAMP: Must be US Citizen.

#LI-Hybrid

#LI-LP1

Location: Primarily Bethesda, MD with frequent telework; on-site support may be required; telework is Government-authorized.

Citizenship: US Citizen (MUST)

Security Clearance: Ability to meet federal suitability and security requirements as applicable.

Position Overview:

We are seeking a hands-on Application Programmer – Lead (Lead Developer) to provide technical leadership across modernization and O&M for a federal application portfolio. You will lead developers, provide architecture guidance, oversee code quality, and serve as an escalation point for complex technical issues.

Key Responsibilities:

• Lead a development team (including assigning/prioritizing work, establishing standards, and conducting code reviews).
• Provide architectural guidance and ensure solutions meet quality, performance, and security expectations.
• Drive modernization and sustainment of mission applications; support continuous integration and release readiness.
• Collaborate closely with Project Management and stakeholders to align technical priorities with mission needs.
• Troubleshoot and resolve complex production and development issues; mentor developers.

Required Qualifications:

• Strong lead development experience in enterprise environments.
• Demonstrated ability to provide technical direction, enforce coding standards, and ensure delivery quality.
• Experience with Agile delivery and tooling (e.g., Jira-like tools) and leading Scrum activities.

Preferred / Highly Desired Qualifications:

• Modern Java stack and frameworks, containerization, and CI/CD experience (e.g., Java 11/17+, Spring, Docker/Kubernetes, Jenkins/GitHub Actions/Azure DevOps).
• Experience with emerging AI capabilities (LLM integration, RAG pipelines, agentic orchestration frameworks).
• Cloud platform certifications (AWS/Azure/GCP) and/or AI/ML certifications preferred.

ROLE & RESPONSIBILITIES: 

• Be mentored by a professional full-time staff member within the project team.
• Gain hands-on exposure to healthcare IT initiatives and federal systems.
• Assist in gathering, analyzing, and documenting business and functional requirements.
• Support requirements traceability, user stories, and acceptance criteria development.
• Analyze system workflows, data flows, and process diagrams.
• Participate in requirement walkthroughs, and technical discussions.
• Assist with validating solutions to ensure business needs are met.
• Collaborate with cross-functional teams in a fast paced, agile environment.
• Demonstrate eagerness to learn both business and technical aspects of system delivery.

REQUIRED EXPERIENCE: 

• Strong analytical and problem solving skills.
• Ability to learn quickly, listen effectively, and maintain a positive attitude.
• Strong written and verbal communication skills.
• Basic understanding of software development lifecycle (SDLC).
• Experience or coursework involving analysis, logic, or structured problem-solving (e.g., computer science, mathematics, or research).
• Ability to analyze technical information and translate it into business-friendly documentation.

PREFERRED EXPERIENCE: 

• Academic or research experience involving data analysis, algorithms, or structured modeling.
• Familiarity with Agile or Scrum concepts.
• Exposure to AWS Cloud, DevSecOps concepts, or system integrations is a plus.
• 0–2 years of experience; formal training and mentorship will be provided.
• Exposure to one or more of the following technologies is a plus:
  HTML, CSS, Java, Visual Studio, .NET, Node.js, AngularJS
• Any additional technical or analytical skills will be considered a plus.
  

EDUCATION & CERTIFICATIONS:

• Currently pursuing or recently completed an Associate’s or Bachelor’s degree in: 
  o    Computer Science
  o    Information Systems
  o    Business Analytics
  o    Mathematics
  o    Or a related technical/analytical field
• Sparksoft is seeking qualified students or recent graduates eager to work in an internship position while gaining real-world project experience.
  

Position Overview

We are seeking a Payload Operations Engineer responsible for performing all activities required to operate AST satellite payload subsystems in support of constellation service and in‑orbit testing. This is a day‑staff shift position supporting each AST Satellite Operations Center (SOC), with occasional weekend, holiday, and on‑call support to ensure 24×7 payload coverage.

Key Responsibilities

• Support development of payload operations tools to enable efficient and automated payload tasks.
• Operate payload tools to generate configuration items required for in‑orbit testing (IOT) and commercial service.
• Monitor automated service/testing processes and analyze results through telemetry and log evaluation.
• Coordinate payload system configuration changes to maintain commercial service levels.
• Collaborate with tool developers to implement functionality updates and payload software improvements.
• Troubleshoot issues in coordination with SOC, Network Operations Center (NOC), and subsystem engineering teams.
• Monitor and process payload subsystem telemetry to maintain state of health, including power, thermal, and RF performance.
• Maintain situational awareness of satellite, payload, and ground segment configuration and status.
• Operate SOC operations software tools and support development of automated operational tools.
• Participate in daily shift handover briefings.
• Support mission product development including procedure creation, testing, and validation.
• Contribute to system readiness activities, planning, and preparation for satellite in‑orbit milestones.
• Attend required training sessions, simulations, rehearsals, conferences, and program reviews.

Qualifications

Education

Bachelor’s degree in Engineering or a Science, Technology, Engineering, or Mathematics (STEM) field.

Experience

A minimum of 0–2 years of engineering or relevant technical experience.

Preferred Qualifications

• 2+ years of experience and/or a Master’s degree.
• Experience working with satellite communication payloads.
• Multi‑satellite LEO constellation operations experience.
• Demonstrated ability to define or refine concepts of operations (ConOps).
• Familiarity with version control software, preferably Git.
• Experience with Atlassian tools such as Jira and Confluence.
• Programming experience in at least one modern language (Java, Python, MATLAB, C, etc.).

Soft Skills

• Excellent written and verbal communication skills.
• Strong interpersonal skills with the ability to collaborate across cross‑functional teams.
• Demonstrated ability to work independently with minimal supervision.
• Meticulous attention to detail to ensure accuracy of documentation, telemetry assessment, and operational deliverables.
• Strong analytical and problem‑solving skills.
• Ability to work effectively in an environment with rapidly evolving system requirements.

Technology Stack

• Engineering analysis tools
• Payload operations software and SOC automation tools
• Version control systems (Git preferred)
• Atlassian suite (Jira, Confluence)
• Programming languages: Java, Python, MATLAB, C, or similar

Physical Requirements

• Ability to work in a standard office or operations center environment.
• Ability to use a computer and operations consoles for extended periods.
• Ability to support occasional shift work, including weekends, holidays, and on‑call rotations as required for 24×7 support.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. 

Overview of Opportunity

We are seeking a high-caliber Senior Backend Engineer with a rare blend of legacy expertise and modern systems design. You will be tasked with bridging the gap between established Java infrastructures and high-performance Golang development.

This role is not for the faint of heart. You will be responsible for deconstructing, re-architecting, and rewriting large, mission-critical codebases that power global telecommunications, ensuring they are scalable, resilient, and future-proof.

This is a remote role. 

Key Responsibilities:

• Legacy Transformation: Take ownership of large, complex Java codebases and strategically migrate towards high-performance Golang microservices.
• Protocol Development: Design and maintain low-level communication interfaces involving SS7 (MAP) and DIAMETER protocols.
• System Architecture: Build and optimize highly available resilient systems capable of handling multiple client connections.
• Database Management: Design schemas and optimize queries for both MySQL and PostgreSQL to ensure data integrity and performance. Understand existing data structures and migrate them as appropriate.
• Queue Management: Implement and manage robust job queues and asynchronous task frameworks to handle API traffic and background processing.

Technical Requirements:

• Dual-Stack Understanding: Expert-level proficiency in both Java and Golang. You should be equally comfortable navigating existing code and writing equivalent high-concurrency Go routines.\
• Telecom Domain Knowledge: A deep, fundamental understanding of Signaling System No. 7 (SS7) and DIAMETER. You should be comfortable discussing the signaling stack from the MTP layers through to the application part.
• Database Expertise: Advanced experience with MySQL and PostgreSQL, including performance tuning and distributed database patterns.
• Task Orchestration and Notifications: Deep understanding of job queues and task management (e.g., RabbitMQ, Kafka, or custom-built Go workers).
• API Capability: Comfortable with API models and specifying and writing endpoints to be used by adjacent applications.

Professional Attributes & Expectations:

• A "Re-write" Mindset: You are not intimidated by code that has undergone iterations and layers of  with minimal documentation. You have the patience and skill to deconstruct complex logic and rebuild it to a superior standard.
• High Agency: A drive to see tasks through to completion. You take pride in delivering robust, high-standard code.
• Global Mobility: This role requires the ability to travel for extended periods to coordinate with global teams or oversee on-site deployments.
• Flexibility: We offer flexible working hours to accommodate your peak productivity times, provided project milestones are met.

Why Join Us?

You will be at the heart of the infrastructure that connects the world, solving hard problems in distributed computing and telecommunications. If you prefer deep technical challenges over routine feature updates, we want to hear from you.

#LI-MS1

#remote

Sr. Software Engineer - US

Location: Massachusetts, Maryland, or Greater Austin, TX (Remote)
Team: Product & Engineering
Employment Type: Full-Time

About VulnCheck

VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats.

About the Role

We’re looking for a Senior Software Engineer to design, build, and scale the core systems that power VulnCheck’s vulnerability intelligence platform. This is a high-impact, hands-on role where you’ll own critical services and data pipelines end-to-end—from design through production.

You’ll play a key role in shaping architecture, improving system performance and reliability, and delivering features that directly impact customers. While you’ll help resolve production issues, your focus will be on building durable, scalable solutions that prevent them. Although this is a 100% remote role, candidates must be located in either Massachusetts, Maryland, or Greater Austin, TX.

What You’ll Do

• Design and build scalable backend systems, APIs, and data pipelines
• Own services end-to-end, including architecture, development, deployment, and operation
• Lead technical design discussions and contribute to system architecture decisions
• Write high-quality, maintainable code and drive engineering best practices
• Debug complex production issues and implement long-term, scalable solutions
• Improve system performance, reliability, and observability across the platform
• Partner closely with Product, Data, and other Engineering teams to deliver impactful features
• Mentor junior engineers and contribute to a strong engineering culture
• Participate in incident response and on-call rotations 

What You’ll Bring

• 5+ years of experience building and scaling backend systems as a software engineer
• Strong programming skills in one or more languages (Python, Go, Java, etc.)
• Experience designing distributed systems and working with microservices architectures
• Deep understanding of APIs, system design, and cloud infrastructure (AWS preferred)
• Experience working with data pipelines, ETL systems, or high-volume data processing
• Proven ability to debug and optimize production systems
• Strong ownership mindset with the ability to lead projects independently
• Excellent communication skills and ability to collaborate cross-functionally

Preferred Qualifications

• Experience in cybersecurity, vulnerability management, or threat intelligence
• Familiarity with CVE, NVD, KEV, or exploit intelligence datasets
• Experience with streaming systems or real-time data processing
• Background in high-growth or startup environments

What We Offer

We believe people do their best work when they feel supported, trusted, and valued. VulnCheck offers benefits designed to meet a wide range of needs and lifestyles:

Benefits and Perks

• Unlimited PTO
• 401k plan with 100% match on first 3%, then 50% of the next 3-5% of compensation
• Comprehensive healthcare coverage
• Generous paid parental leave
• Remote friendly environment with flexibility
• Expense reimbursement for Cell Phone & Internet 
• Ongoing professional development, coaching, and learning resources
• Opportunities for career advancement within a fast-growing team

Why Join Us

Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations.

