Principal Systems Engineer Jobs in Chantilly, VA

Optimize backend services for a generative AI platform, ensuring high performance, scalability, and reliability. Collaborate with a talented team to design robust systems that address complex orchestr...

Join a team that's redefining innovation by developing advanced software solutions. Collaborate with cross-functional experts to enhance system performance integral to our nation’s security efforts in...

Lead the modernization of enterprise data architectures by designing scalable data models and migrating systems to relational databases, while ensuring data quality and performance optimization for mi...

Engineer robust analytics solutions by transitioning security evaluations to automation and continuous monitoring, facilitating seamless data flow and effective team collaboration throughout project l...

Lead the design and integration of electrical systems for aviation, enhancing safety and performance. Collaborate with cross-functional teams to deliver innovative solutions and ensure compliance for...

Drive operational excellence by leading the War Data Platform's performance and continuity initiatives, ensuring mission readiness across classified environments through effective strategy and governa...

Join a team that's driving operational excellence in platform services. Lead critical initiatives for mission reliability, ensuring seamless continuity across classified and unclassified environments...

Empower teams to drive customer success by managing delivery of AI software solutions. Utilize your expertise in engagement and project management to liaise with stakeholders, ensuring seamless implem...

Drive architectural vision and strategies for scalable systems across diverse product squads ensuring top-tier technical excellence and compliance in healthcare solutions...

Join a dynamic team to design and develop cutting-edge network software for embedded systems. This role focuses on enhancing system security, performance, and interoperability within a real-time opera...

Support the design and integration of front-end components using React, working with Agile teams. Collaborate on software validation and maintain quality assurance documentation to ensure ongoing effi...

Elevate your career by collaborating with developers to design and enhance cutting-edge React applications. Lead integration efforts using Java and C++, ensuring top-notch quality through Agile method...

Join a team that's advancing geospatial intelligence through innovative systems engineering. Drive technical leadership, improve operational efficiency, and mentor engineers while collaborating with g...

Lead innovative data initiatives by designing and optimizing enterprise data architectures and scalable pipelines that empower economists and researchers. Drive data transformation for enhanced insigh...

Analyze and optimize R&D efforts in corrosion prevention, leading projects across federal labs. Collaborate with teams to develop test plans, conduct experiments, and provide innovative solutions to c...

Lead the charge in system engineering practices, supporting complex projects through extensive technical knowledge and development processes while ensuring compliance and documentation standards are m...

Transform the future of energy as a Substation Project Engineer driving impactful designs, executing complex projects, and collaborating with a dedicated team to ensure quality and compliance from sco...

Transform AI capabilities as a Senior Software Engineer, design and implement innovative solutions across the product lifecycle, and ensure robust performance in high-trust environments, all within a...

Lead the charge in deploying innovative GenAI solutions for strategic clients, guiding technical direction and ensuring high-quality delivery while mentoring teams and leveraging global capabilities t...

Shape your career by leading a modern SOC, enhancing security operations, driving improvements, and ensuring effective incident management while collaborating with diverse teams to uphold cybersecurit...

Join a dynamic team and contribute to the FAA's Fire Life Safety Program by providing expertise in fire protection engineering, program management, and safety compliance while supporting innovative so...

Develop cutting-edge AI systems while ensuring compliance and reliability. Engage in the full product lifecycle, from designing agentic workflows to implementing robust APIs and user interfaces, all w...

Support systems onboarding and compliance audits, enhancing enterprise processes and technology. Collaborate across teams to drive improvement efforts focusing on SAP and operational stability within...

Advance your career as a mid-level systems engineer, driving daily operations and contributing to diverse engineering projects. Collaborate on innovative solutions while ensuring alignment with securi...

Drive critical support for cross-functional teams by maintaining technical baselines and enhancing the Program Office's ability to manage complex systems effectively...