We are seeking a Senior Proposal Manager to join our team. Working at NT Concepts means operating at the forefront of National Security, where advanced capabilities in AI, autonomy, and mission systems are translated into real-world outcomes.

This is not a traditional proposal coordination role. We are looking for a proposal leader who drives outcomes, brings structure to ambiguity, and turns complex technical capability into clear, compelling proposals.

You will work directly with business development, capture, and technical leadership to shape and deliver submissions that position NTC to win in high-priority mission areas across the Defense and Intelligence Community.

If you have led winning proposals in fast-moving, R&D-driven environments and prefer building strong submissions over managing processes, this role is designed for you.

Mission Focus: Lead the development of proposals supporting adversarial AI, mission autonomy, and decision advantage, with a focus on SBIR, OTA, and advanced R&D programs across the Defense and Intelligence Community.

Clearance: Active Secret clearance. Top Secret or above preferred.

 Location/Flexibility: Hybrid preferred (DC Metro Area). Remote flexibility supported outside of active proposal cycles; increased collaboration expected during live submissions.

  Responsibilities:  

• Lead end-to-end proposal development across RFIs, RFPs, SBIRs, OTAs, and IDIQ task orders
• Develop and manage proposal schedules, compliance matrices, and deliverable integration
• Drive storyboarding, win themes, and narrative consistency across all volumes
• Translate complex technical solutions into clear, compelling, and evaluable content
• Lead proposal reviews (Blue, Pink, Red, Gold) with focus on actionable improvement
• Partner with capture and business development to shape opportunities pre-RFP
• Coordinate across technical, pricing, contracts, and graphics teams
• Improve proposal processes, templates, and content reuse
• Introduce efficiencies, including AI-assisted proposal development

Basic Qualifications:  

• 8 -12+ years of federal proposal management experience
• Demonstrated success leading winning proposals in Defense and/or Intelligence Community environments
• Experience with SBIR, OTA, and/or R&D-focused procurements
• Strong writing and editing skills with ability to improve technical narratives
• Experience managing multiple concurrent proposals in a deadline-driven environment
• Familiarity with FAR-based procurements and compliance requirements

Preferred Qualifications: 

• Experience supporting organizations such as DARPA, Defense Innovation Unit, or Chief Digital and Artificial Intelligence Office
• Background in AI/ML, autonomy, cyber, or ISR mission areas
• APMP certification (Practitioner or Professional)
• Experience in a small-to-mid size, high-growth GovCon environment
• Familiarity with proposal tools (SharePoint, GovWin, Salesforce, automation platforms)

Physical Requirements:  

• Prolonged periods sitting at a desk and working on a computer
• Must be able to lift up to 10–15 pounds at times

#CJ

Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. 

Mission Focus: NT Concepts is seeking a Scrum Master to support the DoD enterprise Military Housing system. This complex system of 34 web-based modules is used by over 10,000 active users to meet the housing needs of over 2.5 million service members, DoD civilians, and their families. 

Clearance: Active DoD Secret clearance required to start 

Location/Flexibility: Vienna, VA with remote flexibility. 

Position Overview 

The Scrum Master supports Agile delivery for the Enterprise Military Housing (eMH) application by facilitating Scrum practices and helping the team apply Agile principles effectively within a Navy on‑premise environment. This position focuses on enabling team execution through facilitation, transparency, and continuous improvement rather than organizational transformation. 

The Scrum Master works closely with the Release Managers, development, and test teams to ensure Scrum ceremonies are effective, impediments are identified and resolved, and sprint goals are achieved. This role supports a complex, enterprise application while adhering to DoD security, compliance, and process requirements. 

Responsibilities 

• Facilitate Scrum processes for one or more Agile development teams supporting the eMH application. 

• Schedule, organize, and facilitate Scrum ceremonies including sprint planning, daily stand‑ups, sprint reviews, and retrospectives. 

• Track sprint progress, team commitments, and delivery metrics; promote transparency using Agile tools and artifacts. 

• Identify and help remove team impediments, escalating issues as appropriate. 

• Support the Product Owner by helping ensure the backlog is visible, understood, and ready for sprint planning. 

• Serve as a liaison between the development team and stakeholders to support alignment on priorities and expectations. 

• Promote Agile best practices and continuous improvement within the team. 

• Develop and maintain awareness of ongoing IT development efforts and related business requirements. 

• Support compliance with Navy, DoD, and organizational processes while enabling Agile delivery. 

Qualifications 

• Clearance: Active Secret clearance required. 