VulnCheck gives organizations a tactical advantage by providing best-in-class exploit & vulnerability intelligence information. We have a sense of duty to protect the critical infrastructure we rely on including medical devices, power grids and telecommunication networks. We were founded in 2021 in Lexington, Massachusetts.

VulnCheck has a transparent, collaborative, and supportive culture - we are looking for people who have a growth mindset, are curious and innovative. Our team is smart, but humble, hardworking, and supportive.

VulnCheck is proud to be an Equal Employer Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. VulnCheck is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. *Even if your experience doesn’t perfectly align with the job description, we encourage you to apply—we value potential just as much as a perfect resume.

What You'll be Owning

GRVTY is seeking a Cloud Software Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Annapolis Junction, MD. The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end processing, analyzing, and indexing. Provides expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object Oriented Design. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

What You Must Have

• Active TS/SCI with Polygraph Clearance
• Experience with at least a subset of the following: Devops, Elastic Search, NiFi, Python, Java/Spring Boot, Angular
• Eight (8) years experience software engineering experience in programs and contracts of similar scope, type, and complexity is required; two (2) years of which must be in programs utilizing Big-Data Cloud technologies and/or Distributed Computing. Bachelors degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of cloud software engineering experience on projects with similar Big-Data systems may be substituted for a bachelors degree. Master in Computer Science or related discipline from an accredited college or university may be substituted for two (2) years of experience. Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud experience.
• The following Cloud related experiences are required:
• Two (2) years of Cloud and Distributed Computing Information Retrieval (IR).
• One (1) year of experience with implementing code that interacts with implementation of Cloud Big Table.
• One (1) year of experience with implementing code that interacts with implementation of Cloud Distributed File System.
• One (1) year of experience with implementing complex MapReduce analytics.
• One (1) year of experience with implementing code that interacts with Cloud Distributed Coordination Frameworks.
• Experience with Computer Network Operations: Utility Computing, Network Management, Virtualization (VMWare or VirtualBox), Cloud Computing 2. Multi Node Management and Installation: Management and installation of Cloud and Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies.
• Experience with Information Assurance: Securing Cloud Based and Distributed applications through industry standard techniques such as Firewalls, PKI Certificate and Server Authentication with experience in Corporate authentication service(s)
• Experience with Information Technology:
• Object Oriented Design and Programming, Java, Eclipse or similar development environment, MAVEN, RESTful web services.
• Cloud and Distributed Computing Technologies: at least one or a combination of several of the following areas - YARN, J2EE, MapReduce, Zookeeper, HDFS, HBase , JMS, Concurrent Programming, Multi-Node implementation/installation and other applicable technologies.
• Cloud and Distributed Computing Information Retrieval: at least one or a combination of several of the following areas - HDFS, HBASE, Apache Lucene, Apache Solr, MongoDB
• Ingesting, Parsing and Analysis of Disparate Data-sources and formats: XML, JSON, CSV, Binary Formats, Sequence or Map Files, Avro and related technologies
• Aspect Oriented Design and Development
• Debugging and Profiling Cloud and Distributed Installations: Java Virtual Machine (JVM) memory management, Profiling Java Applications
• UNIX/LINUX, CentOS
• Experience with SIGINT:
• Experience with at least one SIGINT collection discipline areas (FORNSAT, CABLE, Terrestrial/Microwave, Overhead, and ELINT) Geolocation, emitter identification, and signal applications. 3. Joint program collection platforms and dataflow architectures; signals characterization analysis
• Experience with Other:
• CentOS and Linux/RedHat
• Configuration management tools such as Subversion, ClearQuest, or Razor

What Would Be Nice to Have

• Provide in-depth knowledge of Information Retrieval; assisting the software development team in designing, developing and testing Cloud Information Retrieval
• Implement complex workflows that manage Cloud MapReduce analytics
• Implement code that interacts with Cloud Distributed Coordination Frameworks
• Oversee one or more software development tasks and ensures the work is completed in accordance with the constraints of the software development process being used on any particular project
• Make recommendations for improving documentation and software development process standards

About the Role:

We are seeking an experienced Principal Software Engineer (Data) to join our fast-paced, collaborative data team. In this role, you will have broad authority to drive the direction of our technographic data services, building world-class data pipelines and systems to process billions of signals and data points. This is an exciting opportunity to solve challenging problems and make a big impact as we invest in making technographics a first-class offering.

What You'll Do:

• Build and optimize big data pipelines to extract and process signals from the web, job postings, and other sources
• Design and implement data architectures and storage solutions to efficiently handle massive data volumes
• Collaborate closely with data scientists to support and integrate ML models into data workflows
• Continuously improve data quality, performance, and scalability of our technographic data platform
• Drive technical strategy and roadmap for the data processing infrastructure.

What We're Looking For:

• Extensive experience building and scaling big data pipelines and architectures from scratch
• Deep expertise in big data frameworks (Hadoop, Spark) and the JVM stack (Java, Scala)
• Strong software engineering fundamentals and ability to write efficient, high-quality code
• Experience with entity recognition and NLP techniques a plus
• Proven track record delivering results and driving projects in a fast-paced environment
• Excellent collaboration and communication skills to work with data scientists, analysts and product teams
• Passion for leveraging huge datasets to power valuable insights.

Ideal Background:

• 10+ years of experience in software engineering roles.
• Experience working with very large datasets and distributed systems
• Familiarity building data pipelines at large tech companies or data-driven organizations
• Bachelor's or advanced degree in Computer Science, Engineering or related technical field.

#LI-SK1

#LI-Remote

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won't just contribute. You'll make things happen–fast.

As a Senior Software Engineer on the API & MCP Platform team, you'll be at the forefront of building and scaling ZoomInfo's API infrastructure that handles millions of API calls weekly and powers integrations across our platform. You'll work with Java and NestJS to develop robust, secure, and high-performance API services that enable seamless connectivity for our customers and partners.

You'll design and implement scalable API architectures, establish best practices for API security and authentication, and build infrastructure that enables partners and customers to leverage ZoomInfo's data at scale. Your expertise in API design, OAuth 2.0, and emerging technologies like Model Context Protocol (MCP) will be essential in creating world-class developer experiences.

Our engineering culture values diversity, intellectual curiosity, problem-solving, and openness. We encourage collaboration, big thinking, and calculated risk-taking in a blame-free environment. You'll have the autonomy to work on meaningful projects while receiving the support and mentorship needed to grow your career.

What you will do :

• Design, develop, and maintain scalable RESTful APIs using Java and NestJS framework
• Build APIs that power company and contact data enrichment, search, and intelligence capabilities
• Architect and implement secure authentication and authorization systems using OAuth 2.0
• Build high-performance API gateways with advanced rate limiting, throttling, and quota management
• Design and implement MCP (Model Context Protocol) tools and servers to enable AI-powered integrations
• Establish and enforce API design standards, versioning strategies, and best practices across the organization
• Optimize API performance, caching strategies, and response times for high-volume traffic (millions of calls daily)
• Design and implement comprehensive API documentation, SDKs, and developer tools
• Create MCP tool schemas, implement prompt best practices, and optimize tool discovery patterns
• Collaborate with product and integration teams to define API contracts and service-level agreements (SLAs)
• Implement monitoring, logging, and analytics for API usage patterns and performance metrics
• Participate in code reviews and mentor team members on API and MCP best practices
• Troubleshoot and resolve production issues in distributed API systems
• Contribute to technical architecture decisions for API platform evolution. 

What you bring:

• Bachelor's degree in Computer Science, a related field, or equivalent practical experience
• 5+ years of experience in software development with strong focus on API development
• 3+ years of experience designing and implementing RESTful APIs and microservices at scale
• Strong expertise in Java frameworks (Spring Boot, Spring Security, Maven/Gradle)
• Strong expertise in NestJS framework
• Deep understanding of OAuth 2.0, OpenID Connect, JWT, and API security best practices
• Experience with API gateway technologies 
• Proficiency with API design patterns, versioning, and documentation (OpenAPI/Swagger)
• Strong knowledge of rate limiting, throttling, and API scalability strategies
• Understanding of distributed systems and high-availability architectures
• Experience with MCP (Model Context Protocol) tool creation and implementation. 

Preferred Qualifications:

• Experience releasing production MCP tools and servers
• Deep knowledge of MCP best practices, prompt engineering, and tool design patterns
• Familiarity with AI/LLM integration patterns and context management
• Experience with cloud platforms (AWS, GCP, or Azure)
• Knowledge of containerization and orchestration (Docker, Kubernetes)
• Experience with CI/CD pipelines and automated API testing
• Familiarity with message queuing systems (Kafka, RabbitMQ)
• Experience building developer portals and API documentation platforms
• Background in platform engineering or developer experience (DX) initiatives
• Active contributions to open-source API projects or MCP tool repositories

#LI-SK1

#LI-Hybrid

In Order to Join the ELEVI Team you will need  

• Eight (8) years demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
• A Bachelor’s Degree in computer science, computer engineering, or information systems or related discipline may be substituted for four (4) years of experience, or a Master of Science degree in computer science, computer engineering, or information systems or related discipline may be substituted for six (6) years’ experience.
• Four (4) years of experience with bug tracking software (i.e. Bugzilla).
• Four (4) years of experience with OSI Model, TCP/IP networking, routing, switching, and other basic network concepts.
• Four (4) years of experience developing or testing software written in C/C++, Java, Perl and scripting languages.
• Four (4) years of experience testing software on Windows, Linux and Solaris Platforms.
• Two (2) years demonstrated experience in a lead test role.
• Preferred-
  • Experience developing or testing software being developed/deployed on AWS cloud
  • AWS certification at Associate level or higher

• Must hold a clearance or be clearable

Some of the day-to-day activities include 

• Recommend testing methodologies to be used for specific systems, prepare test plans documenting the intended test methodology, and prepare test procedures and test cases based on specific requirements.
• Conduct various system tests (i.e. integration, systems, regression) with supervision, document and present test results, perform system validation and verification, and work with users and developers through all phases of system lifecycle clarify requirements and ensure testability.
• Estimate resource needs for testing tasks for input into project budget and schedules; lead, task, and mentor teams; and ensures that all testing efforts are conducted in accordance with best industry practices.

• Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

  The proposed salary range for this position is:

  $94,400 - $120,000

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training,

We're looking for a Software Engineer III to join the Contributory Network team within Data Acquisition - one of ZoomInfo's most strategically important initiatives.

The Contributory Network is building the infrastructure that powers a new generation of intelligence products by ingesting, transforming, and processing first-party data contributed by thousands of customers through their CRM, email, and recording provider integrations.

