Principal Systems Engineer Jobs in Herndon, VA

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...

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...

Transform enterprise Agile delivery by orchestrating teams and managing Program Increment planning. Ensure mission-aligned capabilities across secure environments, driving integration and compliance w...

Shape our agile initiatives by driving cross-functional collaboration and delivery governance while ensuring mission-aligned capabilities across secure environments. Lead the integration of DevSecOps...

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 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...

Join a team focused on delivering innovative software solutions by collaborating across disciplines to design, develop, and implement tools for classification marking and access control using JavaScri...

Accelerate progress at the forefront of software engineering by developing secure, scalable identity and access management solutions for AI workflows. Collaborate across teams to implement innovative...

Advance your career in a mission-critical software engineering role focused on cloud integration and development for enterprise IT systems. Collaborate with experts to deliver innovative solutions whi...

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...

Join a team that's redefining cloud applications by migrating and enhancing software into a gov-cloud environment, fostering collaboration, developing new features, and ensuring compliance with securi...

Unlock your potential by migrating and enhancing applications in a gov-cloud environment. Work collaboratively with experts, utilizing your skills in .Net, C#, and DevSecOps tools to deliver innovativ...

Unlock potential by joining our remote team as an Application Programmer, enhancing customer applications for the gov-cloud. Collaborate, innovate, and leverage your full-stack expertise to craft mode...

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...

Unlock your potential by developing innovative software solutions and leading containerized applications. Collaborate with engineers to integrate systems and push boundaries in composable infrastructu...

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...