Principal Systems Engineer Jobs in Dulles, VA

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Shape the future of DevSecOps with your expertise by driving modernization and implementing security automation for critical defense initiatives. Lead a team and collaborate to enhance operational res...

Transform test and evaluation policies to enhance defense acquisition strategies. Drive innovative approaches in Cybersecurity and AI while aligning with DOW pathways, ensuring rigorous execution and...

Join a team that's shaping the future of high voltage substations by leading engineering and design initiatives, mentoring engineers, and developing innovative solutions to complex challenges in prote...

Lead the charge in optimizing enterprise payroll systems, providing expert-level support and strategic oversight. Collaborate with HR and stakeholders to enhance timekeeping solutions while managing c...

Contribute to innovative software solutions that transform data into actionable intelligence. Collaborate in a fast-paced, Agile environment to build secure, scalable applications for effective data a...

Transform complex data into actionable intelligence by designing and developing innovative software solutions. Collaborate in a dynamic, Agile environment to create secure, scalable applications that...

Lead the charge in shaping innovative product strategies for the U.S. defense market. Collaborate across departments to define product concepts that address mission gaps, ensuring alignment with busin...

Empower a team that's architecting large-scale systems. Drive innovation, define standards, and mentor engineering talent to enhance our core platform's architecture and reliability while collaboratin...

Drive high-impact GenAI solutions by collaborating with clients and teams to prototype and deliver measurable outcomes, mentoring peers while engaging deeply with stakeholders to align business needs...

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...

Lead the charge in managing complex construction projects, providing oversight, coordination, and expert guidance across a large-scale site while ensuring compliance and excellence in execution for al...

Collaborate with a dynamic team to install, administer, and maintain servers and systems. Provide technical support and resolve network issues while enhancing operational efficiency and user experienc...

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...

Grow your career with a vital role integrating GEOINT ground capabilities, ensuring seamless operation across programs, and empowering mission-critical services through collaboration with stakeholders...

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...

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...

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...