In this role, you'll build the data pipelines that ingest and transform massive volumes of contributed data, as well as contribute to front-end experiences that give internal teams and customers visibility into the platform. You'll work across the full stack, with a strong emphasis on backend data engineering and a meaningful front-end component.

What You'll Do

• Design and build data pipelines that ingest, validate, and transform first-party data from customer integrations (CRM systems, email providers, recording platforms)
• Develop and maintain ETL/ELT workflows for processing contributed contact information, opportunity metadata, and engagement signals at scale
• Build and enhance front-end interfaces for monitoring, configuration, and data quality dashboards using Angular
• Work with streaming and batch processing technologies to handle real-time and scheduled data flows
• Collaborate closely with product managers to translate business requirements into technical solutions
• Ensure data quality and integrity across the pipeline - from ingestion through enrichment and delivery
• Contribute to observability and monitoring for pipeline health, throughput, and error rates
• Partner with cross-functional teams (Data Quality, Platform, Product) to deliver impactful features

Must-Have Qualifications

Data Engineering

• 3+ years of professional software engineering experience
• Solid experience building and operating data pipelines (ETL/ELT) at scale
• Proficiency in Java
• Experience with data processing frameworks such as Apache Beam, Apache Airflow or Spark
• Hands-on experience with streaming technologies (Kafka, Pub/Sub, or similar)
• Familiarity with cloud platforms, preferably GCP (BigQuery, GKE, Dataflow/DataProc)
• Understanding of data modeling, schema design, and data quality practices

Front-End Development

• Working experience with modern front-end frameworks, ideally Angular
• Ability to build functional, clean UIs for internal tools, dashboards, and configuration screens
• Comfortable working with REST APIs and integrating front-end with backend services

General

• Bachelor's degree in Computer Science, Software Engineering, or a related field
• Strong problem-solving skills and attention to detail
• Ability to find the right balance between perfection and getting the job done
• Effective communicator who works well in a collaborative, cross-functional environment

Nice to Have

• Experience with Kubernetes (GKE/EKS) for distributed workloads
• Familiarity with Snowflake, BigQuery, or similar cloud data warehouses
• Experience with Terraform or infrastructure-as-code tools
• Exposure to data integration patterns involving CRM systems or email/calendar APIs
• Experience in a B2B data company or data-as-a-product environment

Why This Role Matters

The Contributory Network is a cornerstone of ZoomInfo's long-term strategy. By building the data infrastructure that processes first-party contributions from thousands of companies, you'll directly power intelligence products - from competitive benchmarking to buyer committee insights to market timing signals - that no other source in the world can offer.

You'll be joining at a pivotal moment: the initiative is high-visibility, the team is growing, and the opportunity to shape how contributory data flows through ZoomInfo is yours to build.

#LI-AR2

#LI-HYBRID

NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U.S. Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.

Job Description:

We are seeking a Cloud Software Engineer to develop, maintain, and enhance complex and diverse Big-Data Cloud systems based upon documented requirements. In this role, you will directly contribute to all stages of back-end processing, analyzing, and indexing. The ideal candidate for this role will offer enterprise JAVA development experience on cloud platforms and have extensive experience in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object-Oriented Design. Please consider applying if you have the following required qualifications and experience.

Required Qualifications:

• TS/SCI with polygraph security clearance.
• Eight (8) years of experience software engineering experience in programs and contracts of similar scope, type, and complexity is required; two (2) years of which must be in programs utilizing Big-Data cloud technologies and/or Distributed Computing. A bachelor’s degree in computer science or related discipline from an accredited college or university is required. Four (4) years of cloud software engineering experience on projects with similar Big-Data systems may be substituted for a bachelor’s degree for a total of twelve (12) years of experience. Master’s degree in computer science or related discipline from an accredited college or university may be substituted for two (2) years of experience. Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud experience.
• The following Cloud related experience is required:
  • Two (2) years of Cloud and/or Distributed Computing Information Retrieval (IR).
  • One (1) year of experience with implementing code that interacts with implementation of Cloud Big Table.
  • One (1) year of experience with implementing code that interacts with implementation of Cloud Distributed File System.
  • One (1) year of experience with implementing complex MapReduce analytics.
  • One (1) year of experience with implementing code that interacts with Cloud Distributed Coordination Frameworks.
• Experience in Utility Computing, Network Management, Virtualization (VMWare or VirtualBox), and/or Cloud Computing.
• Experience in multi-node management and installation to include management and installation of Cloud and Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies.
• Experience in information assurance to include securing cloud-based and distributed applications through industry standard techniques such as Firewalls, PKI Certificate, and Server Authentication with experience in corporate authentication service(s). 
• Experience in information technology to include Object Oriented Design and Programming, Java, Eclipse (or similar development environment), MAVEN, and RESTful web services.
• Experience with debugging and profiling cloud and distributed installations to include Java Virtual Machine (JVM) memory management, profiling Java applications, UNIX/LINUX, and/or CentOS.
• Experience ingesting, parsing, and analysis of Disparate Data-sources and formats to include XML, JSON, CSV, Binary Formats, Sequence or Map Files, Avro, and related technologies.

Title: Rackner AI Innovation Fellowship (Startup Accelerator Internship)

Location: College Park (Hybrid – ~50% Minimum In-Person)

 Who We Are

Rackner is a cloud-native software consultancy delivering innovative solutions for startups, enterprises, and the public sector. We are a fast-growing, mission-driven organization focused on solving complex challenges through cutting-edge technologies.

Our expertise spans end-to-end application development, DevSecOps, AI/ML, and systems architecture, with a strong emphasis on cloud-first and cost-effective innovation. We partner with organizations ranging from early-stage startups to large federal agencies, enabling digital transformation and delivering high-impact, scalable solutions.

Position Overview

The Rackner AI Innovation Fellowship is a hands-on research and development program designed to explore and build next-generation solutions using artificial intelligence, cloud computing, and emerging technologies.

This fellowship offers a unique opportunity for students and early-career technologists to work in a startup-like environment while gaining real-world experience developing impactful solutions aligned with Rackner’s mission.

The program runs year-round, with:

• Part-time participation during the academic year
• Full-time engagement during the summer

Fellows will work in collaborative teams (ideally groups of 2–3 participants) to take ideas from concept to prototype, focusing on real-world applications, scalability, and measurable impact. Teams that already have strong working relationships are encouraged to apply together.

Each team will receive funding for cloud infrastructure and AI tools to support development. At the conclusion of the program, teams will present their solutions, findings, and working prototypes to Rackner leadership.

Key Responsibilities

• Collaborate in small teams to design, develop, and prototype innovative AI/ML and cloud-based solutions
• Conduct research on emerging technologies, including LLMs, cloud platforms, and cybersecurity frameworks
• Build and deploy applications using modern cloud platforms (AWS, Azure, or GCP)
• Develop proof-of-concept solutions with measurable impact
• Apply software engineering best practices (version control, testing, documentation)
• Analyze technical feasibility and potential business value of solutions
• Present findings, demos, and final prototypes to leadership
• Manage project timelines and contribute to team-based innovation

Focus Areas

• Large Language Models (LLMs) and AI-enabled applications
• Cloud-native development and distributed systems
• Cybersecurity and secure system design
• B2B platforms and enterprise solutions
• Government and public sector technology

Qualifications (Required)

• Must reside in a HUBZone
  (Verify eligibility: https://maps.certify.sba.gov/hubzone/map)
• Ability to participate in a hybrid model (~50% in-person in College Park)
• Currently enrolled student or recent graduate in a relevant field

Preferred Qualifications

• Background in Computer Science, Software Engineering, Data Science, or Business
• Strong preference for candidates with software development experience
• Experience with programming languages such as Python, JavaScript, or Java
• Familiarity with AI/ML tools (TensorFlow, PyTorch, HuggingFace)
• Knowledge of cloud platforms (AWS, Azure, GCP)
• Understanding of APIs, microservices, or distributed systems

Candidate Profile (What We’re Looking For)

• HUBZone candidates strongly encouraged to apply
  (Goal: Build a cohort of at least 9 HUBZone participants, including current interns)
• Team-oriented applicants
• Preference for candidates applying in teams of 2–3
• Teams with prior working relationships or strong collaboration experience are highly encouraged
• Balanced technical + business mindset
• Ideal team composition: 2 technical (software-focused) + 1 business-oriented member
• Candidates with business, product, or entrepreneurial experience are a plus
• High energy and motivation
• Demonstrated strong work ethic
• Passion for innovation, problem-solving, and building new solutions
• Ability to thrive in fast-paced, ambiguous, startup-like environments

 Startup Accelerator Opportunity

Participants will have the opportunity to convert their project into a startup by buying back their intellectual property (IP) in exchange for equity, creating a direct pathway from fellowship to entrepreneurship.

Additional Benefits

• Industry-leading weekly pay schedule
• Hybrid work environment with strong in-person collaboration
• Access to cutting-edge AI tools and cloud resources
• Professional development and certification support
• Opportunity to build real-world portfolio projects
• Exposure to startup and enterprise innovation
• Home office support

Why Join Rackner?

This fellowship is more than an internship, it’s an opportunity to innovate, build, and potentially launch your own venture while working on impactful technologies that support both commercial and federal missions.

Because You Deserve More Than Just a Job

To be an ELEVI team player you will need: 

• You must hold a current  Poly clearance
• Twelve (12) years experience software engineering experience in programs and contracts of similar scope, type, and complexity is required
• Four ((4)years of which must be in programs utilizing Big-Data Cloud technologies and/or Distributed Computing. Bachelors degree in Computer Science or related discipline from an accredited college or university is required
• Four (4) years of cloud software engineering experience on projects with similar Big-Data systems may be substituted for a bachelors degree.
• Bachelors degree in Computer Science or related discipline from an accredited college or university is required. Master in Computer Science or related discipline from an accredited college or university may be substituted for two (2) years of experience. Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud experience.
• The following Cloud related experiences are required:
  • Two (2) years of Cloud and Distributed Computing Information Retrieval (IR).
  • One (1) year of experience with implementing code that interacts with implementation of Cloud Big Table.
  • One (1) year of experience with implementing code that interacts with implementation of Cloud Distributed File System.
  • One (1) year of experience with implementing complex MapReduce analytics.
  • One (1) year of experience with implementing code that interacts with Cloud Distributed Coordination Frameworks.
• Experience with Computer Network Operations: Utility Computing, Network Management, Virtualization (VMWare or VirtualBox), Cloud Computing 2. Multi Node Management and Installation: Management and installation of Cloud and Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies.
• **Experience with at least a subset of the following: Devops, Elastic Search, NiFi, Python, Java/Spring Boot, Angular

Some of your day-to-day activities include but not limited to: 

• Develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end processing, analyzing, and indexing.
• Provides expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object Oriented Design.
• Reviews and tests software components for adherence to the design requirements and documents test results.
• Resolves software problem reports.
• Utilizes software development and software design methodologies appropriate to the development environment.
• Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

Why Work at ELEVI? 

