Senior Principal Systems Engineer Jobs in Reston, VA

Drive systems engineering support for mission-critical projects, ensuring effective coordination, documentation, and communication among technical teams and stakeholders to facilitate program success...

Contribute to innovative Knowledge Management solutions in a dynamic R&D environment, focusing on AI and full-stack development to support national security missions through scalable data platforms an...

Lead the charge in designing and delivering advanced AI-enabled software platforms. Collaborate with cross-functional teams to shape technical strategy and drive innovation while optimizing solutions...

Join a team that's pivotal in shaping secure DoD systems through expert Linux integration, AWS cloud engineering, and automation. Bring your deep technical experience to enhance system performance and...

Pioneer secure system integration in a mission-critical environment. Leverage your expertise in Linux, AWS, and automation to enhance deployments across hybrid infrastructures while ensuring complianc...

Drive software development excellence by designing, building, and enhancing innovative solutions in a dynamic, collaborative environment to support mission-critical applications for the US Air Force...

Drive innovation by developing robust cloud infrastructure and software solutions. Collaborate with cross-functional teams to ensure scalability and resilience, while guiding technical direction and m...

Elevate network performance by designing, implementing, and maintaining robust data center architectures to ensure seamless and secure connectivity for critical operations in a high-stakes environment...

Advance your career by partnering in strategic operational initiatives, enhancing practices across federal markets, and exploring modern technologies to foster business growth and streamline program m...

Join a dynamic team to design and develop cutting-edge network software for embedded systems. This role focuses on enhancing system security, performance, and interoperability within a real-time opera...

Engage as a critical member of a security operations team, guiding global incident response efforts, driving investigations, and collaborating on security initiatives to enhance protection across orga...

Lead a dynamic team delivering torpedo control solutions for U.S. Navy submarine systems. Drive development through agile practices, manage requirements, and serve as the subject matter expert for hea...

Unlock potential by leading complex systems engineering initiatives, providing innovative solutions, and fostering trusted partnerships, while ensuring excellence throughout the development lifecycle...

Engineer cutting-edge systems solutions by applying advanced methodologies and technical rigor, leading complex projects and ensuring successful mission outcomes through effective team mentorship and...

Unlock your potential while leading software tool and subsystem designs that enhance software reuse, streamline processes, and improve analytic environments through implementation and automation. Driv...

Join a team that's focused on designing innovative software tools and subsystems to enhance operational efficiency and security. Drive development and deployment processes while ensuring the highest s...

Join our enterprise infrastructure team to enhance secure internet access and network services. Collaborate with various engineering teams to maintain critical network capabilities essential for secur...

Join a team that's shaping the future of data governance by delivering vital training programs across multi-classification environments. Your efforts will ensure operational effectiveness and complian...

Drive innovation in submarine systems by managing acquisition, lifecycle, and technical assessments to enhance operational effectiveness in undersea capabilities, while ensuring compliance with milita...

Drive impactful AI solutions by collaborating with clients and engineers to innovate, prototype, and deliver GenAI capabilities that enhance business performance. Facilitate engagements and mentor tea...

Champion manufacturing excellence by optimizing processes and enhancing safety and efficiency. Contribute to national defense programs as a Junior Manufacturing Engineer, involved in technical documen...

Transform ML inference performance by optimizing pipelines and deployments across diverse platforms. Drive innovation through deep technical expertise in CUDA, advanced quantization techniques, and in...

Drive your career by leading high-impact engineering projects for aviation modernization. Collaborate with cross-functional teams, manage complex technical deliveries, and influence national airspace...

Elevate aviation safety and modernization by leading high-impact engineering projects. Drive technical execution and collaboration across teams to enhance the National Airspace System, ensuring high s...

Pioneer in acquisition and life-cycle management for submarine systems, driving technical analysis, project management, and strategic assessments for undersea programs to enhance defense capabilities...