• Bachelor’s degree in a technical or related discipline. 

• Minimum 3 years of experience working in a Scrum Master, Agile facilitator, or similar Agile delivery role. 

• Certified Scrum Master (CSM), Professional Scrum Master (PSM), SAFe Certified Scrum Master, or equivalent Agile certification  

• Active CompTIA Security+ or equivalent DoD 8140‑compliant certification, or ability to obtain within six months. 

• Hands‑on experience facilitating Scrum ceremonies in a Scrum‑based Agile environment. 
• Experience working with cross‑functional teams in a collaborative “one‑team” environment. 

• Working knowledge of Agile and project management concepts and principles. 

• Proficiency with Microsoft Office tools, including Word, Excel, PowerPoint, and Microsoft Teams, for documentation, reporting, and team communication. 
• Demonstrated ability to be reliable, punctual, and well‑prepared, including arriving on time or early to meetings and Agile ceremonies. 

Preferred Qualifications 

• Experience supporting enterprise or government software development programs. 

• Familiarity with Navy or DoD IT environments and on‑premise systems. 

• Experience using Agile tools such as Jira or similar for backlog and sprint tracking. 

Physical Requirements:

• Prolonged periods of sitting at a desk and working on a computer
• Must be able to lift 10-15 pounds at times.

#JT

Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. 

Mission Focus: NT Concepts is seeking a Test Automation Engineer to support the DoD enterprise Military Housing system. This complex system of 34 web-based modules is used by over 10,000 active users to meet the housing needs of over 2.5 million service members, DoD civilians, and their families. 

Clearance: Active DoD Secret clearance required to start 

Location/Flexibility: Vienna, VA with remote flexibility

The Senior Test Automation Engineer is responsible for providing technical leadership in the design, architecture, development, and execution of automated testing solutions to ensure the quality, reliability, and performance of enterprise software applications. With a minimum of 10 years of test automation experience and deep expertise in Selenium, this role leads the transition from manual to automated testing by establishing scalable, maintainable automation frameworks and best practices. 

The engineer works closely with developers, release managers, and stakeholders to validate requirements, identify quality risks early in the software development lifecycle, and embed testability into system design. This position supports a large, modular enterprise Military Housing (eMH) application deployed in a Navy on‑premise environment utilizing JBoss and Oracle databases and integrates automated testing into existing CI/CD pipelines to improve delivery efficiency and software quality. 

Responsibilities 

• Lead the design, architecture, and implementation of an enterprise‑level automated testing framework, supporting the eMH application’s 34+ functional modules. 
• Own and execute the strategy for migrating from manual testing to automated testing, including prioritization, coverage model, and long‑term maintainability. 
• Serve as the technical authority for test automation, defining standards, best practices, and reusable components across modules. 
• Evaluate system architecture and module complexity to determine appropriate automation approaches and tooling. 
• Partner with developers, architects, and analysts to embed testability into designs and shift quality left. 
• Drive integration and optimization of automated testing within existing CI/CD pipelines (e.g., Jenkins) to improve feedback cycles. 
• Analyze automation results, trends, and test coverage to identify quality risks and communicate findings to stakeholders. 
• Provide technical mentorship and guidance to QA and development team members on automation techniques and quality improvement (no formal people management). 
• Ensure automated testing approaches align with DoD, security, and compliance standards applicable to the eMH system. 
• Create and manage test plans, test cases, and regression test suites. 
• Collaborate with developers and analysts to understand requirements and ensure comprehensive test coverage. 
• Execute automated and manual tests to validate software functionality, security, and performance. 
• Track, document, and report software defects; work with the development team to resolve issues. 
• Contribute to Agile ceremonies and support iterative development processes. 
• Communicate effectively with technical and non-technical stakeholders. 

Qualifications 

• Certifications: Active CompTIA Security+ or equivalent DoD 8140-compliant certification or the ability to attain it within the first six months.
• Bachelor’s degree in computer science, Information Technology, or related field, or equivalent work experience. 
• Minimum of 10 years of experience in software test automation, including senior‑level ownership of automation strategy and framework design. 
• Demonstrated experience designing and building a test automation framework from the ground up for a complex, modular application. 
• Proven experience leading a manual‑to‑automation testing transition for enterprise‑scale systems. 
• Deep expertise in Java and Selenium, with a focus on framework scalability, reusability, and maintainability. 
• Strong understanding of enterprise test strategy, test architecture, and risk‑based testing. 
• Experience working with CI/CD tools such as Jenkins to integrate and maintain automated testing pipelines. 
• Ability to operate with a high degree of autonomy while influencing technical decisions without direct authority. 
• Proficiency with GitHub for source control and collaboration. 
• Proficiency in Microsoft Office applications.