 To become an ELEVI employee is to become an integral part of the team. From Federal to Commercial, ELEVI offers our employees the ability to expand skills and fully engage their minds and passions. Each member of the team enjoys the opportunity to expand their career to meet their individual goals and objectives. We celebrate the ideas that bring about positive change, and the diverse talents and backgrounds that come together to create those ideas.

Our benefit packages encompass competitive compensation, financial and counseling services, retirement options, and health insurance programs. Coupled with work/life benefits to address significant life problems as well as everyday problems involved in juggling work, family, and life.  We trust you to take the time you need when you feel it's appropriate. No need to keep track or save up. We trust our employees and empower them to shape their work themselves so that we can achieve the best possible results.

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is:

$165,400 - $190,000

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.

In Order to Join the ELEVI Team you will need:

• You must have a current or active security clearance with a poly.  
• Possess Fourteen (14) + years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience
• Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required OR 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.
• Required Skills/Experience:
  • Experience developing containerized applications (Kubernetes/Docker)
  • Ability to develop high-quality, efficient, and testable code
  • Ability to debug complex, system-wide issues.
  • Java Application (no front end necessary), REST
  • Ability to multitask and pivot to different tasks quickly
  • Experience with Atlassian tools, Git
  • Experience with IntelliJ or Eclipse IDE
  
  
• Desired Skills:
  • Kotlin
  • Kubernetes
  • Experience with Message Broker Software (RabbitMQ/etc.)
  • Spring or Spring Boot
  • Python
  • Mongo
  • Nifi
  
  

Some of the day-to-day activities:  

• The individual will work with a team of dynamic and innovative engineers to develop new capabilities supporting the front end processing of data for a mission critical tool.
• The individual will also support the modernization of the front end processing services.
• Support the modernization of malware analysis and develop techniques for metadata storage for knowledge management to support the defense of national security systems.
• The engineer will be a part of a team who explores new technologies and prototypes new mission tools and analytics.
• The team also develops new algorithms and innovative techniques to address mission related problems.

  Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

  The proposed salary range for this position is:

  $150,400 - $200,300

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.

In Order to Join the ELEVI Team you will need:

• You must have a current or active security clearance with a FS Poly.  
• Possess twenty (20)+ years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience
• Required Skills/Experience:
  • Experience developing containerized applications (Kubernetes/Docker)
  • Ability to develop high-quality, efficient, and testable code
  • Ability to debug complex, system-wide issues.
  • Java Application (no front end necessary), REST
  • Ability to multitask and pivot to different tasks quickly
  • Experience with Atlassian tools, Git
  • Experience with IntelliJ or Eclipse IDE
  
  
• Desired Skills:
  • Kotlin
  • Kubernetes
  • Experience with Message Broker Software (RabbitMQ/etc.)
  • Spring or Spring Boot
  • Python
  • Mongo
  • Nifi
  
  
  ​
  **This position requires PRIVAC. Candidate must have a current (within 7 years) poly and/or currently possess the minimum level of PRIVAC required for this role (NSYS). When submitting candidates, please confirm their poly/PRIVAC status.
  
  

Some of the day-to-day activities:  

• Support the modernization of malware analysis and develop techniques for metadata storage for knowledge management to support the defense of national security systems.
• The engineer will be a part of a team who explores new technologies and prototypes new mission tools and analytics.
• The team also develops new algorithms and innovative techniques to address mission related problems.

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is:

$174,400 - $220,300

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.

About the Role:

We are seeking an experienced  Software Engineer III (Data) to join our fast-paced, collaborative data team. In this role, you will have broad authority to drive the direction of our technographic data services, building world-class data pipelines and systems to process billions of signals and data points. This is an exciting opportunity to solve challenging problems and make a big impact as we invest in making technographics a first-class offering.

What You'll Do:

• Build and optimize big data pipelines to extract and process signals from the web, job postings, and other sources
• Design and implement data architectures and storage solutions to efficiently handle massive data volumes
• Collaborate closely with data scientists to support and integrate ML models into data workflows
• Continuously improve data quality, performance, and scalability of our technographic data platform
• Drive technical strategy and roadmap for the data processing infrastructure.

What We're Looking For:

• Extensive experience building and scaling big data pipelines and architectures from scratch
• Deep expertise in big data frameworks (Hadoop, Spark) and the JVM stack (Java, Scala)
• Strong software engineering fundamentals and ability to write efficient, high-quality code
• Experience with entity recognition and NLP techniques a plus
• Proven track record delivering results and driving projects in a fast-paced environment
• Excellent collaboration and communication skills to work with data scientists, analysts and product teams
• Passion for leveraging huge datasets to power valuable insights.

Ideal Background:

• 5+ years of experience in software engineering roles.
• Experience working with very large datasets and distributed systems
• Familiarity building data pipelines at large tech companies or data-driven organizations
• Bachelor's or advanced degree in Computer Science, Engineering or related technical field.

#LI-SK1

#LI-Hybrid

As a Principal Engineer on our Advertising, Company Intelligence, and Intent team, you’ll help design and implement the core systems that power our real-time marketing platform. From high-throughput ad infrastructure to large-scale identity resolution and intelligent systems enhanced by LLMs, push the boundaries of scale, intelligence, and speed—and deliver real-world business impact.

You’ll be joining a team with a broad range of ambitious, technically deep projects—from APIs that process tens of billions of events per day, to new buyer intent algorithms powered by LLMs, to a unified B2B identity graph. Depending on your strengths and interests, you’ll be matched to the initiatives where you can have the greatest impact.

This is a high-growth, high-ownership environment operating at the edge of what’s possible in modern software engineering, data infrastructure, and applied AI.

What You’ll Do

• Design and build distributed systems that process, enrich, and respond to billions of behavioral events per day in real time
• Develop high-performance APIs and services that support advertising, identity, and intent features across the Marketing Platform
• Leverage machine learning and large language models (LLMs) to analyze behavioral data, classify content, extract signals, and enable intelligent decision-making
• Build intelligent agents using frameworks like LangGraph or MCP to reason over data and power user-facing insights
• Design and operate data pipelines using tools like Kafka, Kinesis, and ClickHouse to support both streaming and batch workloads
• Drive quality, performance, scalability, and observability across all systems you own
• Collaborate cross-functionally with product managers, data scientists, and engineers to deliver customer-facing features and internal tooling
• Contribute to technical leadership and mentorship of teammates

What We’re Looking For

• 8+ years of backend, data, or infrastructure engineering experience, or equivalent impact and leadership.
  
  
• Strong experience in at least one of the following:
• Distributed systems engineering (e.g., building low latency high and throughput APIs, scalable microservices, event processing pipelines)
• Big data infrastructure (e.g., streaming, warehousing, low-latency storage at scale)
• Applied AI/ML, including use of LLMs for extraction, classification, or reasoning tasks
  
  
• Proficiency in one or more core languages: Java, Go, Python
• Solid grasp of SQL and large-scale data modeling
• Familiarity with databases and tools such as: ClickHouse, DynamoDB, Bigtable, Memcached, Kafka, Kinesis, Firehose, Airflow, Snowflake

AI-Native Development Mindset

• Comfortable using LLMs as part of your development workflow—whether via tools like Copilot, Cursor, ChatGPT, Claude, or others—to boost productivity, explore architecture ideas, and rapidly prototype.
  
  
• Skilled at designing and implementing LLM-powered systems such as RAG pipelines, agent frameworks (e.g., LangGraph), or intelligent workflows that reason across large datasets in real time.

Bonus Points

• Experience in ad tech, real-time bidding (RTB), or programmatic systems
• Background in identity resolution, attribution, or behavioral analytics at scale
• Contributions to open source in ML, infrastructure, or data tooling
• Strong product instincts and a passion for building tools that drive meaningful outcomes

#LI-SK1

#LI-Remote

We're looking for a Senior Software Engineer to join the Contributory Network team within Data Acquisition - one of ZoomInfo's most strategically important initiatives.

The Contributory Network is building the platform that ingests, transforms, and processes first-party data contributed by thousands of customers through their CRM, email, and recording provider integrations. This data powers a suite of intelligence products - from competitive benchmarking and buyer committee insights to predictive market timing - that are impossible to build any other way.

This role demands a driver. We need someone who takes ownership, pushes through ambiguity, unblocks themselves and others, and relentlessly moves work forward. You won't wait for perfect specs or complete clarity - you'll carve the path, make decisions, and deliver. If you thrive when given a hard problem and the autonomy to solve it, this is your role.

What You'll Do

• Own and drive the design and implementation of large-scale data pipelines that ingest, validate, transform, and enrich first-party contributed data from CRM systems, email providers, and recording platforms
• Architect resilient ETL/ELT pipelines handling massive volumes of contact data, opportunity metadata, engagement signals, and activity patterns
• Take initiative on complex technical challenges - identify problems proactively, propose solutions, and execute with urgency
• Build streaming and batch processing systems for real-time and scheduled data flows using Kafka, Pub/Sub, Apache Beam, or similar
• Establish data quality frameworks, ensuring accuracy, consistency, and completeness across contributed data
• Define and implement observability, monitoring, and alerting for pipeline health, throughput, cost, and data quality metrics
• Drive technical design decisions and guide implementations from concept to production
• Mentor and elevate other engineers on the team through code reviews, pairing, and knowledge sharing
• Partner with product, platform, and data science teams to deliver high-impact features on tight timelines
• Influence technical direction across the Contributory Network initiative and the broader Data Acquisition organization

Must-Have Qualifications

Data Engineering & Pipelines

• 5+ years of professional software engineering experience with a strong focus on data engineering
• Proven track record of building and operating production data pipelines at scale
• Deep experience with Python and/or Java
• Hands-on expertise with data processing technologies: Apache Beam, Apache Airflow, Spark, Google Dataflow, or DataProc
• Strong experience with streaming systems (Apache Kafka, Google Pub/Sub, or similar)
• Experience with cloud platforms, preferably GCP (BigQuery, GKE, Dataflow)
• Solid understanding of data modeling, schema evolution, and data quality management
• Experience designing and operating large-scale ETL/ELT pipelines processing terabytes of data

Technical Leadership & Drive

• Demonstrated ability to drive complex technical initiatives end to end - from scoping through delivery
• Track record of operating with high autonomy and a bias toward action
• Ability to push through ambiguity, make pragmatic decisions under uncertainty, and unblock progress
• Experience influencing technical direction within a team or across teams
• Strong code review and technical mentorship skills
• Proven ability to balance quality with velocity - you ship, iterate, and improve

General

• Bachelor's degree in Computer Science, Software Engineering, or a related field
• Exceptional interpersonal skills with a proven ability to build productive cross-departmental relationships
• Strong communicator who can explain complex systems to diverse audiences
• Entrepreneurial mindset - comfortable pioneering new capabilities and wearing multiple hats

Nice to Have

• Experience with Kubernetes (GKE/EKS) for running distributed workloads
• Familiarity with multi-cloud environments (GCP + AWS)
• Experience with Snowflake, BigQuery, Starburst/Trino, or similar query engines
• Experience with Terraform or infrastructure-as-code
• Knowledge of data integration patterns with CRM systems, email providers, or recording platforms
• Exposure to AI/LLM-based data processing approaches
• Experience in a B2B data company or data-as-a-product environment
• Experience with Apache Spark at expert level

What Sets This Role Apart

This isn't a role where you maintain existing systems and wait for tickets. The Contributory Network is a greenfield strategic initiative - you'll be building foundational infrastructure that directly powers intelligence products worth six figures from consulting firms, products that literally cannot exist without the data platform you build.

