Principal Systems Engineer Jobs in Reston, VA

Lead technical excellence in complex geospatial intelligence systems by applying multidisciplinary systems engineering. Drive innovations in architecture, develop requirements, and enhance performance...

Partner with us to support critical defense systems, driving engineering and operational excellence in a secure environment. Collaborate with teams to enhance system performance, security, and high av...

Unlock potential by acting as a bridge between product leadership and lab teams. Champion technical execution, integration planning, and design alignment across diverse engineering domains to drive su...

Transform build operations in secure environments by leading automation efforts, driving compliance, and enhancing processes. Serve as a vital link between technical teams, ensuring operational excell...

Optimize systems engineering processes across all project phases, providing technical guidance, ensuring quality deliverables, and collaborating with stakeholders to address engineering challenges and...

Drive the success of electrical change requests for a high-profile U.S. Navy weapon system. Collaborate across teams, ensure seamless subsystem interfaces, and support the Strategic Systems Programs w...

Pioneer in documentation management for a high-profile Navy weapon system. Oversee electronic documentation, technical content, and process improvements, while collaborating with teams to ensure seaml...

Champion advanced digital engineering practices, guiding teams in Model-Based Systems Engineering (MBSE) for complex space and defense systems while advising clients on effective methodologies to achi...

Deliver optical engineering expertise to enhance defense systems through full lifecycle support. Collaborate with diverse teams, innovate designs, and validate performance in both lab and field settin...

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Shape innovative software solutions by collaborating with development teams to create and refine model-based systems engineering architectures that enhance project outcomes and support comprehensive s...

Transform your career by designing, managing, and optimizing Windows systems in a complex, mission-critical environment. Collaborate across network, storage, and security domains to support vital infr...

Lead data management initiatives by assessing IT security data, identifying gaps, and developing best practices to enhance data object interpretation and reporting, contributing to informed decision-m...

Elevate your career by providing cutting-edge network engineering solutions within a highly collaborative environment. Engage in mission-critical projects that enhance national security through innova...

Unlock potential by delivering expert systems engineering and project management for AI/ML networks. Collaborate across teams to enhance architectural designs and improve processes in a dynamic, agile...

Elevate your career with this mid-level Systems Engineer role, driving technical initiatives and leading multidisciplinary teams. Shape system architectures and tackle evolving business needs while me...

Join a team that's at the forefront of systems engineering, supporting the full lifecycle of cybersecurity evaluation and documentation. Collaborate to enhance security measures and lead complex techn...

Optimize and support critical federal identity management systems with cutting-edge tools. Drive system reliability and compliance while ensuring the protection of sensitive information in a secure en...

Unlock new opportunities as a key technical leader driving innovative software solutions in the national security domain. Collaborate with engineers and stakeholders to modernize Open Source Intellige...

Lead the charge in strategic knowledge management and executive support for high-visibility initiatives, ensuring seamless collaboration across agencies and fostering key partnerships for mission succ...

Contribute to system requirements specifications and design activities. Lead technical leadership and integration efforts while ensuring technical integrity and feasibility studies. Collaborate with s...

Empower national security by leading system integration and testing efforts. Collaborate with cross-functional teams to ensure high-quality, mission-ready GEOINT systems through rigorous evaluation in...

Champion the development of innovative mechanical nuclear systems, integrating engineering expertise to support BWRX-300 design objectives while collaborating across teams to enhance product quality a...

Transform software and embedded systems through modern DevOps practices, focusing on CI/CD, infrastructure automation, and system reliability for aerospace and defense programs, while collaborating ac...