Principal Systems Engineer Jobs in Reston, VA

Join a team that's at the forefront of developing complex electrical systems, collaborating on innovative design and assembly processes, while driving solutions to meet diverse customer needs and main...

Unlock potential by diagnosing and designing complex electrical systems while collaborating with cross-functional teams. Drive infrastructure assessments and promote efficient service delivery in a hi...

Join our team to deliver innovative electrical engineering solutions for critical power systems in air traffic control. Drive project design, analysis, and management while collaborating remotely with...

Elevate cybersecurity initiatives by providing expert security engineering support across diverse teams and projects, enhancing IT service delivery and mission capabilities in a high-stakes DOD enviro...

Transform the landscape of federal technology by developing secure, scalable cloud-native applications using Go and Kubernetes, driving mission success through innovation and collaboration with agile...

Join a dynamic team focused on enhancing secure, reliable LAN/WLAN/WAN operations for DoD. You'll lead critical network initiatives, leveraging advanced technical skills to ensure optimal performance...

Join a dynamic team to design and implement innovative software solutions. Utilize your expertise in Java and modern frameworks to create high-quality applications that meet client's needs in a fast-p...

Advance the architecture and design of solutions on ServiceNow, driving critical technical decisions and collaborating with development teams to align on system designs and interfaces while implementi...

Lead the charge in driving global AI, Storage, and Networking hardware design programs, ensuring timely delivery and innovation across multi-disciplinary initiatives in a dynamic environment...

Engage as a Senior Space Capability Warfighter Integration SME, translating operational needs into technical specifications, facilitating stakeholder collaboration, and ensuring seamless program trans...

Champion robust enterprise networking by implementing and enhancing critical infrastructure supporting hybrid cloud and enterprise environments. Collaborate with engineering teams to optimize performa...

Manage operational execution of air traffic control system projects, ensuring effective training, equipment delivery, and contractor activities while bridging gaps between technical teams and stakehol...

Transform the development and maintenance of high-quality software solutions. Support the full software development lifecycle and operational needs for an essential federal aviation program while coll...

Engage in mission-critical technology programs, supporting planning, design, and delivery across systems integration, testing, and transition activities. Collaborate with stakeholders and lead project...

Shape the future by supporting technical delivery on mission-critical IT projects. Collaborate with teams to design, integrate, and validate technology solutions while ensuring effective communication...

Engineer impactful solutions for technology programs, supporting design, integration, and testing activities. Collaborate with teams to ensure successful project delivery while coordinating schedules...

Join us to enhance a secure Cisco-based enterprise network architecture. Drive Zero Trust principles and NIST compliance while providing technical leadership across multiple teams to ensure high avail...

Lead the charge in enhancing quality management systems, integrating tools and metrics to ensure compliance across all manufacturing processes while collaborating closely with leadership and quality s...

Lead complex engineering projects, collaborating with clients and multi-disciplinary teams. Mentor staff, oversee project execution, and ensure timely delivery while fostering client relationships for...

Elevate your career by ensuring our mission-critical software meets rigorous standards. Collaborate with customers, iterate on prototypes, and drive product development to deliver innovative solutions...

Unlock potential by developing innovative signal processing algorithms for RF, radar, and EMSO systems, ensuring robust performance under real-world conditions through collaboration and hands-on engin...

Drive innovation in web-based applications that automate data management for compliance in the IC mission space. Contribute as part of a mature Agile team to design and implement solutions using Java...

Drive the development and deployment of satellite ground software, engaging in full-stack programming and ensuring operational readiness while contributing to national security initiatives with a focu...

Support mission-critical operations by providing advanced Tier 2 and Tier 3 technical assistance for a federal government client, ensuring seamless enterprise desktop and endpoint management in both c...

Join a team that enhances mission-critical applications' availability and reliability through innovative automation and system optimization, while supporting cloud infrastructures in a dynamic environ...