We need someone who goes through walls, not around them. Someone who sees a blocker and finds a way. Someone whose default mode is action, not analysis paralysis.

Why This Role Matters

The Contributory Network is ZoomInfo's strategic moat. It's how we pull away from competitors permanently by harnessing first-party data from thousands of companies to create intelligence no other source can offer. The data pipelines you build will power performance benchmarking, buyer committee intelligence, market timing signals, verified intent scoring, and fraud prevention - all at scale.

You'll be joining at a pivotal moment: the initiative is high-visibility, the team is growing, and the opportunity to define how contributory data acquisition is done at ZoomInfo is yours to shape.

#LI-AR2

#LI-Hybrid

What Impact You’ll Have:

Our team conducts Vulnerability Research and Reverse Engineering in a rapid prototyping, R&D environment. On this highly-visible program, you can get your hands dirty with a wide variety of tools and systems and get a chance to do some of the really cool things that can be done with a CNO skill set. The project consists of small teams working closely with customers to respond to specific mission needs, create new tools and techniques, and address ongoing challenges. This work is very hands-on, and the culture supports developing talent and letting smart people grow and tackle real-world challenges in a flexible, fun environment. On this project you could work with C/C++, Python, Assembly (x86/x64), Java, mobile OS's, windows, linux, RE and debugging tools, and more. Work on this program takes place in both customer and contractors SCIFs in the Annapolis Junction, MD area (we cannot support remote work) and requires a TS/SCI + Poly clearance (acceptable to this customer).

What You’ll Be Owning:

GRVTY is seeking a Vulnerability & Exploitation Specialist with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Annapolis Junction, MD. We are looking for candidates who have discovered a 0-day vulnerabilities or a list of CVEs (public vulnerability disclosures) they discovered or contributed to. We are also looking for any specific work they’ve done exploiting vulnerabilities.

What You Must Have:

• Active TS/SCI with Polygraph Clearance
• Skills/experience listed out in order of priority:
• 0-day vulnerabilities or CVEs discovered and attributed to themselves
• History performing vulnerability research
• Experience with writing or using fuzzers – AFL, LibFuzzer, ClusterFuzz, oss-fuzz
• Experience with code analysis tools – CodeQL, Joern, Semgrep
• History of exploiting or productizing 0-day vulnerabilities
• History of exploiting or productizing n-day vulnerabilities/CVEs/publicly disclosed vulnerabilities
• History of reverse engineering malware or other code for CNE purposes
• Experience with reverse engineering tools – Ghidra, Ida Pro, Binary Ninja Experience using debuggers – GDB or WinDbg
• Experience writing, navigating, and building C/C++ code
• Experience with tools like VsCode, Visual Studio, VIM/Emacs
• Familiarity with ARM or MIPS architectures and Linux variants
• We also use Python to write a lot of our tools, so that is good to see 

#LI-BPJ

What Impact You’ll Have:

Tailored Access, a GRVTY Company, is seeking experienced Software Integration Engineers to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence community, you will work as part of a team on the frontlines against our cyber adversaries. 

What You’ll be Owning:

 Software Integration Engineers, who make up the HPC Operations Team, must provide High Performance Computing (HPC) services in the forms of HPC enhanced sustainment capabilities to two geographically dispersed areas. These capabilities include:  

• Multi-vendor HPC servers, HPC clusters, and SPD servers.  

• Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot.  

• High speed shared parallel storage utilizes LUSTRE to provide performant shared storage solution between two or more HPCs in a data center.   

Software Integration Engineers must support The HPC and ABS (ABUNDANTSHIELD high speed shared parallel storage) SRE teams and follow Government designated policies and procedures, developed to enhance the teams’ ability to perform their sustainment responsibilities and to improve customer mission operations. The contractor must follow those Government designated policies and procedures, which include ticket tracking processes, change approvals and change management processes, coding specifications, and the support (and adherence) to processes and policies associated with the Government designated (and deployed) base SRE tools. 

Transitioning systems into Operations is a key function of the HPC Operations Team. The team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems. HPC Operation must adhere to and follow a specific schedule of transition activities. 

 Provide customer support for HPC software to enable High Performance Computers to continue to run in operations, and support the range of UNIX, LINUX, Windows Systems, desktop applications, servers, and networks required in support of the mission. Proficient with the following (as specific position requires): 

What You Must Have:

• Active TS/SCI with polygraph clearance. Most recent poly in the last 7 years.
• DoD 8570 IAT II level certification
• 8 years’ demonstrable experience with integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment in addition to related degree or 13 years’ experience in lieu of degree. 

What Would Be Nice to Have:

• Linux Shell scripting 
• Object Oriented Programming Language (C, C++, Java) 
• Python Programming 
• GCC compiler 
• Multi-threaded software 
• Parallel processing 
• CORBA, J2EE 
• Perl or JavaScript 
• Working knowledge of Configuration Management tools 
• Structured troubleshooting skills 
• System installation and working with HPC GOTS scheduler and resource management software

What Impact You’ll Have:

Tailored Access, a GRVTY Company, is seeking experienced Software Integration Engineer to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence community, you will work as part of a team on the frontlines against our cyber adversaries. 

Description: Software Integration Engineers, who make up the HPC Operations Team, must provide High Performance Computing (HPC) services in the forms of HPC enhanced sustainment capabilities to two geographically dispersed areas. These capabilities include:  

• Multi-vendor HPC servers, HPC clusters, and SPD servers.  

• Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot.  

• High speed shared parallel storage utilizes LUSTRE to provide performant shared storage solution between two or more HPCs in a data center.   

Software Integration Engineers must support The HPC and ABS (ABUNDANTSHIELD high speed shared parallel storage) SRE teams and follow Government designated policies and procedures, developed to enhance the teams’ ability to perform their sustainment responsibilities and to improve customer mission operations. The contractor must follow those Government designated policies and procedures, which include ticket tracking processes, change approvals and change management processes, coding specifications, and the support (and adherence) to processes and policies associated with the Government designated (and deployed) base SRE tools. 

Transitioning systems into Operations is a key function of the HPC Operations Team. The team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems. HPC Operation must adhere to and follow a specific schedule of transition activities. 

Proficient with the following (as specific position requires):  

Provide customer support for HPC software to enable High Performance Computers to continue to run in operations, and support the range of UNIX, LINUX, Windows Systems, desktop applications, servers, and networks required in support of the mission. Proficient with the following (as specific position requires): 

• Linux Shell scripting 

• Object Oriented Programming Language (C, C++, Java) 

• Python Programming 

• GCC compiler 

• Multi-threaded software 

• Parallel processing 

• CORBA, J2EE 

• Perl or JavaScript 

• Working knowledge of Configuration Management tools 

• Structured troubleshooting skills 
• System installation and working with HPC GOTS scheduler and resource management software   

What You Must Have:

• Active TS/SCI with polygraph clearance. Most recent poly in the last 7 years.
• DoD 8570 IAT II level certification
• 10 years’ demonstrable experience with integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment in addition to related degree or 15 years’ experience in lieu of degree. 

FEQ127R326

Mission

Solutions Architects at Databricks lead the growth of the Databricks Unified Analytics Platform. As a team, we have expertise in cloud platforms, data engineering, data analytics, and data science and machine learning. As a member of our team, you will exercise and develop expertise in those areas, using open-source projects such as Apache Spark, MLflow, and Delta Lake. This is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. In that process, you will build relationships with our customers, find and build champions, and become a trusted advisor. You will report to the Field Engineering Manager for the team.

The impact you will have:

• Partner with the sales team to help customers understand how Databricks can help solve their business problems
• Provide technical leadership for customers to evaluate and adopt Databricks
• Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party applications
• Build and present references architectures, how-tos, and demo applications for customers
• Become an expert in, and promote Databricks inspired open-source projects (Spark, Delta Lake, MLflow, and Koalas) across developer communities through meetups, conferences, and webinars
• Travel to customers in your region

What we look for:

• 8+ years in a customer-facing pre-sales, technical architecture, or consulting role
• Experience designing and architecting distributed data systems
• Comfortable programming in, and debugging, at least one of: Python, Scala, Java, SQL, or R
• Experience supporting Public Sector clients
• Have built solutions with public cloud providers such as AWS, Azure, or GCP
• Data Engineering technologies (Ex: Spark, Hadoop, Kafka)
• Data Warehousing (Ex: SQL, OLTP/OLAP/DSS)
• [Desired] Degree in a quantitative discipline (Computer Science, Applied Mathematics, Operations Research)
• US Citizen

FEQ127R165

Mission

Solutions Architects at Databricks lead the growth of the Databricks Unified Analytics Platform. As a team, we have expertise in cloud platforms, data engineering, data analytics, and data science and machine learning. As a member of our team, you will exercise and develop expertise in those areas, using open-source projects such as Apache Spark, MLflow, and Delta Lake. This is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. In that process, you will build relationships with our customers, find and build champions, and become a trusted advisor. You will report to the Field Engineering Manager for the team.

The impact you will have:

• Partner with the sales team to help customers understand how Databricks can help solve their business problems
• Provide technical leadership for customers to evaluate and adopt Databricks
• Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party applications
• Build and present references architectures, how-tos, and demo applications for customers
• Become an expert in, and promote Databricks inspired open-source projects (Spark, Delta Lake, MLflow, and Koalas) across developer communities through meetups, conferences, and webinars
• Travel to customers in your region

What we look for:

• 5+ years in a customer-facing pre-sales, technical architecture, or consulting role
• Experience designing and architecting distributed data systems
• Comfortable programming in, and debugging, at least one of: Python, Scala, Java, SQL, or R
• Experience supporting Public Sector clients
• Have built solutions with public cloud providers such as AWS, Azure, or GCP
• Data Engineering technologies (Ex: Spark, Hadoop, Kafka)
• Data Warehousing (Ex: SQL, OLTP/OLAP/DSS)
• [Desired] Degree in a quantitative discipline (Computer Science, Applied Mathematics, Operations Research)
• US Citizen

FEQ127R5

Mission

Solutions Architects at Databricks lead the growth of the Databricks Unified Analytics Platform. As a team, we have expertise in cloud platforms, data engineering, data analytics, and data science and machine learning. As a member of our team, you will exercise and develop expertise in those areas, using open-source projects such as Apache Spark, MLflow, and Delta Lake. This is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. In that process, you will build relationships with our customers, find and build champions, and become a trusted advisor. You will report to the Field Engineering Manager for the team.

