Linux System Administrator Jobs

Drive innovation by developing and maintaining Linux kernel features, collaborating with hardware teams, and contributing to the upstream community. Own projects from definition to deployment while me...

Transform your career by joining a dynamic team focused on Linux kernel development, integrating cutting-edge features, and collaborating with hardware engineers to enhance product performance and rel...

Transform complex software systems by developing, maintaining, and enhancing diverse applications. Collaborate with teams to analyze requirements, debug software, and integrate solutions, ensuring adh...

Join a team that's developing innovative software solutions for complex systems. Collaborate on diverse projects, enhance existing applications, and ensure high-quality performance while adhering to d...

Engineer robust network solutions by managing and supporting critical systems, including LANs and WANs. Collaborate on designing efficient models while providing essential support within high-security...

Optimize secure network infrastructure for mission-critical operations, ensuring compliance and operational readiness. Collaborate with teams to enhance security posture and maintain high-performance...

Execute network infrastructure deployments and upgrades across multiple sites. Collaborate with IT teams and vendors to ensure seamless installations while maintaining project documentation and troubl...

Shape the future of Parsons Classified Networks by overseeing system administration, ensuring compliance with regulations while enhancing user experiences and optimizing operations through innovative...

Join a team that's pioneering innovative chemical refining processes, leading cutting-edge technology implementation, and optimizing mineral supply chains through advanced engineering practices and cr...

Drive the development of innovative chemical refining processes, leading the control systems for equipment scope from design to commissioning while managing cross-functional teams and enabling automat...

Engineer solutions for complex IT and OT systems, ensuring 24x7 operational support, incident resolution, and system stability. Collaborate across teams, lead incident response, and enhance documentat...

Lead the charge in optimizing and administering the ServiceNow platform, ensuring its stability and performance. Collaborate with IT teams and stakeholders to drive improvements and support through st...

Help us ensure secure and efficient operations as a Systems Administrator, providing expert technical support, managing desktop systems, and leading complex troubleshooting efforts for our intelligenc...

Join a team that's dedicated to enhancing system operations through expert administration and support. You'll manage user accounts, optimize performance, and ensure security across multi-user systems...

Champion the management and support of advanced security systems and IT infrastructure. Leverage your expertise in Windows environments and physical access control to ensure operational reliability an...

Elevate your career by troubleshooting complex server environments and business applications. Collaborate with clients and vendors to resolve incidents swiftly, ensuring optimal performance of network...

Transform business processes as a Systems Analyst/Product Owner, driving data analysis and solution design. Collaborate with stakeholders to ensure cohesive product delivery while managing project lif...

Innovate your career by joining our dynamic team, where you will manage Linux systems supporting critical defense systems. Collaborate closely with engineering, software, and cyber teams to enhance op...

Manage the City's IT network, server, and database systems to ensure secure, reliable operations. Responsibilities include server maintenance, security implementation, vendor collaboration, and IT pro...

Champion the governance and enhancement of engineering specifications and design standards, ensuring data integrity across multiple engineering applications. Lead strategic direction and administratio...

Join a dynamic team to build and manage GPU-based infrastructure for AI systems, ensuring secure and efficient operations for advanced flight simulation. Collaborate on installations, testing, and sys...

Support mission-critical systems by administering and optimizing Linux infrastructure, implementing automation, and ensuring security compliance in a dynamic environment. Collaborate with teams to tro...

Join a dynamic team as you support and optimize IT systems in complex enterprise environments. Leverage your expertise in Linux, HPC, and advanced networking to enhance mission-critical infrastructure...

Elevate IT systems management by optimizing and supporting mission-critical infrastructure. Lead advanced troubleshooting in high-performance computing environments, ensuring seamless operations and e...

Support the technical operations of classified networks by managing system configurations, ensuring compliance, and providing user assistance. Collaborate with teams to enhance system performance and...