Cybersecurity Engineer, Senior Manager

Two Six Technologies is seeking a visionary Cybersecurity Engineer, Senior Manager to architect, build, and defend the highly secure environments that power our advanced R&D initiatives. We are looking for a true security architect who can seamlessly bridge the gap between rigorous government security frameworks (NIST, STIGs, CMMC) and complex operational engineering. In this role, you will lead the strategic design of our secure infrastructure, guide DevSecOps integration across software projects, and engineer pragmatic, intent-based security solutions. If you excel at deconflicting stringent compliance mandates with real-world engineering challenges, and thrive in a role that spans infrastructure defense, network architecture, and application security, we want you to lead our team.

Preferable locations are San Antonio TX and Arlington VA. The role is considered hybrid, and would require at least 3 days a week in the office at either location.

Key Responsibilities

• Strategic Security Architecture: Architect custom security solutions that deconflict stringent government compliance requirements with critical operational needs. Move beyond standard "box checking" to design risk-optimized, tailored controls.
• Intent-Based Engineering: Engineer alternative technical solutions when literal remediation causes operational failure. Leverage deep system knowledge and industry best practices to meet the core security intent of a framework while maintaining system functionality.
• Design & Implementation: Lead the hands-on technical development, configuration, and deployment of secure IT infrastructure and custom security tools, ensuring all architectures are defensible during an audit.
• Threat Defense & Mitigation Strategy: Develop high-level strategies, playbooks, and architectures for threat detection and incident response. Oversee the vulnerability mitigation lifecycle, guiding the team's efforts so that day-to-day monitoring is handled by staff while the Lead focuses on proactive, structural defense improvements.
• Collaborative Security: Partner with development and IT teams to seamlessly integrate security and compliance into CI/CD pipelines and software development lifecycles while supporting innovation.
• Team Leadership & Mentorship: Direct a small team of security professionals across multiple projects. Mentor junior team members on how to balance strict compliance auditing with pragmatic, operational engineering solutions.

Required Skills & Qualifications

• Education: Bachelor’s degree in Computer Science, Cybersecurity, Information Security, or comparable experience.
• Leadership: Experience managing small interactive teams.  Candidates will be required to task junior reports, and should have strong mentorship skills.
• Strategic Risk & Compliance Mastery: Deep understanding of NIST 800-171, NIST 800-53b, CMMC, and DISA STIGs. Proven ability to interpret the underlying risk objective of a control to engineer solutions that satisfy auditors without breaking operations.
• Advanced Systems Expertise: Deep technical mastery of operating systems (primarily RHEL/Linux). Must possess the system-level knowledge (e.g., Linux internals, process management) required to design custom, defensible security configurations backed by vendor documentation when standard STIG guidance is insufficient.
• Operational Deconfliction: A highly analytical mindset with a track record of identifying conflicts between security mandates and operational uptime, and successfully architecting "semi-custom" solutions that keep risk to an acceptable minimum.
• Network Security Architecture: Strong architectural understanding of secure network paradigms (e.g., Zero Trust, macro/micro-segmentation) and fundamentals. Ability to guide the implementation of complex boundary defenses and validate network security controls.
• Application Security & Code Analysis: High technical competency in application security principles. Must be capable of analyzing SAST tool outputs, architecting defensible arguments for false positives to present to customers, and providing strategic guidance to developers on resolving legitimate vulnerabilities.
• Security Automation: Strategic approach to automating repetitive security operations using scripting and CI/CD pipelines. Proven ability to build self-sustaining security workflows that free up engineering staff to focus on high-complexity problems.
• Clearance:  Eligibility to obtain and maintain a security clearance up to TS/SCI. 

Preferred Experience

• Advanced Code Review: Practical experience reading, reviewing, and defending SAST findings in compiled languages such as Java, Golang, or C and/or interpreted languages like Python or NodeJS.
• DevSecOps & Containerization: Hands-on experience architecting secure CI/CD pipelines and software development workflows utilizing platforms like Jenkins, GitHub, or GitLab. Familiarity with securing OCI-compliant container ecosystems (e.g., Docker) is highly desirable.
• Virtualization & Cloud Architecture: Experience securing, architecting, or managing hyperconverged virtual infrastructure (specifically VMware or Proxmox) and/or cloud-native enterprise environments (e.g., AWS).
• Enterprise Boundary Defense: Practical experience engineering, deploying, or migrating advanced enterprise firewall and network security solutions (e.g., Fortinet).
• Specialized Enclaves & R&D Networks: Proven experience designing, auditing, or managing compliance for research and development (R&D) environments, specifically involving the creation or maintenance of CMMC Level 2 compliant networks.
• AI Security Oversight: Experience implementing security guardrails for teams using AI-assisted coding tools (e.g., Cursor, GitHub Copilot, Gemini).
• Automated Compliance: Ability to translate security mandates into Policy-as-Code to ensure rapid, AI-generated deployments remain compliant with NIST/CMMC frameworks.
• AI Risk Assessment: Practical understanding of the OWASP Top 10 for LLMs and how to mitigate risks related to prompt injection and AI-generated code vulnerabilities.
• Clearance:  Active TS/SCI clearance