Preferred Qualifications 

• Experience supporting large, integrated enterprise applications with numerous functional modules. 
• Experience modernizing or scaling test automation in legacy or long‑lived systems. 
• Experience with Google Web Toolkit (GWT). 
• Experience working in Agile software development environments. 
• International Software Testing Qualifications Board (ISTQB) certification. 
• Experience with JBoss application server and Oracle databases. 
• Experience with performance testing or security testing tools.

Physical Requirements:

• Prolonged periods of sitting at a desk and working on a computer
• Must be able to lift 10-15 pounds at times.

#JT

NTC OVERVIEW:  We are seeking a Software Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

Mission Focus: As a Software Developer you will have the unique opportunity to solve hard problems and help turn complex concepts into reality to advance and enhance systems supporting the defense of our nation. You will be part of a solutions-oriented, cross-functional modern agile team designing and developing custom applications and components to support innovative data science capabilities.

Our delivery teams are driven to explore new ideas and technology, and care deeply about collaboration, feedback, and iteration. We follow SAFe agile practices, embrace the Ops ethos (DataOps/DevSecOps/MLOps) to “automate-first”, use modern tech stacks, and constantly challenge each other to grow and improve. 

If cutting edge data science projects resonate with you, and you care deeply about joining a mission-driven company with a strong growth direction and diverse culture, we'd love to learn more about you. Check out the details below, and let’s connect. 

Technical members of our solutions teams require little guidance, but love to learn, collaborate, and problem solve. This position requires mid to senior level of experience, a passion for mission support, and a strong desire to solve our customers’ hardest technical and data challenges. 

 Clearance: Active TS/SCI Clearance preferred. Minimum of active secret clearance required.

 Location/Flexibility: Herndon, VA with remote flexibility. Must be local to the DC Metro area.

 Responsibilities:

• Develop full-stack web applications with modern front-end frameworks and Python back-ends
• Design and implement REST APIs for ML model serving and data processing
• Write comprehensive unit tests and maintain CI/CD pipelines
• Build and deploy microservices in containerized Kubernetes environments
• Integrate and deploy PyTorch models into production systems
• Collaborate with Software Architect on technical design and architecture decisions

Qualifications: 

We are seeking a Full Stack Python Developer to work under Technical Lead, building scalable web applications and REST APIs that power machine learning workloads in a cloud-native, containerized environment.

Clearance: Active TS/SCI

Software Development (5+ years): 

• Strong Python expertise with solid Object-Oriented Programming (OOP) principles (SOLID, design patterns, class design)
• Front-End Development: Proficiency with modern JavaScript frameworks (React, Vue.js, or Angular), HTML5, CSS3, and responsive design
• Back-End Development: Experience designing and implementing RESTful APIs using Python frameworks (FastAPI, Flask, Django)
• Unit Testing: Expertise with PyTest including test-driven development (TDD), mocking, fixtures, and maintaining high code coverage

Machine Learning Workloads: 

• Understanding of ML model lifecycle: training, serving, inference, and monitoring
• Experience building APIs and services that support ML model endpoints

DevOps & Infrastructure (Mid-Level): 

• Experience with Git and CI/CD pipelines (GitLab CI/CD preferred)
• Experience with Docker containerization and Kubernetes deployment
• Familiarity with microservices architecture patterns and implementation
• Exposure to deploying ML workloads on Kubernetes clusters (EKS experience is a plus)

Cloud & Databases: 

• Working knowledge of AWS services (EKS, S3, ECR, Lambda)
• Experience with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases
• Comfortable in Linux environments

Collaboration: 

• Experience with code reviews and Agile development practices
• Ability to work in fast-paced environments delivering AI/ML solutions

Physical Requirements:

• Prolonged periods sitting at a desk and working on a computer
• Must be able to lift up to 10-15 pounds at times.

#JT

NTC OVERVIEW:  We are seeking a Data Scientist to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. 

Mission Focus:  As a Data Scientist, you will have the unique opportunity to solve hard problems and help turn complex concepts into reality to advance and enhance systems supporting the defense of our nation. You will be part of a solutions-oriented, Agile/Scrum team designing and developing custom applications and components to support innovative data science capabilities. 

