Senior Principal Systems Engineer Jobs in Chantilly, VA

Lead the charge in modeling and analysis for space-based sensing and tracking. This senior advisory role connects technical performance to mission outcomes, guiding government decisions on emerging ca...

Design advanced spacecraft electronics by leading hardware integration efforts in a collaborative environment. Work on cutting-edge avionics and embedded systems to contribute to national security and...

Pioneer innovative communication solutions while delivering expert advisory and technical guidance in unified communications, program management, and networking for complex government initiatives. Dri...

Engage with government clients to provide expert guidance and technical support in unified communications and networking, ensuring seamless integration and enhanced operational capabilities across pro...

Unlock potential by delivering expert guidance in Unified Communications and Networking, ensuring optimal integration and performance for complex government programs while collaborating with stakehold...

Transform your career by developing innovative software solutions to support cybersecurity efforts for critical military operations. Collaborate with top engineers and leverage cutting-edge technologi...

Lead the charge in developing a generative AI platform while mentoring team members and integrating technical solutions for mission-critical customer needs. Drive software engineering excellence and c...

Lead the charge in digital engineering transformation, driving innovative initiatives to enhance national security. Guide stakeholder alignment and mentor teams to achieve operational excellence and t...

Empower your career by engaging in diverse cyber system assessments, validating complex information systems, and collaborating with inter-agency partners to enhance strategic tech initiatives and oper...

Join a team that's shaping the future of finance technology! As a Principal Software Engineer, you’ll lead design and development of scalable systems, influence architecture, mentor teams, and drive i...

Contribute to our intel team by ensuring robust SDLC support for the GATEKEEPER product. Collaborate with cross-functional teams and assist in managing system installations for DoD customers, enhancin...

Transform systems engineering excellence by advancing data center solutions for satellite-based systems. Collaborate within a multidisciplinary team to ensure interoperability and mission success acro...

Explore and develop robust cloud infrastructure solutions while ensuring optimal security practices and seamless application performance, leveraging your expertise in AWS, DevOps, and software develop...

Transform software delivery and modernization efforts while ensuring robust engineering practices. Collaborate with teams to enhance application performance and maintain compliance with federal standa...

Champion innovative software solutions by developing, enhancing, and maintaining complex systems. Collaborate with cross-functional teams and employ best practices for design, testing, and deployment...

Advance progress at the forefront of national security applications by developing, deploying, and supporting mission-critical software solutions in an Agile environment while leveraging modern cloud a...

Join a team that's supporting the design and deployment of complex satellite data center solutions. Lead integration and testing efforts across multidisciplinary systems to ensure mission performance...

Grow your career with a dynamic team designing cutting-edge HPC solutions, focusing on metrics and monitoring to enhance reliability and performance, while utilizing advanced tools and technologies to...

Lead innovative systems engineering efforts, transforming complex project requirements into actionable plans, while ensuring delivery aligns with customer objectives and providing expert support throu...

Unlock innovative software solutions by designing and developing advanced capabilities as a Software Engineer, collaborating closely with a dynamic team to address client needs and stay ahead of indus...

Elevate your career by leading the full-cycle delivery of strategic software solutions for military intelligence. Manage multi-disciplinary teams, drive innovation, and ensure project success within s...

Drive innovative software development for cyber security projects, focusing on creating security tools and collaborating within Agile teams to enhance product performance. Engage in quick reaction dev...

Join a team that's committed to excellence in testing and quality assurance. Leverage your skills in automated testing, script creation, and backend testing to ensure product integrity in a dynamic, h...

Take ownership of complex systems engineering projects, collaborating with diverse teams to provide technical expertise and strategic insight for the Conventional Prompt Strike Program. Your contribut...

Empower national security by delivering expert advisory services in space technology, linking commercial capabilities to defense sectors. Drive strategic initiatives, enhance risk assessment, and fost...