The impact you will have:

• Partner with the sales team to help customers understand how Databricks can help solve their business problems
• Provide technical leadership for customers to evaluate and adopt Databricks
• Consult on big data architecture, implement proof of concepts for strategic customer projects, data science and machine learning projects, and validate integrations with cloud services and other 3rd party applications
• Build and present references architectures, how-tos, and demo applications for customers
• Become an expert in, and promote Databricks inspired open-source projects (Spark, Delta Lake, MLflow, and Koalas) across developer communities through meetups, conferences, and webinars
• Travel to customers in your region

What we look for:

• 8+ years in a customer-facing pre-sales, technical architecture, or consulting role
• Experience designing and architecting distributed data systems
• Comfortable programming in, and debugging, at least one of: Python, Scala, Java, SQL, or R
• Experience supporting Public Sector clients
• Have built solutions with public cloud providers such as AWS, Azure, or GCP
• Data Engineering technologies (Ex: Spark, Hadoop, Kafka)
• Data Warehousing (Ex: SQL, OLTP/OLAP/DSS)
• [Desired] Degree in a quantitative discipline (Computer Science, Applied Mathematics, Operations Research)
• US Citizen

NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U.S. Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.

We are seeking a Senior Artificial Intelligence (AI) Analytic Engineer to lead the design, development, and deployment of mission-critical AI and analytics solutions within a highly governed environment. In this role, you will integrate advanced AI capabilities through application programming interfaces (APIs) such as OpenAI and AWS Bedrock. You will also build intuitive front-end experiences using technologies like AWS Amplify and React. The ideal candidate for this position will have deep experience implementing analytic governance and AI governance frameworks, and can ensure all models, data, and workflows are compliant, auditable, and aligned with customer and enterprise policy. Please consider applying if you meet the following qualifications.

Required Qualifications:

• TS/SCI with polygraph security clearance.
• A Bachelor of Science (B.S.) degree in computer science or a related STEM discipline and eight (8) years or relevant experience is required. A Doctoral degree (PHD) and four (4) years, a Master of Science (M.S.) degree and six (6) years, or an Associate of Science (A.S.) degree and ten (10) years of experience is also acceptable. 
• Strong proficiency with object-oriented languages like Python and Java.
• Demonstrable expertise with analytic development environments and cloud-native platforms.
• Strong agile delivery skills using Scrum or Kanban and tools such as Jira and Confluence.
• Proficiency with modern version control and model/code management using Git, GitLab, Hugging Face, Bailo, or similar tools.
• Experience with the following tech stack:
  • PySpark
  • Jupyter Notebooks
  • Kubernetes
  • Docker
  • Elasticsearch
  • Query Time Analytics
  • Customer tools and data repositories

NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U.S. Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.

Job Description:

We are seeking a Principal Cloud Software Engineer to develop, maintain, and enhance complex and diverse Big-Data Cloud systems based upon documented requirements. In this role, you will directly contribute to all stages of back-end processing, analyzing, and indexing. The ideal candidate for this role will offer subject-matter expertise in Cloud Computing and the Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object-Oriented Design. Please consider applying if you meet the following qualifications.

Required Qualifications:

• TS/SCI with polygraph security clearance.
• A Bachelor of Science (B.S.) degree in computer science or a related STEM discipline and eleven (12) years or relevant experience is required. A Master of Science (M.S.) degree and ten (10) years of experience or in lieu of a degree, sixteen (16) years of relevant experience is also acceptable. 
• Relevant experience qualifies as professional experience in cloud software engineering on projects with similar Big-Data systems. A Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of relevant experience.
• At minimum, the following cloud-related experience is required:
  • Two (2) years of Cloud and/or Distributed Computing Information Retrieval (IR).
  • One (1) year of experience implementing code that interacts with Cloud Big Table.
  • One (1) year of experience implementing code that interacts with Cloud Distributed File System.
  • One (1) year of experience implementing complex MapReduce analytics.
  • One (1) year of experience implementing code that interacts with Cloud Distributed Coordination Frameworks.
  • One (1) year of experience architecting Cloud Computing solutions.
  • One (1) year of experience debugging problems with cloud-based Distributed Computing Frameworks.
  • One (1) year of experience managing multi-node cloud-based installations.
• Experience in Network Management, Virtualization (VMWare or VirtualBox), and/or Cloud Computing.
• Experience securing cloud-based and distributed applications through industry standard techniques such as Firewalls, PKI Certificate, and Server Authentication with experience in corporate authentication service(s). 
• Experience in object-oriented design and programming to include Java, Eclipse, or similar development environments.
• Experience with MAVEN and RESTful web services.
• Experience with CentOS, Linux/RedHat, or configuration management tools such as Subversion, ClearQuest, or Razor.

NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U.S. Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.

Job Description:

We are seeking a Principal Full Stack Developer to work closely with mission stakeholders to capture requirements, create innovative analytics, and deploy solutions to customer-supported tools to automate and enable metadata analysis. In this role, you will collaborate closely with customers to deliver a software solution that captures holistic information about analytic dependencies, performance, and governance status. The solution will also federate, join, and aggregate information across disparate data sources in a policy compliant manner. The ideal candidate for this role will have experience creating application programming interfaces (APIs) and business intelligence analytics; proficiency using object-oriented languages like Java and Python; and experience working with customer tools. Please consider applying if you meet the following qualifications. 

Required Qualifications:

• TS/SCI with polygraph security clearance.
• A Bachelor of Science (B.S.) degree in computer science or a related STEM discipline and eleven (11) years or relevant experience is required. A Doctoral degree (PHD) and seven (7) years, a Master of Science (M.S.) degree and nine (9) years, or an Associate of Science (A.S.) degree and thirteen (13) years of experience is also acceptable. 
• Strong proficiency with object-oriented languages like Java and Python.
• Experience using Jupyter Notebooks and MapReduce.
• Experience working with Query Time Analytics (QTA) framework/ toolset.
• Experience working with customer tools and data repositories. 

Desired Qualifications:

• Experience working with Tableau and Atlassian. 

NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U.S. Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.

Job Description:

We are seeking a Senior Analytic Software Developer to work directly with our customer in a highly collaborative, integrated environment using leading-edge technologies to develop analytics based on data from multiple sources for use throughout the enterprise in support of a variety of missions. In this role, you will work closely with mission stakeholders to capture requirements, create innovative analytics, and deploy solutions to customer supported tools to automate and enable data and metadata analysis. The ideal candidate for this position will have experience developing analytics and will be familiar working with customer tools. Please consider applying if you meet the following qualifications. 

Required Qualifications:

• TS/SCI with polygraph security clearance.
• A Bachelor of Science (B.S.) degree in computer science or a related STEM discipline and eight (8) years or relevant experience is required. A Doctoral degree (PHD) and four (4) years, a Master of Science (M.S.) degree and six (6) years, or an Associate of Science (A.S.) degree and ten (10) years of experience is also acceptable. 
• Strong proficiency with object-oriented languages like Java and Python.
• Experience using Jupyter Notebooks and MapReduce.
• Experience working with customer tools and data repositories. 

In Order to Join the ELEVI Team you will need:

• You must have a current or active security clearance with a poly.  
• Possess Seven (7) + years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience
• Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required OR 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.
• Required Skills/Experience:
  • Java and JavaScript
  • Python
  • Agile software environment
  • Experience utilizing corporate authentication services into a secure full stack solution
  • Experience delivering full stack solutions with large data sets
  • Experience with developing in a micro-services framework
  • Familiar with design and implementation of local caching services
  • Experience with ETL (Extract, Transform, Load)
  • Docker & Docker Compose
  • Kubernetes
  • Jenkins
  • Github and Gitlab
  • Jira and Confluence
• Desired skills/Experience:
  • Knowledge of commercial cloud services, preferably AWS
  • PostgreSQL / Nosql
  • Go, Rust, and/or C++
  • Lib development
  • Vue
  • MinIO, Clickhouse, Graphite
  
  

Some of the day-to-day activities:  

• The individual will work with a team of dynamic and innovative engineers to develop new capabilities supporting the front end processing of data for a mission critical tool.
• The individual will also support the modernization of the front end processing services.
• Support the modernization of malware analysis and develop techniques for metadata storage for knowledge management to support the defense of national security systems.
• The engineer will be a part of a team who explores new technologies and prototypes new mission tools and analytics.
• The team also develops new algorithms and innovative techniques to address mission related problems.

  Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

  The proposed salary range for this position is:

  $94,400 - $144,300

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Sustainment Software Engineer 1 to join our dynamic team at Annapolis Junction, Maryland in support of the Intelligence Community.  

Responsibilities:

• Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
• Analyze user requirements to derive software design and performance requirements
• Investigate and analyze system and user problems to identify potential solutions or fixes
• Provide recommendations for improving documentation and software development process standards
• Develop, modify, and implement algorithms to address system performance or functional issues in operational systems
• Write or review software and system documentation
• Modify existing software to correct errors, to adapt to new hardware, or to improve its performance

Requirements:

• Bachelor’s degree from an accredited college or university in Computer Science or related discipline. Four (4) years of additional software development experience may be substituted for a bachelor’s degree.
• Three (3) years of experience in software development/engineering in programs and contracts of similar scope, type, and complexity.

• Java/JavaScript.  IBM Sterling/FEB (Forms Experience Builder) experience (desired).

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $140,000 - $160,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.  

In order to join the ELEVI team you will need  

• You must be willing to work in the Annapolis Junction, MD   
• A CURRENT OR ACTIVE SECURITY CLEARANCE WITH POLY IS REQUIRED.  
• Fourteen (14) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required.
• Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5)+ years of additional Software Engineer experience may be substituted for a bachelor’s degree. 
• Required Skills/Experience:
  • Java and JavaScript
  • Python
  • Agile software environment
  • Experience utilizing corporate authentication services into a secure full stack solution
  • Experience delivering full stack solutions within AWS cloud, utilizing API Gateway, Lambda, Secrets Manager, Parameter Store, Step Functions, DynamoDB, and Aurora PostgreSQL.
  • Familiar with designing and implementing caching services for web applications.
  • Multi-source Data Integration to fetch and package data from different sources.
  • CI/CD Orchestration (Jenkins, Github, CodePipeline)
  • Artifact State Management.
  • Jira and Confluence.
• Desired skills/Experience:
  • Knowledge of commercial cloud services, preferably AWS
  • PostgreSQL, DynamoDB
  • DevOps and CI/CD Automation
  • Angular / Vue
  

Some of the day-to-day activities

•  Work with a team to gather information and design/create/configure tools for monitoring.
• Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements
•  Works individually or as part of a team.
• Reviews and tests software components for adherence to the design requirements and documents test results
• Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment
• Provides specific input to the software components of system design to include hardware/software trade- offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is:

$185,400 - $205,000

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.

T-Rex is looking for a talented CNO Reverse Engineer 2 to work on a program in the Hanover, Maryland area in support of the Intelligence Community.

