Principal Systems Engineer Jobs in Arlington, VA

Play a key role in designing, configuring, and supporting our network infrastructure while collaborating with teams to resolve issues and ensure optimal performance at multiple sites. Your expertise w...

Innovate high-impact GenAI solutions, collaborating with teams to drive business transformation. Build prototypes, engage clients, and deliver production-quality code, while mentoring and contributing...

Lead the charge in defining product strategies for the U.S. defense market. Collaborate with cross-functional teams to translate mission requirements into innovative product concepts that drive growth...

Join a team that’s advancing healthcare technology by ensuring the highest standards of software quality throughout the medical device life cycle. Lead assurance activities and compliance efforts to e...

Empower mission success by administering Windows systems in DoD environments. Leverage your expertise to enhance security, ensure compliance, and support critical operations within regulated and class...

Lead the charge in developing technical expertise while gaining hands-on experience in field engineering. Engage in extensive training and travel to support power generation projects, ensuring the saf...

Discover a fulfilling career in engineering as you gain hands-on experience through comprehensive training, travel, and professional mentorship, shaping your expertise in complex turbine systems and c...

Join a dynamic team to develop and enhance complex software systems. Engage in collaborative problem-solving and contribute using your expertise in C/C++ and modern development practices in a fast-pac...

Empower product innovation by leading a key pillar within our B2B SaaS environment. Collaborate across teams to shape strategic decisions that drive customer adoption, revenue, and company growth, mak...

Support cloud initiatives as a Linux SME, ensuring security compliance and operational availability. Collaborate on troubleshooting, develop documentation, and communicate operational issues to enhanc...

Join a dynamic Cloud Services team where you will leverage your programming skills in Java and Python, addressing critical software development challenges while enhancing national security operations...

Pioneer agile success by leading a large-scale Scrum team, ensuring adherence to principles and fostering collaboration. Drive project efficiency and promote continuous improvement in a dynamic enviro...

Unlock your potential by engineering, deploying, and supporting dynamic Windows desktop solutions at enterprise scale, driving impactful IT projects from initial design to ongoing support and enhancem...

Lead cutting-edge space vehicle projects, providing technical guidance, overseeing multidisciplinary teams, ensuring mission success through risk mitigation and performance evaluation, while fostering...

Engage in innovative space vehicle engineering, providing technical leadership and support for critical government space missions. Collaborate with multidisciplinary teams to ensure successful design...

Lead the development of a secure data ecosystem that aligns with strategic goals. Collaborate across teams to optimize data capabilities, ensuring quality and efficiency in deploying cutting-edge solu...

Transform AI platform integration and design in secure government settings. Leverage cloud technologies, advise stakeholders, and enhance capabilities for mission-aligned outcomes with a focus on coll...

Shape the future of AI platforms by advising on their design and integration in secure government settings. Play a vital role in enhancing capabilities, guiding teams, and ensuring scalable solutions...

Accelerate aviation safety and modernization by developing cloud applications that enhance the National Airspace System. Collaborate with multi-disciplinary teams to deliver innovative, secure softwar...

Engineer innovative cloud applications for the National Airspace System, collaborating with cross-functional teams to enhance aviation operations and ensure compliance with federal standards, impactin...

Join a dynamic team to ensure quality through full lifecycle testing of a Java-based web application. Collaborate with cross-functional teams and contribute to successful project outcomes by developin...

Take ownership of end-to-end systems engineering, driving complex implementations and modernizations across cloud and infrastructure ecosystems while ensuring scalability, security, and performance in...

Lead the charge in optimizing our large-scale Linux systems, ensuring seamless operations, security, and enhancements while troubleshooting issues with a focus on performance and reliability...

Unlock the potential of large-scale Linux systems by managing installations, enhancing security, and streamlining operations. Collaborate within a skilled team to ensure optimal performance and reliab...

Optimize program delivery by leading contractor operations and managing budgets for key NGA initiatives. Act as the liaison for all contract activities, ensuring compliance, performance, and effective...