Senior Linux Administrator Jobs in Fairfax, VA

Join a team that's committed to optimizing Linux systems management through installation, configuration, and monitoring, ensuring system reliability in a collaborative environment focused on innovatio...

Transform Air Force Intelligence Operations by designing Linux-based systems. Play a key role in creating innovative solutions that meld advanced technology with real-time mission requirements. Collab...

Join a team that's dedicated to enhancing system stability and security. As a Linux/Unix Systems Administrator, manage and optimize server performance while collaborating with cross-functional teams f...

Champion innovative cybersecurity solutions by designing and managing seamless Linux systems integration, ensuring operational excellence and incident response readiness in support of critical governm...

Engage with our dynamic team to design and support cloud initiatives, manage user accounts, and maintain collaborative applications while ensuring compliance and infrastructure excellence. Two opening...

Lead the charge in maintaining system compliance and security for virtual machines, servers, and workstations. Ensure smooth operations for developers and testers by utilizing your expertise in Red Ha...

Champion the deployment and management of Linux systems, leveraging expertise in virtualization and automation to enhance operational efficiencies across a dynamic environment while collaborating with...

Drive innovation by leveraging your expertise in Linux systems, virtualization, and automation to enhance operations. Collaborate with a skilled team on an exciting new contract that contributes to ou...

Advance enterprise infrastructure by managing Linux systems, storage, and backups while ensuring security compliance. Collaborate cross-functionally to enhance system reliability and drive operational...

Champion a high-performance environment as a Linux System Administrator, ensuring optimal system reliability, security compliance, and continuous improvements across infrastructure operations while co...

Engage with teams to consolidate systems into a cohesive solution that enhances manageability and security. Contribute to a high-visibility project focused on user experience while building strong rel...

Partner with us to consolidate a diverse set of systems into a cohesive solution that enhances manageability, security, and user experience, while contributing to a high-visibility and long-term archi...

Join a dynamic team as you manage Linux infrastructure and DevOps operations. Leverage your expertise in virtualization, automation, and security to drive innovative solutions on a new contract while...

Join us in optimizing systems and enhancing security. Leverage your Linux expertise and AWS skills to monitor performance, run security scans, and manage virtual resources effectively while collaborat...

Support system uptime and security by managing Linux environments, conducting performance monitoring, and collaborating on issue resolution with various tools and teams to enhance operational efficien...

Optimize research outcomes by managing Linux systems and data analysis. Support scientific programs through troubleshooting, high-performance computing, and collaborative experiments while ensuring ef...

Drive innovative solutions by leading the design, development, and maintenance of a modern DevOps architecture to enhance software reliability, security, and performance. Collaborate within a dynamic...

Join a team that's evolving infrastructure to enhance system performance and security. Lead initiatives to design and maintain dynamic cloud architecture, ensuring optimal operations while supporting...

Engage in comprehensive system administration and cloud integration, providing expert support and maintenance for Linux environments while enhancing service reliability and security through proactive...

Optimize system performance through collaborative Linux administration and PeopleSoft deployment, ensuring compliance with security standards while supporting high-impact projects in a fast-paced envi...

Elevate your career by collaborating within a dynamic team as you support a high-impact program while managing Linux systems, configuring applications, and troubleshooting in a fast-paced environment...

Support and optimize High Performance Computing (HPC) platforms, ensuring seamless integration between computational nodes, networks, storage, and security devices while maintaining infrastructure ser...

Manage and secure Linux systems in dynamic enterprise environments, ensuring high performance and uptime. Collaborate to enhance security, automate administrative tasks, and resolve complex technical...

Optimize enterprise Linux systems by managing, securing, and maintaining environments for peak performance and reliability. Ensure user access management and automate administration tasks while troubl...

Drive progress at a modern DevOps architecture supporting software developers, enhancing availability and security through innovative solutions and strategic migrations, while ensuring compliance and...