Principal Systems Engineer Jobs in Ashburn, VA

Architect modern services that enhance a critical production platform while ensuring stability and reliability of legacy systems through careful, incremental modernization and pragmatic engineering pr...

Lead systems engineering initiatives to drive effective enterprise application integration and architecture design, ensuring alignment with mission priorities and technical standards while facilitatin...

Join a dynamic team to build scalable AI/ML-driven applications enhancing enterprise data management. Collaborate on developing backend and frontend services, focusing on high-performance distributed...

Advance system engineering efforts by analyzing user requirements and leading design initiatives, while ensuring technical integrity and effective collaboration with stakeholders to integrate innovati...

Analyze user requirements and lead systems engineering design activities, guiding technical leadership and documentation. Collaborate with cross-functional teams to ensure successful system integratio...

Elevate mission success by applying multi-disciplinary engineering solutions to enhance geospatial intelligence capabilities. Your role involves safeguarding systems lifecycle management through innov...

Lead the charge in mechanical design innovation, collaborating with cross-functional teams to deliver reliable solutions, optimize product performance, and engage with customers throughout the product...

Lead the charge in enhancing cybersecurity systems. As a pivotal Systems Engineer, you'll design and manage security protocols, collaborate cross-functionally, and stay abreast of the latest trends to...

Transform engineering processes by leading the systems engineering function, aligning technical requirements with strategic objectives while ensuring seamless integration and testing throughout the sy...

Transform user experiences as a Senior Full-Stack Engineer. Lead projects end-to-end, bridging backend systems with intuitive front-end interfaces. Collaborate within a dynamic team to drive impactful...

Drive the transformation of IT services by leading innovative endpoint solutions, overseeing global operations, and ensuring top-notch infrastructure management while enhancing service delivery for a...

Partner with us to maintain and engineer the Defense Red Switch Network (DRSN). Support crucial telecommunications for national defense operations while contributing to a high-stakes environment taske...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Unlock potential by leading the enhancement of CAD systems, collaborating with stakeholders to ensure operational and public safety needs are met. Drive requirements management and continuous improvem...

Accelerate progress at the forefront of systems engineering by designing and integrating cutting-edge simulation and training solutions. Collaborate across multi-disciplinary teams to enhance training...

Drive innovation in simulation and training solutions for aviation. Collaborate with multi-discipline teams to design, analyze, and verify advanced systems, ensuring success for users in both military...

Unlock potential by joining a dynamic technical team focused on Cyber and Data Management, where you'll create documentation and system requirements, ensure compliance, and support performance initiat...

Champion the design and implementation of SOAR solutions, driving automation in security operations across enterprise ecosystems. Be a trusted leader in optimizing workflows to enhance incident respon...

Lead the charge in designing and deploying advanced SOAR solutions using TORQ, ensuring seamless integration with security tools and optimization of automation workflows for effective incident respons...

Join a mission-critical team where you will enhance a large-scale control system, drive continuous improvements, and guide field technicians in a dynamic environment. Utilize your technical expertise...

Lead the charge in advancing AI/ML Test & Evaluation for national security, driving technical processes, and enhancing operational frameworks to ensure robust and scalable evaluation workflows that me...

Join a team that's driving innovation in cloud initiatives and systems engineering. Leverage your Linux expertise to enhance mission-critical identity management systems and support seamless operation...

Join a team that's shaping the future of platform administration by leading the design and management of critical services in a complex global environment, driving technical integration, and ensuring...

Grow your career with a dynamic team driving successful program execution and stakeholder collaboration. Lead critical areas like cost management and performance oversight while supporting strategic g...

Drive advanced engineering solutions for Geospatial Intelligence, overseeing system lifecycle activities within highly classified environments, ensuring reliable integration and sustainment of space-b...