Our delivery teams are driven to explore new ideas and technology, and care deeply about collaboration, feedback, and iteration. We follow SAFe practices, embrace the Ops ethos (DataOps/DevSecOps/MLOps) to “automate-first”, use modern tech stacks, and constantly challenge each other to grow and improve. 

If cutting edge development projects resonate with you, and you care deeply about joining a mission-driven company with a strong growth direction and diverse culture, we'd love to learn more about you. Check out the details below, and let’s connect. 

Clearance: Active TS/SCI Poly clearance.  

Location/Flexibility: Chantilly, VA - 100% Onsite

Position Description:

• Perform research and development on advanced artificial intelligence and machine learning techniques for customers. 

• Communicate results of AI/ML research to non-technical audiences, translating complex findings into actionable insights. 

• Write efficient, distributed, and parallelized Python code to support AI/ML initiatives. 

• Organize and manage tasks using agile methodologies and tools such as JIRA and Confluence. 

• Liaison with mission partners to represent customer workflows and establish interorganizational relationships. 

• Assess, transform, organize, and optimize data for use by machine learning algorithms. 

• Generate representative data sets for systems development and data science initiatives. 

• Build data pipelines that enable data scientists, engineers, and other stakeholders. 

• Implement source code and code provided by the data science team. 

• Utilize analytical, statistical, and programming skills to collect, analyze, and interpret large data sets. 

• Develop data-driven solutions to difficult mission challenges. 

• Develop scripts and software programs to address requirements using programming languages, tools, and computational methods. 

• Develop and/or consult on advanced methodological approaches, statistical and algorithmic analysis, and/or tailored software application support. 

• Create quantitative and qualitative data analytics and models to represent human behavior. 

• Identify patterns in data and translate findings into actionable intelligence. 

• Cooperate with software professionals in integrating analytical logic into a general software framework. 

• Train and fine-tune foundation models to address real intelligence questions and advance the Intelligence Community. 
• Write compelling documentation and reports for decision makers. 

 Basic Qualifications:  

• Bachelor's degree in a technical field (Computer Science, Mathematics, Statistics, or related discipline). 

• 4+ years of Data Science experience, including designing and implementing data curation techniques, especially for imagery data. 

• Proficiency in Python and/or R, with experience using relevant programming languages and technologies. 

• Familiarity with an array of data science tools and languages including Python, R, SQL, and others as needed. 

• Experience with Machine Learning, Computer Vision, and Object Detection. 

• Experience building and maintaining ETL pipelines, including Kubeflow pipelines. 

• Hands-on experience with imagery data, overhead imagery (optical or Synthetic Aperture Radar (SAR)), and synthetic data. 

• Strong understanding of large-scale distributed processing and parallel computing. 

• Familiarity with machine and deep learning libraries such as Scikit-learn, TensorFlow, and PyTorch. 

• Experience organizing and managing tasks in an agile environment (JIRA/Confluence). 

• Ability to build and maintain strong relationships with mission partners and stakeholders. 

• Proficient with Git version control systems and comfortable working in Linux OS environments. 

• Prior experience with PyTorch, Keras, and overhead imagery would be beneficial but is not required. 

Physical Requirements:

• Prolonged periods of sitting at a desk and working on a computer
• Must be able to lift 10-15 pounds at times.

#JT

We are seeking a Data Scientist to support disruptive Artificial Intelligence and Advanced Analytics, Mission Advantages, and Digital Modernization in meaningful, creative, visible, and challenging manners to enhance national security. Develop cutting-edge software, leverage Cloud and hybrid infrastructures for AI workloads, and integrate with our Defense and Intelligence clients to understand where our solutions enhance their mission critical functions.  

Mission Focus:  

Data Scientists at NT Concepts help our clients explore new ideas, adopt new technology, develop modern defense approaches, and create solutions to novel problems for our clients with national defense missions.  

Our Data Scientists advance each of NTC’s mission domains by integrating with engineers and national security experts. You will develop and mature advanced techniques, fuse multiple data sources, construct AI workload pipelines, and assess opportunities to leverage domain dominance in contested environments. You will work to enhance the efficacy of computer vision assets in scalable and secure manners to produce mission advantages and adversarial disadvantages for our clients while complying with CMMI and ISSO standards. 

Clearance: Active Top-Secret clearance with ability to obtain TS/SCI preferred.

Location/Flexibility: Primary work location is Chantilly, VA, with additional work in Vienna, VA. Position offers 10–15% hybrid flexibility, though the majority of work will be performed in Chantilly, VA. 