Responsibilities:

This Position Is An Onsite Role

In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer Network Operations (CNO). You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems.
 

Responsibilities include, but are not limited to:

• Perform Reverse Engineering of Hardware Components and Software Applications to design and develop new bleeding edge CNO software.
• Author and participate in technical presentations on assigned projects
• Utilize tools and techniques such as IDA Pro, Ghidra, OllyDbg, and other industry-standard software for hardware and software analysis.
• Communicate project status to leadership and stakeholders
   

Basic Qualifications:

• High School Diploma and 12+ years of related technical experience, or Bachelor’s Degree in related technical field and 8 + years of technical work experience or Master’s degree in related technical field and 6+ years of technical work experience
• 5+ years of experience with hardware or software reverse engineering
• Experience programming in Assembly, C, C#, C++, Java, Perl, or Python
• Experience administering and using hardware and software reverse engineering tools
• Experience creating and briefing technical presentations, written reports, and demonstrations of developed software
• Experience with Software Version Control such as Subversion and/or Git
• Knowledge of CNO environment
   

Preferred Qualifications:

• Experience with tools like Ghidra, IDAPro, WinDbg
• Experience developing CNO Capabilities
• Experience with networking (TCP/IP) and socket-level programming
• Experience with Malware Analysis
• Experience with Software Forensics
• Experience in low-level internals in one or more platforms (e.g., Windows, Unix, mobile, or network devices)
• Experience with Continuous Integration software
• Experience with Atlassian Tools (Confluence, Jira, Crucible)
• Strong problem-solving skills
• Experience with software troubleshooting and debugging
   

Security Clearance Requirements:

• Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required.
   

Physical Requirements:

• Must be able to remain in a stationary position at least 50% of the time.

Clearance Requirements: 

• Active TS/SCI security clearance with current polygraph is required.

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $170,000 - $200,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.  

T-Rex is looking for a talented Software Engineer 3 to work on a program in the Hanover, Maryland area in support of the Intelligence Community.

Responsibilities:

This Position Is An Onsite Role

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off­ the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.   

The Level 3 Software Engineer (SWE) shall possess the following capabilities:   

• Analyze user requirements to derive software design and performance requirements   
• Debug existing software and correct defects   
• Provide recommendations for improving documentation and software development process standards   
• Design and code new software or modify existing software to add new features   
• Integrate existing software into new or modified systems or operating environments   
• Develop simple data queries for existing or proposed databases or data repositories   
• Write or review software and system documentation   
• Serve as team lead at the level appropriate to the software development process being used on any particular project   
• Design or implement complex database or data repository interfaces/queries   
• Develop or implement algorithms to meet or exceed system performance and functional standards   
• Assist with developing and executing test procedures for software components   
• Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas   
• Modify existing software to correct errors, to adapt to new hardware, or to improve its performance   
• Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design   
• Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products   
• Implement recommendations for improving documentation and software development process standards   
• Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project   
• Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces   
• Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met.
• Additional contract or position specific required experience for this level (skills, technologies, expertise):   
• Build applications using specified programming language per the development requirements.   
• Development for Windows or UNIX applications using scripting languages (e.g., C, C++, C#, Java, and Python).   
• Dev Ops- Build and deploy technologies (e.g., Artifactory, Docker, Terraform, Ansible, Packer)   (U) Cl/CD- Experience with Cl/CD tools (e.g., Jenkins and Bamboo), and building automated Cl/CD pipelines.  

Typically requires a Bachelor's degree and at least 20 years of related experience.

Active and transferable U.S. government issued TS/SCI with polygraph security clearance is required prior to start date.

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $180,000 - $210,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.  

T-Rex is looking for a talented Software Engineer 2 to work on a program in the Hanover, Maryland area in support of the Intelligence Community.

Responsibilities:

This Position Is An Onsite Role

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off­ the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.   

The Level 2 Software Engineer (SWE) shall possess the following capabilities:   

• Analyze user requirements to derive software design and performance requirements   
• Debug existing software and correct defects   
• Provide recommendations for improving documentation and software development process standards   
• Design and code new software or modify existing software to add new features   
• Integrate existing software into new or modified systems or operating environments   
• Develop simple data queries for existing or proposed databases or data repositories   
• Write or review software and system documentation   
• Serve as team lead at the level appropriate to the software development process being used on any particular project   
• Design or implement complex database or data repository interfaces/queries   
• Develop or implement algorithms to meet or exceed system performance and functional standards   
• Assist with developing and executing test procedures for software components   
• Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas   
• Modify existing software to correct errors, to adapt to new hardware, or to improve its performance   
• Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design   
• Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products   
• Implement recommendations for improving documentation and software development process standards   
• Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project   
• Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces   
• Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met.
• Additional contract or position specific required experience for this level (skills, technologies, expertise):   
• Build applications using specified programming language per the development requirements.   
• Development for Windows or UNIX applications using scripting languages (e.g., C, C++, C#, Java, and Python).   
• Dev Ops- Build and deploy technologies (e.g., Artifactory, Docker, Terraform, Ansible, Packer)   (U) Cl/CD- Experience with Cl/CD tools (e.g., Jenkins and Bamboo), and building automated Cl/CD pipelines.  

Typically requires a Bachelor's degree and at least 14 years of related experience.

Active and transferable U.S. government issued TS/SCI with polygraph security clearance is required prior to start date.

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $150,000 - $170,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.  

T-Rex is looking for a talented Software Engineer to work on a program in the Hanover, Maryland area in support of the Intelligence Community.

Responsibilities:

This Position Is An Onsite Role

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off­ the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.   

The Level 1 Software Engineer (SWE) shall possess the following capabilities:   

• Analyze user requirements to derive software design and performance requirements   
• Debug existing software and correct defects   
• Provide recommendations for improving documentation and software development process standards   
• Design and code new software or modify existing software to add new features   
• Integrate existing software into new or modified systems or operating environments   
• Develop simple data queries for existing or proposed databases or data repositories   
• Write or review software and system documentation   
• Serve as team lead at the level appropriate to the software development process being used on any particular project   
• Design or implement complex database or data repository interfaces/queries   
• Develop or implement algorithms to meet or exceed system performance and functional standards   
• Assist with developing and executing test procedures for software components   
• Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas   
• Modify existing software to correct errors, to adapt to new hardware, or to improve its performance   
• Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. 
• Additional contract or position specific required experience for this level (skills, technologies, expertise):   
• Build applications using specified programming language per the development requirements.   
• Development for Windows or UNIX applications using scripting languages (e.g., C, C++, C#, Java, and Python).   
• Dev Ops- Build and deploy technologies (e.g., Artifactory, Docker, Terraform, Ansible, Packer)   
• Cl/CD- Experience with Cl/CD tools (e.g., Jenkins and Bamboo), and building automated Cl/CD pipelines 

Typically requires a Bachelor's degree and at least seven years of related experience.

Active and transferable U.S. government issued TS/SCI with polygraph security clearance is required prior to start date.

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $130,000 - $150,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.  

Overview

Black Canyon Consulting (BCC) is searching for a Senior Full Stack Engineer with strong back-end experience to support the ClinicalTrials.gov (CTG) program at the National Institutes of Health (NIH). This role will focus on designing and implementing scalable back-end services for a modernized, enterprise-level data submission platform that must achieve full functional parity with a legacy system while improving maintainability, reliability, and performance.

A key responsibility of this role includes studying legacy codebases and existing business rules, understanding complex regulatory and workflow logic, and translating that functionality into clean, well-architected services in the new system. Experience understanding server-side templates will be helpful.

The ideal candidate will help ensure the back-end architecture supports scalability, containerization, observability, and modern DevOps practices aligned with cloud-native principles.

You will work as part of a highly collaborative, cross-functional team (including Front-end Engineers, Product Managers, UX Designers, QA, DevOps, and client stakeholders) to deliver a mission-critical platform supporting clinical research data used by hundreds of thousands of users daily.

Overview

Black Canyon Consulting (BCC) is searching for a Front-End Developer to build and support dynamic applications with complex data flows for our public sector clients. BCC is a company of technologists, scientists, analysts, engineers, and consultants. Our clients trust us to maintain the infrastructure and visualization of these data to help drive innovation in health, science, and public policy. In this role, you will build extensible and sustainable search interfaces and data visualizations powered by complex dynamic state-management infrastructure. You will work closely with Subject Matter Experts (SMEs), Designers, and User Experience (UX) Researchers in an Agile environment.

We are looking for a highly motivated Engineer with a passion for user experience and delivering impactful web-based applications.

Overview

Black Canyon Consulting (BCC)  is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI). This opportunity is full time and onsite at the NCBI in Bethesda, MD and/or remote work.

The National Center for Biotechnology Information (NCBI) is part of the National Library of Medicine (NLM) at the National Institutes of Health (NIH).  NCBI is the world’s premier biomedical center hosting over six million daily users that seek research, clinical, genetic, and other information that directly impacts biomedical research and public health – at NCBI you can literally help to accelerate cures for diseases! NCBI’s wide range of applications, platforms (node, python, Django, C++, you name it) and environments (big data [petabytes], machine learning, multiple clouds) serve more users than almost any other US Government Agency according to https://analytics.usa.gov/.

We attract the best people in the business with our competitive benefits package that includes medical, dental and vision coverage, 401k plan with employer contribution, paid holidays, vacation, and tuition reimbursement. If you enjoy being a part of a high performing, professional service and technology focused organization, please apply today!

Job Description

Overview

Black Canyon Consulting (BCC)  is searching for a Technical Lead - Program Principal Engineer to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of Health. This opportunity is full time and onsite at the NIH-NCBI in Bethesda, MD and/or remote work.

As a Program Principal Engineer, you will be directing Technical Leads and Teams to ensure architectural cohesion and collaboration within the program; for assigned projects, you will be responsible for all phases of software development, from vision, architecture, and design, to implementation, production rollout, and operations. You will collaborate with the Program Head, Technical Program Manager, and other Program Principal Engineers across programs, forming close relationships to enable effective communication, encouraging staff growth and knowledge sharing, guiding technological innovation, and ensuring sustainable software development practices and service delivery. Your contributions will have direct impact on prominent offerings, supporting researchers in finding, browsing, and downloading genomic data, such as virus and pathogen detection resources that help researchers study common diseases, combat pandemics (SARS-CoV-2, H1N1), and provide surveillance to prevent outbreaks from food-borne, hospital-acquired, and other clinically infectious pathogens.

Responsibilities include:

• Manage the efforts of the program's software development team in an Agile framework
• Work with a diverse group of scientists, bioinformaticians and other developers across the center to implement efficient bioinformatics algorithms
• Provide work estimates for development tasks
• Ensure on-schedule delivery of software solutions for the product line and organization
• Manage the development lifecycle of software for assigned products
• Research new technologies in pursuit of advancing the goals of the program and product line
• Direct and coordinate the actions of the development team
• Provide technical leadership and guidance to the development team
• Act as a liaison between the development team and program leadership
• Create and maintain technical documentation related to the product line
• Ensure high code quality for software development tasks

Qualifications:

The ideal candidate may or may not be a United States citizen and must have at least a Bachelor or Master of Science degree in Computer Science, Information Technology or Engineering or equivalent work experience.