Clearance Requirements:

• This position requires eligibility to obtain and maintain a security clearance up to TS/SCI

#LI-MS1

#Hybrid

Cybersecurity Engineer, Senior Manager

Two Six Technologies is seeking a visionary Cybersecurity Engineer, Senior Manager to architect, build, and defend the highly secure environments that power our advanced R&D initiatives. We are looking for a true security architect who can seamlessly bridge the gap between rigorous government security frameworks (NIST, STIGs, CMMC) and complex operational engineering. In this role, you will lead the strategic design of our secure infrastructure, guide DevSecOps integration across software projects, and engineer pragmatic, intent-based security solutions. If you excel at deconflicting stringent compliance mandates with real-world engineering challenges, and thrive in a role that spans infrastructure defense, network architecture, and application security, we want you to lead our team.

Preferable locations are San Antonio TX and Arlington VA. The role is considered hybrid, and would require at least 3 days a week in the office at either location.

Key Responsibilities

• Strategic Security Architecture: Architect custom security solutions that deconflict stringent government compliance requirements with critical operational needs. Move beyond standard "box checking" to design risk-optimized, tailored controls.
• Intent-Based Engineering: Engineer alternative technical solutions when literal remediation causes operational failure. Leverage deep system knowledge and industry best practices to meet the core security intent of a framework while maintaining system functionality.
• Design & Implementation: Lead the hands-on technical development, configuration, and deployment of secure IT infrastructure and custom security tools, ensuring all architectures are defensible during an audit.
• Threat Defense & Mitigation Strategy: Develop high-level strategies, playbooks, and architectures for threat detection and incident response. Oversee the vulnerability mitigation lifecycle, guiding the team's efforts so that day-to-day monitoring is handled by staff while the Lead focuses on proactive, structural defense improvements.
• Collaborative Security: Partner with development and IT teams to seamlessly integrate security and compliance into CI/CD pipelines and software development lifecycles while supporting innovation.
• Team Leadership & Mentorship: Direct a small team of security professionals across multiple projects. Mentor junior team members on how to balance strict compliance auditing with pragmatic, operational engineering solutions.

Required Skills & Qualifications

• Education: Bachelor’s degree in Computer Science, Cybersecurity, Information Security, or comparable experience.
• Leadership: Experience managing small interactive teams.  Candidates will be required to task junior reports, and should have strong mentorship skills.
• Strategic Risk & Compliance Mastery: Deep understanding of NIST 800-171, NIST 800-53b, CMMC, and DISA STIGs. Proven ability to interpret the underlying risk objective of a control to engineer solutions that satisfy auditors without breaking operations.
• Advanced Systems Expertise: Deep technical mastery of operating systems (primarily RHEL/Linux). Must possess the system-level knowledge (e.g., Linux internals, process management) required to design custom, defensible security configurations backed by vendor documentation when standard STIG guidance is insufficient.
• Operational Deconfliction: A highly analytical mindset with a track record of identifying conflicts between security mandates and operational uptime, and successfully architecting "semi-custom" solutions that keep risk to an acceptable minimum.
• Network Security Architecture: Strong architectural understanding of secure network paradigms (e.g., Zero Trust, macro/micro-segmentation) and fundamentals. Ability to guide the implementation of complex boundary defenses and validate network security controls.
• Application Security & Code Analysis: High technical competency in application security principles. Must be capable of analyzing SAST tool outputs, architecting defensible arguments for false positives to present to customers, and providing strategic guidance to developers on resolving legitimate vulnerabilities.
• Security Automation: Strategic approach to automating repetitive security operations using scripting and CI/CD pipelines. Proven ability to build self-sustaining security workflows that free up engineering staff to focus on high-complexity problems.
• Clearance:  Eligibility to obtain and maintain a security clearance up to TS/SCI. 

