Senior Principal Systems Engineer Jobs in Chantilly, VA

Join a team that's shaping the future of space operations through innovative modeling and simulation. Collaborate with diverse customers to analyze complex systems and drive impactful solutions in con...

Join a team that's redefining energy solutions by leading the development of advanced control systems for microgrids and distributed energy resources, ensuring seamless integration and operational exc...

Join a team that's dedicated to delivering innovative technical solutions, guiding customers through complex digital transformations, and enhancing software capabilities within a collaborative environ...

Elevate your career as a Software Integration Engineer, driving mission-critical infrastructure tooling through automation, monitoring, and troubleshooting. Collaborate with a dynamic SRE team to enha...

Lead the charge in ensuring product quality for critical defense programs, overseeing quality management throughout the lifecycle, collaborating with stakeholders, and driving compliance with industry...

Unlock quality assurance excellence by leading engineering initiatives, ensuring compliance with standards, and enhancing product reliability for critical Army programs. Collaborate with teams to driv...

Lead the charge in cybersecurity by designing and maintaining security tools and architecture. Collaborate with teams to ensure compliance and optimize security processes while mentoring junior engine...

Shape the future of cloud infrastructure by optimizing AWS GovCloud environments. Leverage your expertise in architecture and security compliance while empowering technical teams toward innovation and...

Take ownership of mechanical engineering projects for nuclear plant modifications, coordinating multidisciplinary teams and ensuring technical excellence while managing scope, budget, and schedule to...

Join a dynamic team as a Senior Mechanical Project Engineer, leading nuclear plant modifications and engineering projects. Collaborate with multidisciplinary teams, manage project scope, and ensure te...

Lead mechanical engineering efforts for nuclear plant modifications, coordinating multidisciplinary activities and ensuring project execution aligns with technical and safety standards. Collaborate wi...

Reimagine nuclear engineering with cutting-edge design and analysis in power plants, guiding modifications and project teams while ensuring excellence and safety in carbon-free energy solutions...

Collaborate on nuclear power plant systems design, modify operational packages, and conduct engineering evaluations. Lead project teams, interface with clients, and develop cost estimates, ensuring co...

Join a team that's dedicated to designing and implementing enterprise Apple mobility solutions, ensuring security and compliance for a major federal client while mentoring junior engineers and driving...

Join a team that's shaping the future of defense technology through innovative software engineering! Contribute to critical R&D projects, enhancing systems for speed and efficiency while collaborating...

Transform your career by designing and implementing secure CI/CD pipelines and automation frameworks. Collaborate with engineers and cybersecurity experts to enhance software delivery for national sec...

Champion innovative solutions as a Full Stack Engineer, leveraging AWS Cloud Architecture, API Development, and Appian to create scalable enterprise applications. Collaborate with cross-functional tea...

Join a team that's dedicated to enhancing mission-critical systems while ensuring security and efficiency. You'll leverage your expertise to develop, implement, and support technologies that meet the...

Lead the transformation of mission-critical systems through data analysis and engineering excellence. Collaborate closely with stakeholders to develop innovative technical solutions that enhance syste...

Lead the charge in optimizing enterprise-level systems and networks, ensuring stability and performance across multiple locations while enhancing user experience through effective training and automat...

Drive innovation in scalable distributed systems by designing and building a reliability platform. Collaborate with cross-functional teams to enhance service health and observability while mentoring f...

Shape the future of counterspace mission capabilities by leading a diverse team through all program phases, ensuring timely delivery and customer satisfaction while managing costs and technical perfor...

Grow your career with a dynamic team focused on developing secure software solutions for national telecommunications. Collaborate across functions to enhance digital equity and infrastructure while en...

Empower cross-functional teams by designing and developing secure software solutions that enhance national telecommunications and data analytics, ensuring digital equity and robust infrastructure acro...

Join a dynamic team to lead quality engineering strategies, ensuring systems meet rigorous standards while advancing cancer research. Collaborate with multidisciplinary teams to enhance software quali...