 Responsibilities:  

• Lead, coach, and mentor teams of Data Scientists and Researchers to adapt to a production-focused mindset and approach 
• Implement best practices, policies, and procedures to develop a production-focused data science lifecycle 
• Research, transform, organize, and optimize data for use by machine learning algorithms 
• Generate representative synthetic data sets for systems development and data science initiatives 
• Build and secure data pipelines to enable teammates, engineers, and client stakeholders 
• Collaborate with mission engineers and client stakeholders to define data and modeling requirements 
• Implement and optimize coding products provided by Software Development and DevOps teams 
• Advise, design, and deploy data engineering practices and methods on high-performance Cloud and Hybrid architectures 
• Prepare clear and concise requirements documentation, mission reports, and other deliverables as required by the Program Managers and client stakeholders 
• Abide be all components of operational security, information security, and client risk management frameworks 

 Qualifications:  

• 4+ years of applied data research, modeling, evaluation, and deployment to production 
• 4+ years of implementing scalable models and techniques, monitoring and logging for performance and accuracy, and responding to elasticity in data, time, and users   
• 4+ years of experience designing and implementing data curation techniques, specifically those designed for imagery 
• Experience building and maintaining ETL pipelines, including Kubeflow pipelines 
• Background working with imagery data, overhead imagery (optical or Synthetic Aperture Radar (SAR)), and synthetic data. 
• Knowledge of image classification, object detection, and change detection in computer vision workflows 
• Familiarity with earth observation sensor modalities and remote sensing workflows 
• Knowledge of AI workloads, workflows, and infrastructures 
• Understanding of Department of Defense mission operations, requirements, and decision flows 
• Strong understanding of operational security and information security practices and principles 
• Experience with machine and deep learning libraries such as Scikit-learn and PyTorch 
• Proficiency with the Python programming language 
• Experience with Git version control systems 
• Proficiency with Linux OS, such as RHEL, Ubuntu, and Apache

Physical Requirements:  

• Prolonged periods sitting at a desk and working on a computer 
• Must be able to lift up to 10-15 pounds at times. 

#JT

We are seeking a Senior Software Engineer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

Mission Focus: As a Software Engineer on our solutions delivery team, you will have the unique opportunity to work on projects advancing the digital transformation of critical government systems with true mission impact.  

Job Description: Our delivery teams are driven to explore new ideas and technology, and care deeply about collaboration, feedback, and iteration. We follow lean agile practices, embrace the Ops (DataOps/DevSecOps/MLOps) to “automate-first”, use modern tech stacks, and constantly challenge each other to grow and improve.   

Technical members of our solutions teams require little guidance, but love to learn, collaborate, and problem solve. This position requires experience and passion for coding, and a strong desire to solve our customers’ unique technical and data challenges.

Clearance: Active Secret Clearance required; TS/SCI Preferred.

Location/Flexibility: Vienna, VA with remote flexibility

Responsibilities: 

• Bridging the gap between complex business problems and software solutions 
• Coding solutions that adhere to customer security and requirements 
• Supporting the design, development, implementation, and maintenance of software systems
• Design, code, test, debug, and document solutions with direction from a multi-disciplinary team
• Ensure compliance with software design, development, testing, integration, and sustainment standards
• Research technology solutions, prioritize assignments, and work to resolve issues based on customer and business requirements
• Ensure that products are designed and developed for scalability, robustness, maintainability, and interoperability
• Create, implement, and adopt Development Best Practices

Basic Qualifications: 

• Clearance: Active Secret Clearance required; TS/SCI Preferred.
• 6+ years of experience with full-stack software development leveraging multiple programming languages (e.g. Python, Django, Angular, TypeScript) 
• Experience with containerization software (e.g. Fargate, OpenShift, Kubernetes) 
• Experience with API design and implementation 
• Experience working with a DevOps team
• Experience working with databases (e.g. PostgreSQL, MySQL, MongoDB, etc.) to include:
• Basic understanding of relational database design principles (e.g. Normalization vs Denormalization)
• General knowledge of database administration concepts (e.g. users, schemas, constraints)
• Basic query development experience 
• Experience integrating third-party AI/ML foundation models (Amazon Bedrock, Google Vertex AI, etc.) in enterprise web applications
• Experience supporting code reviews
• Experience working in a fast-paced agile environment
• Demonstrated proficiency with Git version control systems

 Preferred Qualifications:

• Experience developing and optimizing retrieval-augmented generation (RAG) pipelines using managed AI services from Amazon Web Services to deliver scalable, secure AI-driven application enhancements
• Preferred candidates present experience working on the backend with a Model-View-Controller (MVC) design pattern
• Experience working with Python for backend development is ideal
• Preferred experience with the Fargate containerization software
• Experience developing long-running ETL processes
• Experience with Cloud Providers, preferably AWS
• Preferred Certifications include Amazon Developer Associate, Amazon Solutions Architect Associate
• Demonstrated ability to effectively engage with Sponsor Information System Security Managers (ISSMs) to ensure security compliance of software

Physical Requirements: 

• Prolonged periods sitting at a desk and working on a computer.
• Must be able to lift up to 10-15 pounds at times.

