Principal Systems Engineer Jobs in Manassas, VA

Analyze and support pre-sales and post-sales for high-impact federal programs, engaging with technical stakeholders to deliver innovative IT solutions. Collaborate closely with teams to ensure operati...

Support pre- and post-sales strategies while engaging with stakeholders to deliver innovative technical solutions for mission-critical programs. Collaborate with cross-functional teams to ensure custo...

Drive innovation as a Software Developer, engineering AWS serverless solutions. Collaborate in a dynamic team to design, develop, and deploy applications, shaping robust systems that adapt to client n...

Empower your career by contributing to innovative software development projects in AI/ML and cloud solutions. Collaborate in a dynamic Agile environment to drive operational efficiency and deliver exc...

Join a dynamic team as you lead the charge in developing innovative software solutions for cutting-edge AI/ML and cloud projects. Collaborate with multidisciplinary teams to deliver impactful tools th...

Unlock potential by joining our dynamic Systems Engineering team to enhance autonomous airpower solutions. Collaborate with stakeholders, develop key artifacts, and contribute to digital and systems e...

Lead the charge in delivering comprehensive IT services programs, ensuring effective planning, coordination, and execution of all contract tasks while managing budgets and developing strong relationsh...

Lead enterprise MECM engineering efforts to enhance federal law enforcement's endpoint management strategy. Blend technical expertise with oversight to ensure secure, efficient, and modernized infrast...

Drive innovative software solutions in a fast-paced Agile environment. Collaborate with multidisciplinary teams to design, develop, and deploy applications supporting AI, ML, and cloud services to enh...

Join a team that's pivotal in executing comprehensive testing for complex geospatial intelligence systems. As a mid-level Test Systems Engineer, you'll ensure software compliance, integrating best pra...

Join a team that's revolutionizing enterprise technology solutions. Lead complex projects to deliver innovative cloud services and infrastructure, guiding a skilled team while aligning with strategic...

Empower your career as a Senior Software Engineer, driving innovation and collaboration within Cloud Services, leveraging skills in Python and JavaScript to develop impactful software solutions...

Lead the charge in enhancing Tetragon's observability and security capabilities. Collaborate closely with cross-functional teams to architect high-performance systems and tackle complex challenges in...

Join our team as a Network Engineer, shaping critical network infrastructures that support national security and defense operations. Your expertise will ensure secure, high-performance networks for mi...

Build your career with a dynamic team focused on developing innovative tech solutions for national security. Engage with large data sets to create impactful software while collaborating with clients i...

Transform innovation by driving the development and documentation of software functionality, collaborating within Agile teams, and leveraging AI capabilities to enhance custom applications and ensure...

Shape the future of technical strategy by translating complex ideas into clear, impactful executive communication. Collaborate with leadership to enhance decision-making and operational efficiency in...

Join a high-impact team as a DevOps Engineer, where you'll automate and enhance solutions in fast-paced cloud environments, driving innovative platforms that support mission-critical intelligence syst...

Lead and oversee complex bridge engineering projects, ensuring adherence to scope and budget while enhancing community mobility and safety. Collaborate remotely with teams on large-scale initiatives v...

Join a team that's driving the automation and modernization of secure key solutions. Engage with cross-functional teams to develop software that enhances mission success while fostering a collaborativ...

Develop innovative logistics solutions in a collaborative team environment, supporting U.S. and UK navy weapon systems through expert software engineering and customer interaction...

Transform national security software as a Senior Software Engineer. Lead the design, development, and maintenance of secure applications in a hybrid team, using cutting-edge technologies to impact cri...

Build secure OSINT mission applications by integrating front-end and back-end systems in an Agile environment, ensuring high performance and security standards while collaborating with governmental de...

Lead advanced space initiatives by providing critical technical oversight and advisory support to ensure successful cislunar missions, while collaborating with diverse engineering teams and facilitati...

Unlock potential by providing critical technical oversight for advanced space missions. Collaborate with teams to ensure system requirements are met and lead assessments on novel satellite technologie...