Principal Systems Engineer Jobs in Reston, VA

Elevate operational effectiveness by architecting MAVEN capabilities for DISA, bridging complex requirements with advanced data integration, and enhancing situational awareness through strategic visua...

Deliver robust cloud networking solutions globally, ensuring secure connectivity and efficient operations across remote sites while implementing innovative designs in challenging environments...

Lead the charge in managing program execution for TBFM technology, ensuring efficient operations and adherence to contract goals. Oversee risk management, coordinate with teams, and represent the prog...

Innovate in classified technology by enhancing mobility infrastructure and ensuring secure integration. Drive modernization, conduct feasibility studies, and provide strategic recommendations on emerg...

Discover the future of operational data management by directing enterprise data product strategies, enhancing automated ingestion pipelines, and facilitating collaboration across security levels for e...

Transform enterprise data strategies for the War Data Platform by leading integration efforts and enhancing automated workflows across all security levels, while collaborating with key stakeholders to...

Take ownership of directing the enterprise data product strategy for enhancing the War Data Platform, ensuring effective integration and operation of data services across multiple security environment...

Empower national security by providing strategic guidance in systems engineering and testing programs. Influence complex projects and foster innovative solutions, ensuring alignment with industry stan...

Champion the deployment of mission-critical AI solutions in a fast-paced, governed environment, driving collaboration and innovation in analytics while ensuring compliance and auditability of workflow...

Elevate infrastructure systems by leading complex electrical commissioning efforts, ensuring integration and performance across projects. Your expertise will foster collaboration among teams, driving...

Optimize veteran healthcare by integrating technology and systems to enhance operational efficiency. Collaborate across teams, manage federal projects, and drive performance improvements with a focus...

Architect advanced C++ software for mission-critical embedded radar systems, focusing on Air-to-Air applications. Engage in system design, development, and rigorous testing while ensuring high reliabi...

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 your career by leveraging your software engineering skills to develop robust infrastructure solutions for High Performance Computing systems in a dynamic Linux environment while ensuring sec...

Unlock advanced 5G RAN management by leading application development, integration, and operational strategies. Collaborate with teams to enhance satellite ground network systems and drive innovative s...

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...

Reimagine your career with a leadership role in developing innovative AI platforms that enhance customer experiences and drive business growth. Shape architectural designs and collaborate cross-functi...

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...

Shape the future of mechanical design by leading comprehensive projects from concept to integration. Collaborate with cross-functional teams and apply innovative engineering solutions to develop state...

Engage in the design, development, and testing of complex mechanical systems. Collaborate with cross-functional teams to ensure robust solutions across all phases of product lifecycle in a high-paced...

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...