Principal Systems Engineer Jobs in Reston, VA

Engineer automated testing solutions for complex web applications. Collaborate with Agile teams to design frameworks, enhance CI/CD pipelines, and drive quality assurance, ensuring high standards acro...

Innovate and develop high-performance software solutions while collaborating with cross-functional teams to address complex challenges and enhance systems for critical environments within the defense...

Pioneer innovative software solutions through full-stack development, enhancing critical environments with scalable designs. Collaborate with stakeholders to deliver optimized, reusable components tha...

Tackle the foreign disclosure process by reviewing requests, ensuring compliance with US policies, and advising on guidelines. Excel in managing classified information while supporting critical defens...

Drive effective service delivery and resource allocation management to ensure comprehensive support, personnel stability, and quality assurance for defense R&D initiatives, while coordinating contract...

Transform doctrinal publications and training materials through meticulous editing and document management, ensuring accuracy and compliance with Joint standards to support the JEDD exercise lifecycle...

Drive the development and integration of AI solutions for defense operations, leading a talented team in delivering innovative systems while shaping technical direction and ensuring adherence to secur...

Lead the charge in managing large-scale healthcare programs, ensuring strategic execution, operational excellence, and collaboration with diverse stakeholders to enhance program delivery and complianc...

Lead the charge in managing critical contracts, guiding a team of professionals, and ensuring compliance with regulations while driving business success and fostering innovation in contract management...

Drive architectural innovation for scalable B2B solutions, enhancing digital experiences for enterprise and federal clients. Collaborate with teams to align technical strategies with business goals, e...

Lead mechanical engineering initiatives and projects, ensuring optimal design and operation of HVAC, utility systems, and infrastructure for effective facility management and development...

Unlock innovative design solutions as you lead ICT engineering projects, collaborating across teams on data centers and smart building initiatives while overseeing complex design and construction acti...

Transform critical mission software by leading an agile team, collaborating with stakeholders, and driving user feedback for impactful solutions in a dynamic environment...

Transform engagement strategies within the private sector to enhance access and use of NASA's Earth science data. Collaborate across industries to bridge user needs with NASA capabilities while suppor...

Champion network excellence as a Senior Systems Engineer, driving the design, implementation, and optimization of complex network infrastructures while ensuring robust performance across multiple envi...

Optimize enterprise network infrastructure to enhance availability, security, and performance, while providing technical leadership and ensuring compliance through effective collaboration with cross-f...

Transform mission capabilities by architecting AI-enabled solutions that enhance data utilization and decision-making. Collaborate with stakeholders to ensure scalable, secure systems align with evolv...

Unlock potential by leading systems architecture and engineering for complex solutions, driving innovation while managing requirements through various phases, and enhancing network capabilities with y...

Advance test engineering capabilities by designing automated fixtures and developing software for tactical communication systems, ensuring high standards of quality and efficiency. Join a collaborativ...

Innovate and enhance complex software systems while collaborating with a dynamic team. Leverage diverse technologies to solve real-world problems and deliver high-impact solutions in a fast-paced envi...

Drive development of advanced software systems to enhance analytics and data manipulation. Collaborate on innovative solutions, testing, and problem resolution to meet system requirements and improve...

Drive your career forward by developing and enhancing complex software systems. Collaborate with diverse teams to create innovative solutions, resolve issues, and implement methodologies that meet cut...

Elevate your career by supporting mission-critical AI initiatives through advanced systems engineering. Collaborate with stakeholders to develop user-centric standards, frameworks, and solutions in a...

Join a dynamic mission engineering team, responsible for operations planning and command control in a challenging 24/7 environment. Your contributions will be crucial to successful satellite operation...

Shape the future of national space systems as a Senior Digital Systems Engineer, applying cutting-edge Model Based Systems Engineering to define architecture and requirements while collaborating acros...