Principal Systems Engineer Jobs in Reston, VA

Support and optimize enterprise systems by engineering scalable IT solutions, integrating technologies, and ensuring operational compliance collaboratively across teams while developing SOPs and docum...

Join a team that's shaping the future of F-35 training systems by managing programs that enhance the development, delivery, and maintenance of innovative training solutions, ensuring mission readiness...

Lead the charge in optimizing our large-scale Linux systems, ensuring seamless operations, security, and enhancements while troubleshooting issues with a focus on performance and reliability...

Unlock the potential of large-scale Linux systems by managing installations, enhancing security, and streamlining operations. Collaborate within a skilled team to ensure optimal performance and reliab...

Architect and manage enterprise networking solutions, integrating Linux systems and security components to deliver robust, compliant infrastructures while leading technical teams and ensuring network...

Lead cross-system technical programs, driving execution excellence and team growth. Collaborate with product and engineering to deliver scalable, innovative Listener Experiences across diverse platfor...

Join a team that shapes the future of technology by transforming IT needs into innovative solutions. Collaborate with experts in modern, containerized systems to enhance efficiency and mentor emerging...

Empower product innovation by leading a key pillar within our B2B SaaS environment. Collaborate across teams to shape strategic decisions that drive customer adoption, revenue, and company growth, mak...

Design enterprise cloud architecture solutions, ensuring secure and scalable integration of on-premises infrastructure and cloud services to drive modernization and compliance across technology platfo...

Elevate your career by architecting cutting-edge AI solutions that transform engineering processes. Collaborate with diverse teams to drive innovation and ensure compliance, while leading impactful pr...

Unlock your potential as you design and evolve a robust global cloud networking platform, driving innovative solutions and enhancing security and scalability within a collaborative team environment...

Join a team that’s advancing healthcare technology by ensuring the highest standards of software quality throughout the medical device life cycle. Lead assurance activities and compliance efforts to e...

Tackle complex radar systems design and integration challenges. Join a dynamic team focused on developing, testing, and delivering cutting-edge radar solutions for government contracts, ensuring missi...

Optimize program delivery by leading contractor operations and managing budgets for key NGA initiatives. Act as the liaison for all contract activities, ensuring compliance, performance, and effective...

Play a key role in advancing GEOINT systems engineering by collaborating with government and contractor teams to define and enhance capabilities, ensuring successful delivery of mission services throu...

Transform AI platform integration and design in secure government settings. Leverage cloud technologies, advise stakeholders, and enhance capabilities for mission-aligned outcomes with a focus on coll...

Shape the future of AI platforms by advising on their design and integration in secure government settings. Play a vital role in enhancing capabilities, guiding teams, and ensuring scalable solutions...

Pioneer agile success by leading a large-scale Scrum team, ensuring adherence to principles and fostering collaboration. Drive project efficiency and promote continuous improvement in a dynamic enviro...

Drive innovation as a Principal Software Engineer, architecting scalable data systems and mentoring teams. Collaborate to align technical strategies with business goals, solving complex challenges to...

Champion the design and delivery of mission-critical AI systems, guiding technical strategy and innovation while ensuring compliance and scalability across federal programs and guiding cross-program t...

Champion innovative AI and cybersecurity solutions by leading product strategy, driving platform development, and enhancing customer engagement to redefine industry standards and achieve measurable su...

Empower teams by owning the architecture of a self-hosted platform, ensuring high availability and scalability while mentoring engineers and influencing the product roadmap across diverse environments...

Discover a fulfilling career in engineering as you gain hands-on experience through comprehensive training, travel, and professional mentorship, shaping your expertise in complex turbine systems and c...

Lead the charge in developing technical expertise while gaining hands-on experience in field engineering. Engage in extensive training and travel to support power generation projects, ensuring the saf...

Drive high-impact GenAI solutions by collaborating with clients and teams to prototype and deliver measurable outcomes, mentoring peers while engaging deeply with stakeholders to align business needs...