We are looking for an individual with:

• A proven track record of managing an Agile software development team
• Experience working with highly available, high traffic web applications
• The ability to translate business requirements into executable software development tasks
• Excellent verbal and written communication skills
• The ability to troubleshoot technical and staffing roadblocks and mitigate resource risks

Required Skills:

• Software development experience in a Linux environment (5+ Years)
• Proficiency in at least one programming language (Java, C, C++)
• Experience working with Cloud data storage and processing platforms (AWS, GCP)
• Proficiency in at least one scripting language (BASH, Python)
• Experience working with SQL databases
• Ability to work with common structured documents (XML, JSON, CSV)
• Experience with CI/CD pipelines, unit tests, integration, and regression testing
• Strong presentation and collaboration skills
• Experience coaching team members

Preferred qualifications:

• Experience with genetic and biological data
• Experience with software packaging and distribution, including Docker or other containerization mechanisms
• Experience with MongoDB or other NoSQL database technology
• Experience with workflow engines, particularly scientific workflows and DataOps

Black Canyon Consulting (BCC)  is searching for QA Platform Engineer (DevOps) to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of Health. This opportunity is full time and onsite/remote at the NCBI in Bethesda, MD and/or remote.

NCBI is part of the National Library of Medicine (NLM) at National Institutes of Health (NIH). NCBI advances science and public health by providing free access to biomedical literature and genomic data over the web, making it one of the 400 top most-visited sites in the world. NCBI's diverse staff of smart, talented, and deeply technical people collaborate to build critically valuable services for researchers, physicians, educators, students, and the general public. For example, NCBI develops and delivers PubMed, an index of over 29 million biomedical research abstracts, often with links to full-text literature and supporting data. 

Overview

Black Canyon Consulting (BCC) is searching for a Sr. Full Stack Developer  to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of Health. This opportunity is full time and onsite at the NIH-NCBI in Bethesda, MD and/or remote work.

The National Center for Biotechnology Information (NCBI) is part of the National Library of Medicine (NLM) at the National Institutes of Health (NIH).  NCBI is the world’s premier biomedical center hosting over six million daily users that seek research, clinical, genetic, and other information that directly impacts biomedical research and public health – at NCBI you can literally help to accelerate cures for diseases! NCBI’s wide range of applications, platforms (node, python, Django, C++, you name it) and environments (big data [petabytes], machine learning, multiple clouds) serve more users than almost any other US Government Agency according to https://analytics.usa.gov/.

Overview

Black Canyon Consulting (BCC)is searching for a Full-Stack Developer to support the User Services and Collection Division (USCD), part of the U.S. National Library of Medicine, National Institutes of Health. The USCD is responsible for managing the NLM's extensive collection of biomedical literature, health information, and data resources. Its core mandate is to collect, curate, and connect the world to this information. 

The Full-Stack Developer will work on RxNorm. RxNorm is a standardized naming system for U.S. prescription and over-the-counter drugs, providing "normalized" names (ingredient + strength + form) and unique codes to resolve naming confusion between different systems, enabling clear drug identification and data sharing in EHRs and research. It links brand names to generics, helping computers and people understand the same medication unambiguously. 

This opportunity is full-time and involves working with the USCD team in Bethesda, MD.

 Duties & Responsibilities:

Overview

Black Canyon Consulting (BCC) is searching for a Full-Stack Developer to support the User Services and Collection Division (USCD), part of the U.S. National Library of Medicine, National Institutes of Health. The USCD is responsible for managing the NLM's extensive collection of biomedical literature, health information, and data resources. Its core mandate is to collect, curate, and connect the world to this information. 

The Full-Stack Developer will work on DailyMed. DailyMed is a free, official National Institutes of Health (NIH) National Library of Medicine (NLM) resource providing the most current drug labeling (package inserts) for prescription and over-the-counter medicines, medical devices, and gases, directly from the FDA. Managed by the NLM, it serves as a comprehensive, user-friendly database for patients, clinicians, and researchers to access standardized, up-to-date information on dosages, warnings, interactions, and more, supporting public health.

This opportunity is full-time and involves working with the USCD team in Bethesda, MD.

 Duties & Responsibilities:

Black Canyon Consulting (BCC)  is searching for Platform Ops Lead to lead Operations Support Engineer to join our DevOps and infrastructure team to support application developers and operations.  NCBI is located in Bethesda, Maryland.

NCBI is part of the National Library of Medicine (NLM) at the National Institutes of Health (NIH). NCBI advances science and public health by providing free access over the Internet to biomedical literature and genomic data, making it one of the 400 top most-visited sites in the world. NCBI has a diverse staff of smart, talented, and deeply technical people who collaborate to build critically valuable services for researchers, physicians, educators, students, and the general public. For example, NCBI develops and delivers PubMed, an index of over 29 million biomedical research abstracts; and maintains ClinicalTrials.gov, a database of over 400,000 clinical studies around the world.

The Systems & DevOps team is responsible for the efficient operation of infrastructure to run NCBI's many applications.  This includes providing convenient, scalable solutions for development, deployment, and operations across teams, languages, and cloud and on-prem environments.

This is a great opportunity to work on challenging problems in a technical, scientific, and goal-oriented environment. NCBI offers flexible working hours, remote options, on- and off-site training courses, and conference attendance and tuition reimbursement.

In Order to Join the ELEVI Team you will need:

• You must have a current or active security clearance with a poly.  
• Possess Seven (7) + years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience
• Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required OR 4 years of additional Software Engineer experience on projects with similar software processes may be substituted for a bachelor’s degree.
•  Required Skills/Experience:
  • Java Application (no front end necessary), REST
  • Agile
  • Ability to multitask and pivot to different tasks quickly
  • Experience with Atlassian tools, Git
  • Experience with IntelliJ or Eclipse IDE
  
  Desired Skills:
  • Kotlin
  • Mongo
  • Spring or Spring Boot
  • Python
  • Kubernetes
  • NiFi
  • RabbitMQ
  
  

Some of the day-to-day activities:  

• The individual will work with a team of dynamic and innovative engineers to develop new capabilities supporting the front end processing of data for a mission critical tool.
• The individual will also support the modernization of the front end processing services.
• Support the modernization of malware analysis and develop techniques for metadata storage for knowledge management to support the defense of national security systems.
• The engineer will be a part of a team who explores new technologies and prototypes new mission tools and analytics.
• The team also develops new algorithms and innovative techniques to address mission related problems.

  Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at ELEVI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At ELEVI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

  The proposed salary range for this position is:

  $94,400 - $144,300

We’re an equal opportunity employer (EOE) that empowers our people. It is the policy of ELEVI to provide equal employment opportunities to all employees and employment applicants—without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. We fearlessly drive change, because without diversity of thought and a commitment to equality for all, there is no moving forward. Reasonable accommodations are available for qualified individuals with disabilities, upon request. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination.

About Us:

ProShares has been at the forefront of the ETF revolution since 2006. ProShares now offers one of the largest lineups of ETFs, with over $85 billion in assets. The company is a leader in strategies such as crypto-linked, dividend growth, interest rate hedged bond and geared (leveraged and inverse) ETF investing. ProShares continues to innovate with products that provide strategic and tactical opportunities for investors to manage risk and enhance returns.

Position Summary:

The Application Analyst in the Core Business Systems Team is responsible for supporting Investment Applications and related processes. The Analyst will blend financial industry knowledge with technology skills to ensure the needs of each system’s business owners and IT operations group are met. The Analyst monitors and troubleshoots critical day-to-day business processes to ensure key systems are operational, partners with system’s business owner to identify enhancements, ensures continuous improvement in operations, works with stakeholders to gather and define requirements, and helps with projects.

Essential Job Functions^[1]:

• Manage and maintain the company’s Investment Applications such as OMS, IBOR, Collateral System, and Order Taking platforms.
• Analyze and resolve system problems to ensure continuous system operations.
• Document and triage issues and escalate to internal IT team and when applicable 3^rd party system provider.
• Work with business stakeholders and subject matter experts to identify and define system enhancement projects.
• Assist subject matter experts with analysis, planning, design, development, and utilization of Portfolio systems.
• Perform high level and detailed requirements definition, test planning and execution.
• Document requirements and participate in design of various application integration and automation processes.
• Assist with implementing fund changes, building reports, and testing downstream/upstream data in Middle Office systems
• Monitor metrics and develop ways to improve.
• Document key processes and procedures, log critical issues and enhancement tickets in JIRA.
• Assist with project management by coordinating with stakeholders and maintaining project documentation such as issues, risk, and decision logs.
• Assist in developing automated solutions to meet daily operational needs.
• Oversee security master data, and necessary changes are made
• Monitor trade flow between OMS and IBOR
• Work with dealers and custody to improve and optimize workflows
• Build out Electra Reconciliations
• MFT file monitoring of critical files between Portfolio systems
• Facilitate cross-functional understanding of process management needs
• Other duties and responsibilities as assigned.

Education and Experience:

• A Bachelor’s degree in IT, Engineering, Finance, or equivalent job experience.
• A minimum of 2+ years of experience working with OMS and IBOR systems, in-depth understanding of trade lifecycle, fund operations and front-to-middle office functions.
• Strong business analyst experience (requirements gathering, documentation, design, configuration, testing)
• Ability to prioritize and triage multiple production issues.
• Experience working with Eze OMS, Advent, Electra, and FTP processes required.
• Programming languages: Java, Jenkins, Python, SQL, VBA, C#, C++.
• Experience working with Data Warehouse, JIRA, and Confluence preferred.

Knowledge, Skills and Abilities:

• Strong analytical and problem-solving skills.
• Individuals must be well organized and able to work in a team environment.
• Strong communication skills (both oral and written) and the ability to interact with various departments and all levels of management.
• Entrepreneurial spirit encompassing self-starting and high motivation.
• Ability to work independently with initiative and thoroughness.
• Developed time management and organizational skills and ability to properly prioritize work and meet deadlines.

The compensation for this position includes salary and incentive pay. The annual base salary range for this role is $80,000 - $110,000 (USD), which does not include discretionary bonus compensation. Total compensation may vary based on experience, role, location, department, and individual performance.

Our Benefits:

• Competitive pay and discretionary bonus
• Paid time off
• Health care benefits (medical, dental & vision)
• Additional insurance includes basic life, accidental death and dismemberment, supplemental life, disability and legal benefit
• 401(k) retirement plan with matching contribution
• Spending Accounts (Health Care, Dependent Care, and Transportation)
• Wellness Programs (fitness reimbursement, Employee Assistance Program)
• Education assistance
• Hybrid work schedule
• Additional Programs include peer recognition, corporate matching gift

[1] These statements are intended to describe the general nature and level of work involved for this job. It is not an exhaustive list of all responsibilities, duties and skills required of this job. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.