Preferred Experience

• Advanced Code Review: Practical experience reading, reviewing, and defending SAST findings in compiled languages such as Java, Golang, or C and/or interpreted languages like Python or NodeJS.
• DevSecOps & Containerization: Hands-on experience architecting secure CI/CD pipelines and software development workflows utilizing platforms like Jenkins, GitHub, or GitLab. Familiarity with securing OCI-compliant container ecosystems (e.g., Docker) is highly desirable.
• Virtualization & Cloud Architecture: Experience securing, architecting, or managing hyperconverged virtual infrastructure (specifically VMware or Proxmox) and/or cloud-native enterprise environments (e.g., AWS).
• Enterprise Boundary Defense: Practical experience engineering, deploying, or migrating advanced enterprise firewall and network security solutions (e.g., Fortinet).
• Specialized Enclaves & R&D Networks: Proven experience designing, auditing, or managing compliance for research and development (R&D) environments, specifically involving the creation or maintenance of CMMC Level 2 compliant networks.
• AI Security Oversight: Experience implementing security guardrails for teams using AI-assisted coding tools (e.g., Cursor, GitHub Copilot, Gemini).
• Automated Compliance: Ability to translate security mandates into Policy-as-Code to ensure rapid, AI-generated deployments remain compliant with NIST/CMMC frameworks.
• AI Risk Assessment: Practical understanding of the OWASP Top 10 for LLMs and how to mitigate risks related to prompt injection and AI-generated code vulnerabilities.
• Clearance:  Active TS/SCI clearance

Clearance Requirements:

• This position requires eligibility to obtain and maintain a security clearance up to TS/SCI

#LI-MS1

#Hybrid

Position Overview

Woolpert is hiring a Senior Engineer Project Manager to join our dynamic Aviation Team. This position reports to our Aviation leadership team and is responsible for leading and managing the design, planning, and delivery of aviation and airfield improvement projects. This role oversees technical document preparation, directs multidisciplinary teams, coordinates with stakeholders such as TxDOT and airport sponsors, and ensures projects are delivered within scope, schedule, and budget. The ideal candidate brings strong civil engineering expertise, robust project management experience, and familiarity with FAA regulations and advisory circulars.

We are unable to provide visa sponsorship for this position.  Applicants must already possess work authorization in the country the job is located.

Qualified candidates may be eligible for a signing bonus of up to $8,000 based on experience and role alignment. Bonus eligibility is contingent upon 12 months of service and must be repaid if the employee leaves the company within one year of hire.

What You Will Do:

Project Leadership & Management

• Provide strategic and technical leadership for aviation and airfield engineering projects from conception through completion. Lead the development of construction plans, technical specifications, contract documents, and specialized engineering reports in alignment with FAA, TxDOT, and sponsor requirements. Establish clearly defined project scopes, prepare detailed fee proposals, and proactively manage project budgets, schedules, and resources to ensure successful and timely delivery.
• Monitor project performance using earned value metrics, milestone tracking, and forecasting tools, identifying risks early and implementing effective mitigation strategies. Ensure consistency and quality across deliverables through structured QA/QC processes and adherence to applicable engineering standards, FAA Advisory Circulars, and best practices in airfield planning, pavement design, grading, geometry, and safety areas.
• Facilitate kickoff meetings, progress reviews, design workshops, and internal coordination sessions to maintain alignment across stakeholders and team members. Prepare and deliver accurate monthly invoicing, financial updates, and comprehensive Project Status Reports (PSRs) that outline progress, issues, and recommended actions. Provide mentorship, guidance, and technical oversight to project engineers and designers, supporting professional development and strengthening the aviation group’s overall technical capabilities.

Stakeholder Coordination & Communication

• Serve as the primary point of contact for airport sponsors, TxDOT, and key stakeholders throughout the project lifecycle. Coordinate meetings, prepare agendas and schedules, document decisions, and ensure clear and timely communication to maintain project alignment. Build and maintain positive client relationships through proactive engagement, responsiveness, and consistent follow-through.

Documentation & Compliance

• Review sponsor-provided documents, including as-built drawings and prior design reports. Coordinate with subconsultants for surveying, geotechnical investigations, environmental studies, and specialized technical services. Ensure project documentation complies with federal, state, and local requirements, including FAA grant processes, environmental regulations, and permitting rules.

