Senior Principal Systems Engineer Jobs in Reston, VA

Drive the foundation of a cutting-edge AI platform. Lead data and cloud infrastructure initiatives, enabling transformative capabilities across workflows. Blend hands-on engineering with strategic des...

Support the development and operationalization of advanced AI systems, collaborating with diverse teams to solve challenges and deliver innovative algorithms, all within a dynamic engineering environm...

Support the development of AI systems in dynamic environments, collaborating with multidisciplinary teams to deliver innovative algorithms and solutions that meet complex challenges in the field of an...

Join a team that's pivotal in supporting mission-critical operations across diverse locations, collaborating with stakeholders to ensure software readiness and operational efficiency in a dynamic, hig...

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...

Drive the design and development of custom applications using the latest Microsoft tools, ensuring quality and compliance while collaborating with stakeholders to deliver innovative solutions that enh...

Advance your career by leading the design and development of a groundbreaking internet simulation platform. Collaborate with a talented team to create a production-grade system that transforms cyber r...

Contribute to the design and optimization of CI/CD pipelines, automating secure software delivery across cloud environments. Collaborate with cross-functional teams to implement DevSecOps practices an...

Transform endpoint management by leading automation initiatives, enhancing deployment speed, and optimizing compliance through innovative engineering solutions within a collaborative team environment...

Lead a team to deliver innovative systems engineering solutions for complex national security missions, transforming operational needs into actionable system designs and architectures through collabor...

Champion the development of mission-critical software for the War Data Platform, leveraging advanced technologies to deliver operational capabilities across secure environments while setting the techn...

Lead the charge in redefining quality engineering by architecting and automating robust testing frameworks for complex web applications, leveraging cutting-edge tools and practices to ensure fast and...

Unlock potential by leveraging your mechanical engineering expertise to drive innovative design, testing, and certification processes for critical national defense projects in an engaging, collaborati...

Lead system design and development efforts, analyze user requirements, evaluate alternatives, and ensure effective integration of new systems while providing technical leadership and maintaining commu...

Join a team that's driving innovation in system engineering, ensuring seamless integration of cutting-edge technologies, and enhancing operations through expert analysis and design leadership. Collabo...

Innovate solutions by designing lightweight electrical assemblies for avionics applications, ensuring compliance with manufacturing standards, and performing structural and thermal analyses while coll...

Innovate in full stack development of satellite ground software, focusing on seamless integration, deployment, and operational support, while meeting dynamic mission requirements with a Top Secret cle...

Drive complex analyses and policy recommendations for strategic defense programs, evaluating performance and guiding senior leadership on resource allocation to enhance nuclear deterrence and cooperat...

Join a team that's revolutionizing RF systems for satellite and ground segments. Engage in technical design, development, and integration, collaborating with engineers throughout the mission lifecycle...

Advance sophisticated software systems by designing, developing, and maintaining high-performance applications while collaborating with cross-functional teams and guiding junior engineers to ensure co...

Redefine operational excellence as you support our AWS Cloud infrastructure, driving automation and process improvements while collaborating with engineering teams to enhance scalable, resilient appli...

Develop and implement innovative Knowledge Management strategies to enhance organizational efficacy, leading transformative initiatives and fostering best practices across teams to optimize efficiency...

Shape advanced systems for intelligence missions by collaborating with multi-disciplinary teams. Leverage your expertise in Systems Engineering and cutting-edge technologies to enhance mission capabil...

Manage mission-critical systems, ensuring secure processing of operations while leading technical teams. Collaborate on modernization efforts and implement Agile practices to drive program success and...

Join a team that delivers expert solutions and insights around contact center technologies. Engage with clients in a consultative capacity, balancing technical and business tasks while mentoring junio...