Principal Systems Engineer Jobs in Ashburn, VA

Drive advanced software design and integration for real-time systems, collaborating with multi-disciplinary teams on innovative Electronic Warfare solutions that enhance national security and support...

Join a team that drives innovative engineering solutions for clinical trials. Lead a talented organization, reshape technology strategy, and enhance operational efficiency while delivering impactful A...

Join us in maintaining and enhancing system infrastructures, integrating cutting-edge technologies, and ensuring robust cybersecurity measures. Collaborate with teams to deliver high-performance solut...

Transform the integration and testing of next-gen sonar software for Navy submarines. Collaborate with engineering teams, leverage AI, and utilize Linux environments to deliver robust applications tha...

Partner with us to assist in the design and development of engineering processes and products. Contribute to project teams while gaining technical expertise, and drive improvements in testing methods...

Grow your career with a dynamic team focusing on system integration and prototype application development. Engage in cutting-edge projects that impact mission success through innovative solutions and...

Empower federal civilian pursuits by leading large-scale technical solutions, shaping architecture from capture to proposal. Collaborate with diverse teams to innovate mission-driven designs across cl...

Take ownership of large-scale federal pursuits as a Senior Principal Architect. Develop innovative technical solutions that align with customer missions, leading cross-functional teams and driving ent...

Take ownership of complex data analysis in a fast-paced environment, driving the development of reporting solutions for healthcare initiatives while collaborating across teams to ensure compliance and...

Help us optimize system engineering processes by providing technical direction, leading integration activities, and ensuring compliance. Leverage your expertise in architecture and design in a collabo...

Champion the future of IT infrastructure by providing expert field support, troubleshooting, and maintaining systems in diverse environments. Collaborate with federal teams and ensure seamless operati...

Shape the future of network security! As a Senior Network and Cyber System Engineer, you'll enhance cybersecurity operations while managing network infrastructures. Join a mission-driven team and make...

Join a team that's redefining the future of AI and data architecture. You'll translate complex system concepts into innovative, production-grade solutions, building a core platform for evidence-govern...

Execute mechanical design initiatives, leading cross-functional teams to develop advanced systems for defense applications while ensuring design integrity and performance throughout the project lifecy...

Accelerate progress at the forefront of geospatial technology by driving business growth through strategic customer relationships. Leverage federal sales expertise to deliver tailored enterprise GEOIN...

Deliver data-driven solutions as a Lead Engineer, Business Intelligence. Collaborate cross-functionally, architect scalable solutions, and mentor team members to optimize workflows and meet client obj...

Shape and manage project success through budgeting, scheduling, and operational oversight. Drive efficiency and cost-saving initiatives while ensuring compliance with project specifications and standa...

Shape the future of IT by establishing strategic goals and delivering expert solutions. Lead financial management and staffing while solving complex challenges in a high-impact environment, collaborat...

Lead the charge in developing cutting-edge software solutions for national security, engaging in the full software lifecycle with a collaborative team. Embrace Agile practices and innovative technolog...

Join us to support the full lifecycle of enterprise infrastructure solutions, leveraging Python and GUI applications to enhance performance and visibility in mission-critical environments. Collaborate...

Help us provide critical advisory support to government leadership, influencing mission success by combining systems engineering expertise with programmatic insight. This role requires clear communica...

Shape the future of space technology by providing strategic oversight and technical guidance to ensure the successful development and deployment of satellite systems while coordinating diverse teams a...

Engage with spacecraft operations and systems integration for operational readiness. Collaborate across teams to ensure integration of capabilities into missions, leveraging analytical skills to enhan...

Oversee spacecraft operations and system integration to ensure mission readiness. Collaborate with engineering teams to monitor performance, manage anomalies, and enhance operational efficiency, deliv...

Manage the technical baseline for full lifecycle software engineering activities, providing architectural leadership and DevSecOps governance for classified and unclassified environments supporting op...