Bidding & Construction Support

• Manage the bidding process by organizing pre-bid meetings, issuing addenda, responding to contractor inquiries, and evaluating proposals. Provide construction-phase support through site visits, review of change orders, coordination with contractors, and monitoring of field activities to uphold quality standards and design intent.

Project Close-Out

• Review and approve final engineering drawings, compile project cost summaries, and participate in final inspections with TxDOT and project sponsors. Ensure all close-out documentation is delivered accurately and in accordance with sponsor and regulatory requirements.

Client & Team Management

• Lead cross-functional internal and external teams through project execution. Strengthen client relationships by identifying opportunities during proposals, RFP/RFQ processes, and ongoing engagements. Partner with management to evaluate client satisfaction, manage project risks, and support the overall financial health of the aviation practice. Provide direction, mentorship, and performance support to junior staff.

What You Will Bring:

• Bachelor’s degree in Civil Engineering
• Professional Engineer (PE) license required
• 10+ years of project management experience in aviation and airfield design
• Familiarity with FAA Advisory Circulars and federal aviation regulations preferred
• Proficiency in AutoDesk Civil 3D, AutoCAD, and related engineering software
• Strong working knowledge of Microsoft Office
• Excellent written and verbal communication skills
• Strong analytical and technical reading skills
• Ability to respond professionally to sensitive client inquiries
• Ability to sit for extended periods; occasional reaching, bending, and lifting up to 40 pounds
• Occasional travel required for site visits and client meetings

Benefits You Will Love

Certified as a Great Place to Work, Woolpert is one of the fastest-growing architecture, engineering, and geospatial companies in the world. With over 75 offices and countless projects around the globe, you’ll work on meaningful assignments that improve quality of life around the world. In addition to offering competitive pay, we provide employees with a robust set of unique benefits, including:

• Freedom to Work program: Set your own schedule and location (as appropriate).
• Principal program: Earn the opportunity to become an owner of the firm.
• Flexible paid time off/vacation: Take time off when it makes sense for you and your team.
• Career development: Explore a wide range of learning and growth opportunities within and across industries.
• Health, life, vision, and dental insurance: Cover all your medical bases.
• Paid sick time, retirement plan, fitness reimbursement, pet insurance, identity protection, technology stipend, employee assistance program, and more!

#LI-Hybrid

Staff Platform Engineer, Connectivity

Location: Denver, CO (Hybrid), San Antonio, TX (Hybrid), Brooklyn, NY or Remote (US Based)

About the Role

As the Staff Platform Engineer, Connectivity, you will serve as the technical anchor for major Connectivity projects that enable secure, resilient access between customer OT environments and Simplesense’s cloud-hybrid services. You will define technical strategy across the Connectivity delivery system, architecture patterns, automation workflows, and operational workflows that allow the team to efficiently onboard and support customer environments. In this role, you will partner across engineering development and operations functions to translate product priorities into a cohesive technical plan, align implementation across teams, and raise the engineering bar for quality, standardization, and maintainability.

Work Model: We prioritize candidates in the Denver, CO, San Antonio, TX, and Brooklyn, NY area, but are open to remote talent.

Locals: 2 days/week onsite

Remote: Quarterly travel for team meetings

What Success Looks Like 

30 Days: Become familiar with existing Connectivity architectures,workflows, and patterns; build relationships across Connectivity, Platform, Data Insights, and field/operations stakeholders.
60 Days: Gain a clear understanding of the Connectivity architecture; identify opportunities for standardization and automation; contribute to the technical direction of a Connectivity project initiative.
90 Days: Act as the technical owner for a Connectivity initiative project; drive architectural decisions across engineering teams; mentor Senior and Engineer-level teammates through reviews, planning, and technical guidance.

What You’ll Do

• End-to-End Technical Ownership: Serve as the technical owner for Connectivity projects, responsible for translating product goals into technical strategy, architecture, execution guidance, and long-term maintainability.
• Architecture & Design Leadership: Lead the design of secure, scalable Connectivity architecture patterns spanning facility-edge systems, Linux-based platforms, network appliances, secure channels, validation mechanisms, and operational handoff requirements.
• Delivery System Standardization: Define and evolve the reusable automation patterns, configuration models, validation routines, and implementation standards that allow Connectivity solutions to be delivered repeatedly and with high confidence to customer environments.
• Network Reliability: Shape the network observability and resilience measures to ensure Connectivity services meet performance, uptime, and supportability expectations.
• Technical Leadership: Collaborate across capability teams and functions to align architecture, sequencing, interfaces, and technical tradeoffs; translate cross-functional constraints into execution plans that multiple engineers and teams can follow.
• Security by Design: Embed Zero-Trust security practices into connectivity solutions. Ensure compliance with critical infrastructure security standards.
• Force Multiplier & Mentor: Raise the team’s overall effectiveness through design reviews, code reviews, coaching, standards-setting, and unblocking work across Engineer and Senior Engineer levels.