We are seeking a Release Manager to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover what's next for you.

Mission Focus: NT Concepts is seeking a Release Manager to support the DoD enterprise Military Housing system. This complex system of 34 web-based modules is used by over 10,000 active users to meet the housing needs of over 2.5 million service members, DoD civilians, and their families.

Clearance: Active DOD Secret clearance required

Location/Flexibility: Must be local to the DC Metro area. This position offers remote flexibility with 2 day a week (minimum) of onsite work in Northern VA.

Responsibilities: 

• Provide overall management of a module release. Planning, coordinating, and controlling the movement of a module release through planning and design, development, testing, and deployment to production.
• Work as a subject matter expert in three software modules.
• Define release schedule and roadmap.
• Answer questions and provide daily guidance to developers on development tickets (requirements).
• Provide priorities and track progress on development tasks
• Creating development tickets for initial release setup and as needed or required during the release timeline.
• Meet with stakeholders on a regular basis to define requirements and flesh out requirements.
• Hold daily standups with developers, scrum master, and stakeholders, to identify and eliminate roadblocks to progress and keep the release timeline on track.
• Test developer tickets as they are completed and identify any bugs or fixes needed. Send tickets back with guidance to developers on fixes needed.
• Manage cross-team communication between developers, QA, customers, and infrastructure teams.
• Ensure dependencies between teams or systems are handled.
• Develop and maintain release documentation.
• Oversee deployments to QA Test, Staging, and Production environments (Production deployments are done on weekends – this is an overtime requirement).
• Review production change requests and production bug reports and add to the development backlog on an ongoing basis.

Qualifications: 

• BA/BS Degree with at least 10 years of relevant experience
• Current and valid Scrum Master Certification (CSM) or ability to obtain.
• Active CompTIA Security+ or equivalent DoD 8140-compliant certification or the ability to obtain it.
• Dedicated to gaining the necessary expertise to effectively manage and master the system modules they are assigned
• Previous experience as a Software Release Manager in an Agile environment.
• Ability to document requirements into user stories, design and scope documents, and testing plans.
• Ability to reproduce reported software defects and document requirements to correct.
• Ability to research change requests and determine if a request is duplicative or new.
• Experience creating mockups of websites.
• Experience working with presentation and project management tools and presenting to customers/stakeholders.
• Experience writing test plans and performing various type of software testing including unit, Integration, System, User Acceptance, Smoke and End-to-end Testing..
• Experience with Atlassian Work Management tools (Jira/Confluence).
• Experience creating development tickets in Jira. Jira admin skills are a plus.
• Excellent communication and writing skills.
• Computer programming skills a plus

Physical Requirements: 

• Prolonged periods sitting at a desk and working on a computer.
• Must be able to lift up to 10-15 pounds at times.

As a member of our solutions delivery team, you will have the unique opportunity to work on programs advancing the digital transformation of critical government systems. This program is operating and enhancing geospatial applications in an enterprise environment.

NT Concepts is seeking a Geospatial Systems Engineer to provide design, implementation and administration to a Geographic Information System (GIS) platform in a cloud environment.  The systems administrator will be responsible for providing O&M support to geospatial applications and services in an enterprise environment. 

Clearance: TS/SCI with Poly

Location/Flexibility: Chantilly, VA 

Responsibilities: 

• Designing and implementing the customer’s Geographic Information System (GIS) platform with ESRI ArcGIS Enterprise
• Administering ArcGIS Enterprise in a cloud environment such as Amazon Web Services (AWS).
• Installing and configuring components of the ArcGIS Enterprise stack (ArcGIS Server, Portal, Web Adaptor)
• Developing scripts to automate deployments, monitoring services and deriving usage metrics
• Troubleshooting server outages and diagnosing reported issues.

