Senior Principal Systems Engineer Jobs in Washington, DC

Join a dynamic team to lead the design and development of complex mechanical systems, driving innovation through full lifecycle management and hands-on engagement in precise hardware creation and test...

Shape the future of networking solutions by leading complex initiatives, mentoring teams, and driving customer success in mission-critical environments. Leverage your technical expertise to deliver ta...

Engineer robust software solutions by designing, developing, and maintaining high-performance systems. Collaborate in team settings, employing agile methodologies to enhance existing applications and...

Lead and innovate mechanical engineering design across diverse projects, ensuring quality and efficiency in a collaborative environment while supporting team growth and client engagement through exper...

Empower engineering excellence by leading a transformation in modern practices. Drive CI/CD and AI integration while fostering team growth and collaboration. Shape a high-performing engineering cultur...

Develop cutting-edge solutions in power generation reliability, driving innovations in energy systems while collaborating with DOE, DOD, and industry leaders to enhance performance and ensure sustaina...

Transform cybersecurity solutions through hands-on Cross Domain Engineering expertise. Collaborate closely with government stakeholders to design and implement secure systems that enhance the integrit...

Explore an exciting opportunity to innovate in system testing for government modems. Collaborate with cross-functional teams, develop documentation, and ensure quality through rigorous testing of sate...

Drive your career by enhancing enterprise-level processes through effective methodologies, facilitating project teams, and ensuring seamless integration across multi-disciplinary efforts...

Advance your career as an IT Enterprise Architect by aligning architecture with client goals, managing cross-functional teams, and fostering innovation in systems integration and cloud migration. Driv...

Partner with us to design and release innovative marine electromechanical hardware for robust Smartmast systems, focusing on reliability and manufacturability in harsh environments while collaborating...

Lead the charge in cybersecurity engineering by empowering teams with expert security architecture and RMF guidance. Collaborate with stakeholders to design and enhance secure systems throughout the S...

Drive platform reliability by leading engineering solutions in high-stakes environments. Leverage deep technical expertise to enhance operational efficiency and system stability across government clou...

Manage engineering team efforts in mechanical component design, providing oversight and mentorship while developing solutions for complex technical challenges in nuclear power facilities. Engage with...

Transform the future of energy by leading microgrid and renewable projects. Leverage your expertise in automation technologies, power systems, and renewable resources to deliver innovative solutions a...

Lead the charge in technical excellence by independently managing complex DDC implementations, mentoring junior engineers, and driving continuous improvement initiatives in mission-critical data cente...

Lead the charge in designing and developing safety-critical software, ensuring high performance and compliance. Empower teams through technical leadership while solving complex energy challenges in a...

Lead and mentor a dynamic engineering team in the integration and testing of complex systems. Oversee software development and ensure project success across agile and DevSecOps environments while fost...

Lead the charge in transforming security operations by designing and building an advanced agent-based SOC infrastructure. Balance hands-on security engineering with automation while advancing detectio...

Lead program management and contract oversight for multiple FDA task orders, guiding a team of 60+ employees. Ensure compliance, effective communication, and timely delivery of contract requirements a...

Develop innovative PCB layouts and improve product designs by collaborating with cross-functional teams. Ensure high quality and compliance throughout the engineering and manufacturing process, while...

Drive innovative software solutions by leveraging advanced programming skills, containerization technologies, and TDD practices. Collaborate in a dynamic environment that fosters creativity and techni...

Join a team that's dedicated to transforming public sector engagements. Drive outcomes and expand relationships by leveraging cloud, data, storage, and AI solutions tailored to federal client needs an...

Unlock potential by leading strategic sales initiatives for federal clients, driving transformation in cloud and AI solutions. Engage with key stakeholders to enhance customer relationships, ensuring...

Engineer innovative software solutions, enhance analytics services, and support tactical missions by contributing to full-lifecycle development. Collaborate with a team to solve complex challenges and...