Senior Principal Systems Engineer Jobs in Washington, DC

Strategize and execute systems engineering tasks across the project lifecycle, collaborating with cross-functional teams to define requirements, design solutions, and verify functionality, contributin...

Join a team that's redefining navigation solutions through advanced systems engineering, ensuring high reliability and compliance in Global Navigation Satellite Systems while fostering collaboration a...

Transform the Submarine SE&I program by leading a cross-functional team in design and testing. Collaborate with stakeholders, drive process excellence, and ensure timely delivery of robust combat syst...

Manage complex application engineering and integration within a Federal enterprise, delivering expert operations support while ensuring performance and reliability of the application portfolio in a hy...

Transform your career by leading critical network engineering projects. Drive the modernization and security of hybrid infrastructures, ensuring seamless communication for the FAA amid national emerge...

Engage in system engineering to support Army initiatives by translating operational needs into effective system solutions, ensuring performance specifications and technical documentation align with mi...

Discover innovative solutions within a dynamic team focused on developing cutting-edge lunar transport infrastructure to support sustainable human presence in space, contributing directly to missions...

Unlock the potential of mission engineering by leading innovative strategies, integrating diverse technical disciplines, and fostering collaboration to address complex challenges and enhance operation...

Unlock potential by providing innovative technical solutions within a dynamic engineering team. You’ll develop vital systems for national security, ensuring compliance and performance through rigorous...

Drive operational excellence as a Senior Windows Systems Administrator, overseeing Windows environments while ensuring security compliance. Lead technical strategy, mentor teams, and implement system...

Join a team that's driving innovation in composites manufacturing. You'll lead the charge in optimizing production processes, enhancing capabilities, and scaling operations for next-gen jet production...

Empower seamless project delivery by leading complex mechanical engineering initiatives, ensuring compliance and fostering collaboration across teams to optimize performance in data center infrastruct...

Advance your career by enhancing cybersecurity operations and assessments. Collaborate across teams to mitigate threats, conduct vulnerability assessments, and produce security documentation, ensuring...

Unlock potential by developing and maintaining a model-based Digital NAS Architecture to integrate, analyze, and enhance systems in the Federal Aviation Administration’s airspace modernization initiat...

Drive innovative solutions as a Senior Manufacturing and Industrial Base SME. Utilize your expertise to assess processes, evaluate suppliers, and provide actionable insights that enhance production ca...

Join us to manage operations at a key facility impacting national security. Oversee technical systems, resource allocation, and contractor personnel. Your leadership will help drive mission success an...

Join a team that designs and verifies advanced Electronic Warfare systems, utilizing RF sensors and sophisticated analysis tools. Contribute to groundbreaking projects that enhance naval capabilities...

Transform infrastructure processes by translating complex engineering layouts into clear, actionable instructions for deployment teams. Leverage your expertise in hardware and network integration to e...

Drive cloud optimization and secure hybrid infrastructure while managing VMs and endpoints. Collaborate across teams to ensure robust performance and patch management in a fast-paced environment, leve...

Champion innovative solutions by developing mission-critical software for advanced systems. Collaborate in a dynamic Scrum environment, supporting the entire product lifecycle through Agile methodolog...

Join us to support the development of Landsat Next ConOps, ensuring mission success through simulator requirements, integration testing, and stakeholder collaboration, while overseeing all simulator e...

Unlock backend development potential by creating scalable solutions utilizing Java frameworks like Spring. Collaborate in Agile teams to drive project success with strong debugging, coding standards...

Build and deliver innovative backend systems, guiding technical direction and ensuring scalable solutions while collaborating in an Agile environment, with a focus on high code quality and effective p...

Optimize deep space communications by designing and building user services for reliable Mars-Earth connectivity, focusing on software architecture and external APIs to address critical challenges in s...

Join a team that's pioneering innovative GIS applications, leveraging cutting-edge technologies in a collaborative DevSecOps environment. Contribute your expertise to enhance geospatial systems, ensur...