Principal Systems Engineer Jobs in Alexandria, VA

Unlock potential by leading advanced modeling and simulation initiatives for underground facility assessments, integrating high-fidelity simulations to safeguard defense operations and enhance joint f...

Join a team that's shaping the future of cloud technology by architecting, deploying, and maintaining advanced AWS environments while ensuring operational excellence across on-premise server infrastru...

Transform digital engineering strategies by leveraging your systems engineering expertise. Collaborate on innovative projects while ensuring compliance with major acquisition milestones in a cutting-e...

Join a team that's enhancing a mission-critical Java application through modern practices, including microservices architecture, Spring Boot, and cloud migration. Contribute collaboratively in a dynam...

Lead the charge in executing verification, validation, and transition activities for national assets, ensuring alignment with mission capabilities and improving overall system performance across groun...

Unlock potential by supporting spacecraft development through automation and CI/CD. Collaborate with software teams to enhance ground system autonomy while troubleshooting issues and streamlining oper...

Elevate your impact as the reliability technical lead for advanced EW RF systems. Drive reliability improvements and collaborate with cross-functional teams to enhance product performance in critical...

Join a team that's enhancing mission-critical systems through architecture, integration, and support of complex hardware and software environments, ensuring operational excellence and compliance for a...

Innovate solutions in systems engineering for military training systems, guiding the design, development, and integration of advanced technologies. Collaborate across teams to ensure high-fidelity, mi...

Join us to provide vital technical oversight in spacecraft development and mission execution, collaborating with government and contractor teams to enhance national security capabilities throughout th...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Join a team that's redefining airspace safety and innovation. As a Systems Engineer, you'll design and integrate complex systems to ensure national air traffic safety. Collaborate with experts in avia...

Champion the future of air traffic management by designing and analyzing complex systems for the National Airspace System. Collaborate with cross-functional teams to enhance safety and efficiency thro...

Shape the future of air traffic management by integrating and analyzing complex systems for the National Airspace System. Collaborate with experts in engineering and data science to enhance safety and...

Engineer and implement comprehensive solutions within DoD AI/ML initiatives to enhance geospatial intelligence capabilities. Collaborate with teams to develop strategies and architectures that drive i...

Support product quality assurance efforts by applying your expertise in system engineering, collaborating with a diverse team to enhance geospatial intelligence products and ensure compliance with ope...

Join a key role as a technical leader in the Enterprise Endpoint Detection and Response Program, driving architecture, integration, and optimization of security platforms to defend national security a...

Join a team that's driving innovation in Software and Embedded Engineering. Collaborate with top experts while developing critical systems that enhance national security and advance your career in a s...

Transform airspace safety by designing and integrating complex systems that enhance surveillance capabilities. Collaborate with multidisciplinary teams to support national transportation initiatives a...

Drive the future of systems engineering by managing requirements and collaborating on design solutions to deliver cutting-edge systems that meet Department of Defense standards in a dynamic environmen...

Join a dynamic team to enhance system architectures, develop engineering documentation, and drive innovative capabilities in system engineering. This role offers opportunities for growth with extensiv...

Coordinate and facilitate project execution for complex programs by analyzing data and trends, developing project schedules, and collaborating with cross-functional teams to ensure timely delivery of...

Execute IT project management for OSINT systems, overseeing execution, coordinating efforts, and managing project lifecycles. Collaborate on requirement gathering and agile planning, driving impactful...

Empower national security initiatives by providing expert Systems Engineering support, analyzing complex mission systems integration, and collaborating with government partners to enhance operational...

Accelerate software integration processes by implementing cutting-edge COTS/GOTS solutions. Collaborate in a dynamic environment to enhance system performance and documentation for complex, multi-plat...