Senior Principal Systems Engineer Jobs in Washington, DC

Empower your career as you design and implement innovative software solutions for space operations, integrating legacy systems and modern technology to support critical defense missions with a focus o...

Champion software quality by leading testing teams and executing comprehensive test plans across multiple types. Collaborate across functions to optimize testing processes, ensuring compliance with st...

Optimize infrastructure efficiency by deploying, maintaining, and managing advanced AI models and Kubernetes environments. Drive innovation with Terraform and Ansible to transform platform provisionin...

Take ownership of large-scale shipbuilding programs, managing cost, schedule, and quality from contract award through delivery, while engaging with customers and ensuring mission-driven production fle...

Drive systems engineering excellence by guiding project teams, analyzing technical alternatives, and ensuring compliance with ISO/IEC standards. Supervise and mentor engineers while managing complex h...

Join the charge in optimizing IBM z/OS systems. You'll install, maintain, and troubleshoot mainframe operations, collaborate with teams, and drive enhancements to ensure peak performance and reliabili...

Transform enterprise communications by leading technical escalations and mentoring engineers. Provide trusted technical leadership, solve complex issues, and strengthen customer relationships in a hig...

Deliver your expertise to assess and design telecommunications infrastructure, ensuring compliance with corporate IT standards while collaborating with diverse stakeholders. Leverage your experience t...

Elevate scientific leadership by advising on advanced R&D strategies, guiding technical executions, and fostering new military capabilities while collaborating with DARPA's program managers on transfo...

Design and advance mission-critical systems by collaborating with stakeholders, assessing technologies, and documenting requirements to enhance national security and operational efficiency in challeng...

Engage with a dynamic team, overseeing complex medium to large projects, ensuring adherence to cost, schedule, and performance targets while fostering strong customer relationships and driving continu...

Lead the charge in thermal design and analysis for satellite payloads and in-space constellations, ensuring optimal performance of high-power systems across various orbital regimes while facilitating...

Transform AI governance by designing scalable controls and workflows that ensure safety, compliance, and responsibility in AI systems development, integrating security and risk management across vario...

Join a team that's optimizing complex systems through advanced engineering and support. Leverage your expertise in Linux, cloud deployment, and DevSecOps while providing Tier-3 troubleshooting and 24...

Join a dynamic team to design, analyze, and test cutting-edge spacecraft. Leverage your engineering expertise to advance innovative technology while collaborating across systems and stages from concep...

Lead and optimize systems engineering for U.S. Navy submarine and shipbuilding programs, ensuring design, integration, and compliance through strategic analysis and collaboration with key stakeholders...

Champion the release engineering process, ensuring seamless deployment and integration across diverse platforms while enhancing CI/CD practices. Collaborate with various teams to validate and launch s...

Advance your career by ensuring seamless performance of AI systems in diverse environments. Collaborate with customers and teams, automating and maintaining infrastructure for reliability across uncla...

Optimize subcontract negotiation and administration processes, ensuring compliance with government regulations. Drive effective procurement strategies across contract types while collaborating with in...

Join a team that's dedicated to optimizing program control processes, analyze and report on project performance, and drive financial compliance across diverse federal contracts while mentoring junior...

Lead the charge in developing and integrating advanced ground architecture systems, enhancing capabilities for missile tracking and targeting. Collaborate with engineers and clients to deliver effecti...

Analyze and optimize HR technology ecosystems, ensuring operational stability and driving enhancements across multiple modules of SAP SuccessFactors for 5,000+ employees. Collaborate cross-functionall...

Lead and unlock potential by managing complex IT infrastructure projects across enterprise networking, cybersecurity, and cloud solutions. Drive technical teams and client engagement to ensure deliver...

Champion the successful delivery of complex IT projects, collaborating with internal teams and clients to ensure alignment and satisfaction. Lead project scope, schedule, and resources while driving v...

Innovate your career with a pivotal role leading technical pre-sales and client engagements. Engage deeply in showcasing capabilities of advanced systems while building client value and driving follow...