Senior Linux Administrator Jobs

Join a team that's optimizing Linux infrastructure while leveraging Puppet automation for efficient system management and performance. Play a key role in maintaining security and stability in a dynami...

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...

Pioneer solutions by managing Linux infrastructure in a command-line only environment. Support air-gapped networks, debug systems, and automate tasks with precision. Thrive under pressure, ensuring ze...

Lead the charge in optimizing our large-scale Linux systems, ensuring seamless operations, security, and enhancements while troubleshooting issues with a focus on performance and reliability...

Unlock the potential of large-scale Linux systems by managing installations, enhancing security, and streamlining operations. Collaborate within a skilled team to ensure optimal performance and reliab...

Manage global enterprise-scale transport services, ensuring high availability and reliability through expertise in Linux systems and hands-on troubleshooting. Join a dedicated team contributing to vit...

Elevate your career by supporting worldwide enterprise-scale bulk data transport services critical to national security. Engage in hands-on Linux administration and operational support while driving h...

Unlock new opportunities by managing Linux systems and automating tasks, ensuring optimal performance and reliability for mission-critical environments while collaborating with teams to enhance operat...

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

Shape the future of our DevSecOps initiatives by deploying and integrating applications, managing virtualized environments, and ensuring system integrity with continuous monitoring and updates to meet...

Elevate system reliability by managing Linux and Windows environments, ensuring security, performance, and continuous improvement while supporting operational and R&D needs through effective systems a...

Lead the charge in managing, securing, and automating enterprise-level Linux systems, ensuring compliance and performance in a high-stakes government environment using VMware and Ansible tools...

Transform the Linux server landscape by managing installations, configurations, and optimizations. Drive automation and security compliance while supporting diverse projects in a collaborative environ...

Unlock potential by engineering advanced systems that enhance R&D operations, ensuring stable and secure environments through proactive maintenance and innovative solutions. Engage collaboratively to...

Advance your career by managing Linux systems in a mission-critical environment. Leverage your expertise in system administration, security compliance, and virtualization to support high-visibility pr...

Lead the charge in optimizing and securing Linux systems for mission-critical environments, leveraging your extensive expertise in administration, virtualization, automation, and compliance to ensure...

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...

Drive excellence in system administration, providing support for Linux servers and workstations in a high-security RDT&E environment while implementing best practices to enhance performance and securi...

Join a dynamic team as you manage Red Hat Linux systems while providing exceptional service and support. Collaborate on advanced projects, troubleshoot critical systems, and contribute to a secure and...

Partner with us to enhance system reliability by administering Linux/Windows environments, performing updates, and providing technical support. Ensure secure configurations and manage system changes f...

Explore a dynamic role supporting proprietary Linux environments, focusing on installation, configuration, and security of RHEL and AWS systems while collaborating with cross-functional teams to enhan...

Shape the future of technology in a mission-critical network, improving and maintaining Cross Domain Solutions while providing insights through performance management and leadership. Join us in solvin...