Qualifications:

• Clearance: Active TS/SCI with Poly
• Bachelor’s degree & 5 years of relevant experience 
• Experience with ESRI ArcGIS Enterprise
• Experience with Linux system administration
• Experience in python and shell scripting to manage data
• Familiarity with AWS (EC2, S3, CloudFormation)
• Experience with cloud environments.
• Customer oriented with excellent oral and written communications skills
• Experience with JIRA and Confluence

 Preferred Skills/Qualifications Include:

• Experience with JavaScript
• Experience with Apache Tomcat
• Knowledge of PKI and single sign-on processes
• Experience with python, including arcpy and portalpy
• Familiarity with Open Geospatial Consortium Standards

Physical Requirements:

• Prolonged periods of sitting at a desk and working on a computer
• Must be able to lift 10-15 pounds at times.

#CJ

NTC OVERVIEW:  We are seeking a Machine Learning Engineer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

Mission Focus: As a Machine Learning Engineer, you will have the unique opportunity to support research, design, and implement cutting edge algorithms for a program focused on building robust computer vision algorithms. This requires coding in Python with PyTorch, implementing and maintaining development environments and supporting ML tools, such as Kubeflow and MLFlow. Additionally, you will contribute to the program’s source code, implementing data science techniques.

Our delivery teams are driven to explore new ideas and technology, and care deeply about collaboration, feedback, and iteration. We follow modern agile practices, embrace the Ops ethos (DataOps/DevSecOps/MLOps) to “automate-first”, use modern tech stacks, and constantly challenge each other to grow and improve. 

If cutting edge data science projects resonate with you, and you care deeply about joining a mission-driven company with a strong growth direction and diverse culture, we'd love to learn more about you. Check out the details below, and let’s connect. 

Technical members of our solutions teams require little guidance, but love to learn, collaborate, and problem solve. This position requires mid to senior level of experience, a passion for mission support, and a strong desire to solve our customers’ hardest technical and data challenges. 

Clearance: TS/SCI Clearance required.

Location/Flexibility: Vienna, VA and Chantilly, VA with remote flexibility

Responsibilities: 

As a Machine Learning Engineer, you'll be part of the Agile team delivering machine learning applications and software systems at scale. You'll implement computer vision machine learning applications using existing and emerging technology platforms to deliver business value to our clients. You'll have the opportunity to continuously learn and apply the latest innovations and best practices in machine learning engineering. You’ll also mentor other engineers and develop your technical knowledge and skills to keep our team at the cutting edge of technology.

• Collaborate with a cross-functional team comprising other ML Engineers, Software Engineers, DevSecOps Engineers, and Data Scientists.
• Develop machine learning models and pipelines that are integral to mission success within this computer vision platform.

Qualifications:

• 4+ years of relevant hands-on experience developing and implementing ML algorithms
• Practical experience training and deploying Machine Learning models. Ideal candidate would have experience with PyTorch, NumPy, TensorFlow, VS Code)
• Understanding of machine learning techniques and algorithms, data mining, and statistical analysis.
• Experience with cloud platform (AWS, Azure and GCP), AWS experience preferred
• Proven experience with modern software development and engineering practices including scrum/agile, Git, and DevSecOps specifically GitLab CI/CD
• Experience building and maintaining machine learning pipelines
• Experience with container applications such as Docker, Kubernetes, OpenShift. Kubernetes is preferred
• Practical programming and scripting skills (Python preferred)
• Understanding of data structures, data modeling and software architecture.
• A passion for (and track record of) innovation, an interest in exploring and leveraging new data modalities, and working across interdisciplinary teams
• Experience with synthetic data generation for training and evaluation of ML Models is a plus
• Experience working with customers to better optimize their ML objectives
• Fast learner, analytical thinker, creative, hands-on, strong communication skills
• Able to work both independently and as part of a team
• Excellent problem-solving skills and attention to detail
• Experience working with LLMs for problem solving and code production in a safe and responsible manner

Physical Requirements: 

• Prolonged periods sitting at a desk and working on a computer.
• Must be able to lift up to 10-15 pounds at times.

#JT

We are seeking a Software Engineer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

Mission Focus:

As a Software Engineer you will have the unique opportunity to solve hard problems and help turn complex concepts into reality to advance and enhance systems supporting the defense of our nation. In particular, you will implement cutting edge solutions for a program focused on state-of-the-art robust computer vision algorithms. You will be part of a solutions-oriented, agile SCRUM team designing and developing custom methods and components to support innovative data science capabilities.

Our delivery teams are driven to explore new ideas and technology, and care deeply about collaboration, feedback, and iteration. We follow SAFe agile practices, embrace the Ops ethos (DataOps/DevSecOps/MLOps) to “automate-first”, use modern tech stacks, and constantly challenge each other to grow and improve.

