Senior Principal Systems Engineer Jobs in Reston, VA

Lead the charge in digital engineering transformation, driving innovative initiatives to enhance national security. Guide stakeholder alignment and mentor teams to achieve operational excellence and t...

Champion strategic initiatives and deliver engineering excellence by leading project teams, managing client relationships, and driving innovative solutions in complex technology environments for Depar...

Join as a strategic leader, driving program excellence and client relations across complex Navy engagements. Lead teams, innovate in technology development, and expand business opportunities for susta...

Empower your career by engaging in diverse cyber system assessments, validating complex information systems, and collaborating with inter-agency partners to enhance strategic tech initiatives and oper...

Join a team that's shaping the future of finance technology! As a Principal Software Engineer, you’ll lead design and development of scalable systems, influence architecture, mentor teams, and drive i...

Contribute to our intel team by ensuring robust SDLC support for the GATEKEEPER product. Collaborate with cross-functional teams and assist in managing system installations for DoD customers, enhancin...

Transform systems engineering excellence by advancing data center solutions for satellite-based systems. Collaborate within a multidisciplinary team to ensure interoperability and mission success acro...

Elevate your career by leading satellite subsystem developments for national security. Serve as a key advisor, ensuring operational readiness, guiding integration and testing phases, and collaborating...

Explore and develop robust cloud infrastructure solutions while ensuring optimal security practices and seamless application performance, leveraging your expertise in AWS, DevOps, and software develop...

Transform software delivery and modernization efforts while ensuring robust engineering practices. Collaborate with teams to enhance application performance and maintain compliance with federal standa...

Drive innovation in software development by designing, coding, and enhancing software systems while collaborating with teams to ensure system performance, functionality, and user satisfaction through...

Accelerate progress at a dynamic tech environment by developing and enhancing complex software systems. Collaborate on full-stack solutions leveraging key technologies like AWS, Java, and Angular, whi...

Champion innovative software solutions by developing, enhancing, and maintaining complex systems. Collaborate with cross-functional teams and employ best practices for design, testing, and deployment...

Innovate with us to develop and enhance software systems, tackling complex challenges in analytics and real-time processing. Join our collaborative team to solve federal government needs through cutti...

Empower innovation by developing and maintaining complex software systems, applying advanced methodologies while collaborating with teams to enhance performance and functionality in diverse environmen...

Advance progress at the forefront of national security applications by developing, deploying, and supporting mission-critical software solutions in an Agile environment while leveraging modern cloud a...

Drive the design and management of cutting-edge VDI solutions, integrating cloud services and collaborating with teams to enhance user experiences while resolving complex issues and optimizing perform...

Join a team that's enhancing cybersecurity infrastructure through expert management of Windows systems. Utilize your engineering skills to deploy solutions and ensure optimal performance while collabo...

Engineer robust MS Exchange solutions by leveraging your 11+ years of expertise in administration, infrastructure, and performance tuning while collaborating effectively in hybrid environments to opti...

Join a team that's supporting the design and deployment of complex satellite data center solutions. Lead integration and testing efforts across multidisciplinary systems to ensure mission performance...

Collaborate with a dynamic team of engineers on advanced structural design projects. You will guide junior members, perform complex analyses, and support diverse engineering deliverables, making a sig...

Drive innovation by designing and implementing engineering solutions that enhance product performance and efficiency. Collaborate with cross-functional teams to tackle complex technical challenges and...

Contribute to the design and development of a robust Metrics and Monitoring solution for HPC systems, ensuring reliability and performance. Collaborate within a skilled team to enhance infrastructure...

Lead innovative systems engineering efforts, transforming complex project requirements into actionable plans, while ensuring delivery aligns with customer objectives and providing expert support throu...

Unlock the potential of flight simulation by designing software solutions across avionics and motion systems. Collaborate with teams and customers to transform requirements into innovative application...