Linux System Administrator Jobs in Fort Belvoir, VA

Join us to develop innovative software solutions tackling national security challenges. As a seasoned Network Software Engineer, you'll design and implement communications systems critical for governm...

Champion our security initiatives by building automated response mechanisms, triaging alerts, and investigating threats. Collaborate with partners to enhance monitoring and incident response, ensuring...

Elevate your career by evaluating advanced orbital designs and trajectory modeling for satellites. Engage with elite teams in a dynamic environment to influence critical mission decisions through inno...

Engage as a Software Engineer Level 2 to enhance deployment automation, collaborate with cross-functional teams, and develop scalable cloud-native applications in dynamic Linux environments, applying...

Strategize logistics operations, ensuring procurement, shipping, and documentation align with Federal standards. Lead a team for effective material management and support complex programs with a focus...

Contribute to the development and deployment of containerized applications, enhancing automation practices and supporting scalable workflows across engineering teams. Grow your career while ensuring r...

Champion secure systems design and integration in complex environments. Collaborate with cross-functional teams to manage security risks, ensuring compliance and support for system authorization throu...

Grow your career with a pivotal role in implementing security for complex systems. Collaborate with engineering teams to identify risks and ensure compliance throughout the system lifecycle, embedding...

Advance the future of technology solutions by leveraging your skills in Java and Cloud computing within innovative projects that drive efficiency and performance while ensuring the highest security st...

Transform the future of technology by leveraging your Java expertise along with your skills in MapReduce and cloud solutions. In this role, you will develop innovative software solutions while collabo...

Empower teams to enhance secure operational systems through effective systems engineering. Collaborate with stakeholders to translate mission needs into technical specifications, supporting the entire...

Empower security initiatives by leading information assurance efforts, ensuring compliance through thorough assessment, coordination, and documentation of security processes. Collaborate with stakehol...

Lead compliance efforts for renewable energy projects, managing regulatory filings and stakeholder interactions to ensure alignment with NERC standards while driving project registration and supportin...

Advance compliance by managing NERC registered projects, ensuring regulatory filings are completed, and collaborating with stakeholders throughout the project lifecycle to uphold standards effectively...

Accelerate secure software delivery as a DevSecOps Engineer, integrating security into CI/CD pipelines and automating compliance and vulnerability management processes while collaborating closely with...

Join a team that's dedicated to ensuring the reliability and safety of LNG operations through effective DCS management. Collaborate with multi-disciplinary experts to maintain complex control systems...

Transform workplace technologies by designing and automating systems that enhance collaboration, reliability, and user experiences across platforms, while identifying opportunities for efficiency and...

Design and optimize network architectures leveraging Zero Trust principles. Support the Cisco-based network infrastructure by implementing security measures, managing access controls, and ensuring com...

Transform customs processes by building full-stack software that integrates national systems, develops tools, and ensures secure data flows. Collaborate with diverse stakeholders to drive innovation i...

Empower innovation by leading software design, development, and deployment. Collaborate with cross-functional teams, mentor junior engineers, and enhance software systems to deliver high-quality, scal...

Empower innovation by leading the design and standardization of multi-platform web architecture for a diverse federal customer base, driving modernization and ensuring accessibility in a high-impact e...

Engineer innovative cybersecurity solutions while advising on complex IT systems. Collaborate with teams to ensure resilience throughout the program lifecycle with an emphasis on aligning with best pr...

Take ownership of integration components and drive their success from design to production. Collaborate with teams to ensure seamless deployments and uphold high-quality standards while leveraging AWS...

Optimize security operations at critical data centers by leading onsite support, coordinating incident response, and ensuring operational continuity. Collaborate with teams to uphold safety standards...

Drive the growth and technical direction of a prominent DevOps team, ensuring infrastructure reliability and performance while fostering collaboration across product, engineering, and security teams t...