Senior Systems Engineer Jobs in Reston, VA

Shape secure operations and advanced systems administration across multiple domains. Leverage your expertise in Windows, Linux, and SQL Server environments to ensure compliance and reliability of crit...

Champion infrastructure excellence by enhancing AWS solutions to support scalable, reliable, and secure applications while collaborating with cross-functional teams to implement innovative features an...

Champion mission-critical systems engineering initiatives, ensuring the reliability and modernization of secure voice networks for national-level communications, working directly with project teams to...

Transform the reliability and performance of production systems by implementing best-in-class SRE practices. Drive incident management, enhance observability with DataDog, and optimize cloud costs whi...

Lead the charge in designing and integrating advanced communications systems, ensuring interoperability and operational performance, and providing expert support throughout the system lifecycle for mi...

Unlock your potential as a Senior Cost Engineer, overseeing cost estimation for critical space systems in national security. Lead innovative projects using advanced analytical tools to support key dec...

Deliver strategic leadership as a senior systems engineer in C4I/IAMD, enhancing coalition interoperability and integrated defense capabilities through collaboration with international partners and se...

Engage as a senior expert in C4I/IAMD systems, driving coalition interoperability and defense capabilities through collaboration with senior DAF officials and international partners, while delivering...

Architect the future of air and missile defense by leading strategic integration of C4I systems, engaging with international partners, and delivering expert guidance to enhance coalition interoperabil...

Lead a multidisciplinary team in systems engineering for geospatial intelligence, integrating requirements, solutions, and project management across government and federal agencies to enhance capabili...

Engage in cutting-edge cloud software engineering with a focus on scalable architectures, containerization, and serverless technology. Lead projects from inception to delivery, transforming scientific...

Engineer robust observability frameworks for AI models in a multi-enclave environment, ensuring reliable performance and decision-support capabilities across security levels within operational warfigh...

Transform AI observability in a multi-enclave environment, ensuring model performance and reliability for mission-critical operations while collaborating with diverse teams and maintaining security st...

Take ownership of system designs and transitions for complex projects. Collaborate with cross-functional teams to deliver exceptional engineering solutions that enhance national security using advance...

Lead advanced systems engineering for complex DoD programs, translating customer needs into innovative technical solutions, while evolving systems with cutting-edge technology to enhance national secu...

Take ownership of innovative mechanical design projects, collaborating cross-functionally to enhance electro-mechanical assemblies while ensuring timely execution, high quality, and technical precisio...

Accelerate progress at the forefront of national security by providing strategic guidance in systems engineering and testing for the DHS. Leverage your expertise to shape complex programs while managi...

Drive the design and implementation of scalable software solutions in classified systems. Collaborate with diverse teams to deliver high-performance applications while ensuring engineering excellence...

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...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Lead the charge in delivering cutting-edge engineering services for robust network and enterprise computing infrastructures, integrating cloud solutions, and advancing complex applications in a dynami...

Unlock potential by joining a dynamic team of Network Engineers focused on delivering advanced network and enterprise computing solutions for a key government program. Engage in complex projects foste...

Elevate your career as a Network Engineer focusing on firewall technologies, managing and optimizing Cisco, Palo Alto, and Netscaler devices to ensure robust security for critical infrastructures whil...

Contribute to the design and development of scalable classified systems while collaborating with cross-functional teams to deliver high-quality software products ensuring engineering excellence throug...

Collaborate with a dedicated team to assess, validate, and maintain both internal and commercial off-the-shelf systems, ensuring alignment with business goals and technological advancements for effect...