If cutting edge development projects resonate with you, and you care deeply about joining a mission-driven company with a strong growth direction and diverse culture, we'd love to learn more about you. Check out the details below, and let’s connect.

Technical members of our solutions teams require little guidance, but love to learn, collaborate, and problem solve. This position requires mid to senior level of experience, a passion for mission support, and a strong desire to solve our customers’ hardest technical and data challenges. 

Clearance: U.S. Citizenship is required, with the ability to obtain a TS/SCI clearance. An active Secret clearance or higher is preferred.

Location/Flexibility: Herndon, VA with remote flexibility. Must be local to the DC Metro area. 

 Responsibilities: 

• Support design, development, implementation and maintenance recommendations for software systems
• Design, code, test, debug and document solutions
• Ensure compliance with software design, development, testing, integration and sustainment standards
• Research technology solutions, prioritize assignments, and work to resolve issues based on customer and business requirements
• Ensure that products are designed and developed for scalability, robustness, maintainability, and interoperability
• Create, implement and adopt Development Best Practices
• Serve as a leader for junior developers on the team

Qualifications:

• 5+ years of experience with Python or other programming languages (e.g., Java, C#, GoLang)
• Ideal candidates will have experience working with Pytorch and supporting machine learning efforts
• Experience with API design and implementation
• Experience supporting code reviews
• Experience with Cloud Providers (AWS, GCP, and Azure) preferably AWS
• Experience working in a fast-paced agile environment
• Demonstrated proficiency with Git version control systems
• Experience working in Linux environments
• Familiarity with microservices design and development patterns
• Familiarity with container-based applications (Docker, OpenShift) and Kubernetes management

Physical Requirements:

• Prolonged periods setting at a desk and working on a computer
• Must be able to lift up to 10-15 pounds at times.

Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

Mission Focus: NT Concepts is seeking a Test Automation Engineer to support the DoD enterprise Military Housing system. This complex system of 34 web-based modules is used by over 10,000 active users to meet the housing needs of over 2.5 million service members, DoD civilians, and their families.

Clearance: Active DoD Secret clearance, US Citizenship is required.

Location/Flexibility: Vienna, VA with remote flexibility.

Position Overview

The Test Automation Engineer will be responsible for designing, developing, and executing automated tests to ensure the quality and performance of enterprise software applications. This role requires at least 5 years of experience in test automation, with a strong background in using automated testing tools such as Selenium, Tricentis Tosca, Vaaden TestBench, Ranorex Studio, Katalon Studio.

The engineer will work closely with developers, business analysts, and other stakeholders to validate requirements, identify issues early in the lifecycle, and ensure delivery of high-quality software solutions in a Navy on-premise environment using JBoss and Oracle DB.

Responsibilities

• Design, develop, and maintain automated test scripts.
• Create and manage test plans, test cases, and regression test suites.
• Collaborate with developers and analysts to understand requirements and ensure comprehensive test coverage.
• Execute automated and manual tests to validate software functionality, security, and performance.
• Track, document, and report software defects; work with the development team to resolve issues.
• Ensure compliance with DoD and organizational software quality standards.
• Integrate automated testing into CI/CD pipelines.
• Contribute in Agile ceremonies and support iterative development processes.
• Communicate effectively with technical and non-technical stakeholders.

Qualifications

• Clearance: Active DoD Secret clearance, US Citizenship is required.
• Education: Bachelor’s degree in computer science, Information Technology, or related field, or equivalent work experience.
• Experience: Minimum of 5 years of experience in software test automation using tools such as Selenium, Tricentis Tosca, Vaaden TestBench, Ranorex Studio, Katalon Studio.
• Certifications: Active CompTIA Security+ or equivalent DoD 8140-compliant certification or the ability to attain it within the first six months.
• Proficiency in Java for test script development.
• Strong knowledge of QA methodologies, tools, and processes.
• Experience with Jira for test management and defect tracking.
• Proficiency with GitHub for source control and collaboration.
• Proficiency in Microsoft Office applications.

Preferred Qualifications

• Experience with Google Web Toolkit (GWT).
• Experience working in Agile software development environments.
• International Software Testing Qualifications Board (ISTQB) certification.
• Experience with JBoss application server and Oracle databases.
• Experience with performance testing or security testing tools.
• Self-starter with the ability to work independently and as part of a team.

Physical Requirements

• Prolonged periods of sitting and computer use.
• Ability to lift up to 10–15 pounds occasionally.

#JT