What You Bring

Required Qualifications:

• Experience: 7+ years of experience building, designing, and operating infrastructure automation solutions in distributed environments.
• Domain Knowledge: Strong experience designing secure, scalable architectures for systems that span Linux platforms, network infrastructure, automation workflows, and operational support requirements.
• Networking Expertise: Strong expertise in networking fundamentals, Linux-based systems, secure connectivity patterns, infrastructure automation, and observability or validation mechanisms.
• Technical Strategy: Proven ability to operate at a Staff level by defining technical direction, navigating ambiguity, and leading cross-functional initiatives from early problem framing through delivery.
• Infrastructure Automation Skills: Proficiency in scripting and automation for infrastructure. Experience using scripting languages (Python, Bash, etc.) to deploy and manage network resources in a repeatable way.
• Leadership: Demonstrated success mentoring engineers, establishing technical standards, improving team execution, and raising engineering quality beyond direct individual output.

Travel: Ability to travel quarterly for Program Management Reviews and team collaboration.

Clearance Requirements: Must be a U.S. Citizen and able to obtain a DoD NIPR network account and Common Access Card (CAC) Must have, or be able to obtain, a Secret Clearance

Preferred Qualifications:

• Based in Denver, CO, San Antonio, TX, or Brooklyn, NY area
• Experience in DoD, Air Force, or Federal contractor environments
• Certifications such as CCNP/CCIE, AWS Advanced Networking, or similar
• Experience with OT/ICS environments or critical infrastructure systems
• Familiarity with network automation tools (ex. Ansible, Cisco DevNet, open-source routing tools)

Our Culture

At Simplesense, we value high-trust autonomy. We look for people who can navigate ambiguity and are driven by the mission.

Safety & Innovation: You embed security and reliability practices into daily work to drive continuous improvement and mitigate risk.

People & Communication: You invite vigorous debate and offer "kindly blunt" feedback, always maintaining empathy and assuming noble intent.

Integrity & Ethics: You build trust by honoring commitments, acting ethically, and resolving conflict through direct, honest communication.

Strategic Problem Solving: You focus on high-priority issues to create documented, scalable solutions—avoiding shortcuts.

Agility: You move quickly to fix small problems, learn from the past, and pivot transparently when the mission requires it.

Compensation and Benefits

Pay Range: $190k-$260k per year. Compensation is determined based on experience, skill level, and location. We review ranges regularly to ensure market competitiveness.

Keeley Construction is looking to add an experienced Project Manager to our Heavy Civil Team in New Braunfels, TX.

Primary Responsibilities

• Manage risk in relation to job-site safety, owner contractual terms, city and/or county specifications, and other contractors that could be working on-site.
• Create, update, and distribute the project schedule to ensure project milestones are met.
• Work with suppliers and field supervision to coordinate material needs. Ensure that materials meet specifications and that packing slips match quantity delivered.
• Work with estimators to organize a pre-construction meeting with key supervisors in operations to assist in the productive progress of a project.
• Facilitate change orders and closeout documentation with clients.
• Communicate and coordinate with local municipal inspectors, consulting firms, engineering firms, owner representatives, and local utilities.
• Schedule subcontractors when needed and manage effective communication to avoid delays in operations.
• Coordinate resources with other project managers, general superintendent, project engineer, etc.
• Document all project impacts in relation to the project schedule, budget, and plans. Communicate these impacts to Business Unit Leader and owner or owner’s representative.

Minimum Qualifications

• Bachelor’s Degree in Construction Management, Engineering, or related field plus a minimum of five years of experience performing primary responsibilities listed above.
• Proficient with Outlook, Excel, and Word is a plus.
• Background of technical skills and understanding of heavy civil construction projects.
• Ability to build and maintain a positive working relationship with staff, vendors, and clients.

                        
All candidates agree to complete an assessment for selection and pre-employment drug screen.

EOE/AA M/F/Disabled/Vet
#LI-AG1 #LI-Onsite