Senior Principal Systems Engineer Jobs in Manassas, VA

Lead a team to deliver innovative systems engineering solutions for complex national security missions, transforming operational needs into actionable system designs and architectures through collabor...

Champion the development of mission-critical software for the War Data Platform, leveraging advanced technologies to deliver operational capabilities across secure environments while setting the techn...

Lead the charge in redefining quality engineering by architecting and automating robust testing frameworks for complex web applications, leveraging cutting-edge tools and practices to ensure fast and...

Unlock potential by leveraging your mechanical engineering expertise to drive innovative design, testing, and certification processes for critical national defense projects in an engaging, collaborati...

Join a team that's driving innovation in system engineering, ensuring seamless integration of cutting-edge technologies, and enhancing operations through expert analysis and design leadership. Collabo...

Innovate solutions by designing lightweight electrical assemblies for avionics applications, ensuring compliance with manufacturing standards, and performing structural and thermal analyses while coll...

Join a team that designs and deploys secure endpoints, managing devices through their lifecycle using advanced tools. You'll enhance user experience with automation, security compliance, and streamlin...

Oversee the execution of complex projects for cutting-edge ICBM technologies, ensuring cost, schedule, and performance targets are met while fostering strong customer relationships and leading high-pe...

Join a team that's revolutionizing RF systems for satellite and ground segments. Engage in technical design, development, and integration, collaborating with engineers throughout the mission lifecycle...

Advance generative AI technologies by designing routing policies, evaluating benchmarks, and collaborating across teams. Contribute to all phases from research to deployment, shaping the future of AI...

Advance sophisticated software systems by designing, developing, and maintaining high-performance applications while collaborating with cross-functional teams and guiding junior engineers to ensure co...

Redefine operational excellence as you support our AWS Cloud infrastructure, driving automation and process improvements while collaborating with engineering teams to enhance scalable, resilient appli...

Shape advanced systems for intelligence missions by collaborating with multi-disciplinary teams. Leverage your expertise in Systems Engineering and cutting-edge technologies to enhance mission capabil...

Manage mission-critical systems, ensuring secure processing of operations while leading technical teams. Collaborate on modernization efforts and implement Agile practices to drive program success and...

Join a team that delivers expert solutions and insights around contact center technologies. Engage with clients in a consultative capacity, balancing technical and business tasks while mentoring junio...

Transform project financial management by leveraging your expertise in forecasting and analysis. Ensure accurate budgeting and variance reporting while collaborating with teams to support informed dec...

Drive the future of aviation safety by leveraging your expertise in spectrum engineering, analyzing technical threats, and influencing international standards for air traffic management systems to ens...

Champion the maintenance and enhancement of mixed C++ media-processing platforms, ensuring reliability and support for video exploitation applications. This role requires expertise in debugging, build...

Unlock potential by joining a dynamic team focused on designing high-voltage transmission systems. This remote role involves project leadership, engineering analysis, and client collaboration, ensurin...

Unlock unparalleled opportunities as you lead architectural initiatives, driving innovative solutions and modernization efforts for mission-critical capabilities while collaborating with a dynamic tea...

Advance mission-critical capabilities by leading design and development initiatives. Collaborate with teams to innovate and modernize solutions within the Defense Intelligence community, utilizing end...

Join a team that's dedicated to transforming intelligence operations through cutting-edge AI/ML solutions. Collaborate on innovative applications that streamline processes and enhance mission outcomes...

Lead the charge in software innovation by guiding development projects, driving efficient solutions, and collaborating with cross-functional teams to deliver high-quality backend applications while en...

Engineer cutting-edge full-stack solutions for automation within a dynamic intel team. Collaborate to modernize infrastructures, enhance responsiveness, and leverage AI tools for optimized development...

Unlock potential by leading procurement strategies for essential supplies in a dynamic environment. Collaborate cross-functionally to ensure seamless operations while managing supplier relationships a...