Principal Systems Engineer Jobs in Reston, VA

Create secure enterprise networks supporting critical national security programs. Lead technical efforts on network availability, performance, and security. Collaborate with teams to manage incidents...

Join a team that's redefining sports technology. As a Lead Engineer, you will drive the technical direction of our distributed camera systems, ensuring reliable performance and innovation while leadin...

Develop, maintain, and enhance complex software systems by leveraging your backend development expertise, focusing on data engineering and API development, and creating scalable solutions for mission...

Drive the development and enhancement of complex software systems, focusing on backend, data engineering, and API integrations in mission-critical environments using Python and FastAPI...

Unlock potential by leading RF system architecture and antenna design. Drive innovation in advanced systems while mentoring junior engineers. Join a collaborative team and tackle complex engineering c...

Drive the design and development of advanced air traffic management software, mentoring a team and leveraging AI tools to enhance code quality and productivity while ensuring system reliability and co...

Join a team that architects and implements embedded software for microcontrollers, enhancing Software Defined Radios. Collaborate with cross-functional teams to design, develop, and deploy quality sof...

Champion digital integration strategies to drive M&S software solutions, ensuring interoperability and security. Lead teams in developing scalable architectures and best practices, enhancing capabilit...

Lead the charge in driving IT strategy and solutions for critical defense initiatives. Collaborate with stakeholders to assess technology needs, analyze risks, and deliver expert recommendations to en...

Drive your career with a dynamic software engineering team providing critical mission support. Enhance software systems by collaborating on complex projects while leveraging your technical expertise t...

Empower the Mission LAN by managing systems administration, ensuring seamless operations, security compliance, and enhanced functionality. Drive innovation through technical expertise while collaborat...

Lead innovative presales initiatives by providing expert technical support, consulting on networking solutions, and driving client engagement to deliver tailored solutions and enhance customer satisfa...

Join us as a Senior Technical Program Manager to oversee IT and cybersecurity operations. Lead project execution, ensure quality, and align cloud strategies, while supporting compliance and communicat...

Empower data architecture excellence by maintaining comprehensive systems design, liaising with external users, and ensuring efficient data output. Collaborate with developers and operators to enhance...

Champion innovative software solutions by developing applications, optimizing efficiency, and analyzing user needs. Collaborate with teams and optimize operational specifications, all while ensuring h...

Accelerate progress at designing AWS Resiliency and Recovery solutions. Collaborate with technical leadership and stakeholders to enhance system architecture, ensure continuity during disruptions, and...

Drive search-based technology solutions by designing and implementing complex search systems, mentoring teams, and evolving search architecture through collaboration to deliver high-impact technical s...

Unlock potential by leading innovative analytics solutions and leveraging data integration to enhance geolocation efforts. Collaborate with stakeholders to automate and enrich data processes, ensuring...

Provide advanced technical support for diverse IT systems, ensuring secure and efficient operations through collaboration with teams and troubleshooting critical issues in a dynamic enterprise environ...

Join a team dedicated to shaping the future of enterprise IT architecture. As a strategic advisor, you'll integrate advanced technologies to enhance cyber operations, ensuring interoperability and com...

Champion manufacturing excellence by optimizing processes and enhancing safety and efficiency. Contribute to national defense programs as a Junior Manufacturing Engineer, involved in technical documen...

Transform safety-critical design by leading electronics architecture and validation for advanced systems. Collaborate with firmware teams and drive environmental qualification, ensuring peak performan...

Support mission-critical systems by leveraging Linux expertise and cloud solutions. Collaborate with cross-functional teams to enhance operational performance and security compliance, applying hands-o...

Contribute to the design and architecture of cutting-edge systems, leveraging AI and ML Ops practices. Drive technical decisions and enhance mission-critical solutions, while working in a collaborativ...

Empower clients by designing and deploying innovative GenAI solutions, collaborating closely with stakeholders to identify needs and engineer impactful results, while mentoring team members and ensuri...