Senior Principal Systems Engineer Jobs in Chantilly, VA

Accelerate progress at the forefront of IT infrastructure. As a Systems Engineer, you'll drive the lifecycle of complex systems, from design to decommissioning, ensuring impactful solutions that enhan...

Lead the charge in technical excellence by independently managing complex DDC implementations, mentoring junior engineers, and driving continuous improvement initiatives in mission-critical data cente...

Join a team that's shaping groundbreaking hardware solutions by defining system architecture, integrating cross-functional requirements, and leading technical direction for complex, production-ready d...

Join a dynamic team to support acquisition strategies and documentation development, delivering vital contracting documents while engaging in comprehensive logistics and sustainment requirements analy...

Join a team that's shaping the future of space technology through innovative electrical circuit design. Collaborate with experts to develop avionics hardware, ensuring high-performance solutions for s...

Pioneer innovative avionics solutions by designing complex electronic circuits for spacecraft. Collaborate with cross-functional teams, mentor junior engineers, and ensure compliance with technical re...

Lead the charge in enhancing IT security by implementing robust infrastructure modifications and advanced cybersecurity strategies. Collaborate with cross-functional teams to ensure compliance with NI...

Shape the future of national-security space systems by guiding integration and evaluation efforts. Leverage your expertise in sensor integration and systems engineering to enhance mission performance...

Build and launch innovative web applications and APIs for national security, enhancing data integration and delivering seamless user experiences to empower analysts with high-performance tools in miss...

Transform the national security landscape by building cutting-edge web applications and APIs. Collaborate with cross-functional teams to enhance data integration and deliver powerful tools for analyst...

Help us build user-facing applications that enhance Army logistics. This hands-on role requires expertise in full-stack development, containerization, and collaboration with Army users to deliver impa...

Elevate your career by leading strategic IT modernization projects for the Air Force. Drive project delivery, manage cross-functional teams, and ensure mission alignment while advocating for key stake...

Explore and analyze electrical power systems for spaceflight hardware, providing critical support for mission operations. Collaborate in a multidisciplinary team to troubleshoot anomalies, develop sol...

Join a team that's dedicated to enhancing spectrum compatibility for military systems. This role involves analyzing RF performance, reviewing commercial networks, and developing engineering solutions...

Join a team that's shaping the future of reactor physics and technology. Contribute to computational methods development, numerical analysis, and thermal-hydraulic modeling while supporting software d...

Unlock potential by leading complex control systems projects, ensuring delivery excellence across safety, quality, and customer satisfaction. Mentor Project Managers and drive strategic alignment to s...

Lead the charge in developing strategic business opportunities by leveraging your extensive capture management experience. Collaborate with cross-functional teams to deliver innovative IT solutions fo...

Innovate and design FPGA-based digital systems to enhance electronic warfare capabilities. Collaborate on firmware architecture, testing, and validation to support advanced technologies for the Naval...

Lead the development of a cutting-edge DCIM platform, overseeing global teams to deliver scalable, secure solutions on Microsoft Azure. Collaborate with stakeholders to drive innovation and ensure ope...

Manage the full subcontract lifecycle, ensuring compliance and effective collaboration with stakeholders to mitigate risks and facilitate project success in a dynamic environment...

Deliver innovative routing solutions for enterprise-scale contact centers. Design and build a robust routing engine that intelligently distributes interactions across various channels, ensuring high a...

Drive innovative software solutions by leveraging advanced programming skills, containerization technologies, and TDD practices. Collaborate in a dynamic environment that fosters creativity and techni...

Unlock your potential as you support and enhance multi-platform network solutions, ensuring optimal performance and security in a dynamic environment. Collaborate with a team of experts to drive innov...

Join a team that's dedicated to enhancing network security and performance. Leverage your expertise in advanced networking technologies to troubleshoot, design, and implement solutions while providing...

Unlock potential by integrating advanced network solutions and security protocols. Collaborate with a global team to troubleshoot and support complex systems, ensuring seamless connectivity across div...