Linux System Administrator Jobs in San Diego, CA

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Help us optimize systems and networks while ensuring top-notch security and efficiency. Collaborate in a dynamic team environment to deliver essential support for computer systems and troubleshoot var...

Join a team that's redefining enterprise IT infrastructure management, overseeing complex systems across multiple client environments. Lead projects, mentor staff, and ensure security and compliance i...

Drive innovation as a Systems Administrator, ensuring robust IT operations. You'll impact system reliability and user satisfaction through expert support and maintenance, coordinating upgrades and tro...

Explore a dynamic role managing engineering software and infrastructure, balancing hands-on administration with cloud and on-premises support to optimize performance and resource utilization in critic...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Shape the future of IT operations by administering and optimizing Windows, Linux, and cloud infrastructure. Collaborate across departments to enhance technical solutions, ensuring secure and efficient...

Champion reliable systems performance by developing and managing Linux environments, enhancing software tools, and overseeing user access. Leverage your expertise for 24/7 operational support and vuln...

Lead the charge in enhancing global network infrastructure by designing, implementing, and managing cutting-edge networking solutions to ensure optimal performance and security across diverse environm...

Engage as a Staff DevOps Engineer, driving platform improvements and mentoring engineers to ensure high-quality software delivery. Collaborate across teams to solve complex problems and enhance automa...

Manage the administration of COTS applications across multi-user systems, ensuring robust delivery and support while collaborating with stakeholders. Drive technology efficiency, system integrity, and...

Discover the vital role in a DevOps team, ensuring critical infrastructure operates smoothly while automating processes and enhancing software delivery for a leading company in the Insurance industry...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Support cloud operations by managing infrastructure in Azure and AWS, ensuring performance, security, and compliance. Collaborate with teams on modernization projects and handle technical incidents to...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Join a dynamic team to provide Tier 2 support for Dynamics 365 users, troubleshoot complex issues, and enhance support documentation while staying updated on the latest features and best practices in...

Join a team that's committed to protecting our nation by managing Windows and Linux systems in classified environments. Play a key role in designing, implementing, and supporting lab infrastructure to...

Join a team that's transforming enterprise application delivery through innovative designs and solutions. Leverage your expertise in F5 BIG-IP technologies while supporting mission-critical applicatio...

Join a team that's redefining enterprise system operations through innovative automation tools and cloud-based solutions, while ensuring seamless integration and optimal performance for mission-critic...

Optimize IT infrastructure by maintaining systems, enhancing workflows, and driving AI-powered projects. Collaborate with cross-functional teams to tackle technical challenges, ensuring seamless opera...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...

Transform complex hardware failures into reliable solutions by analyzing GPU, CPU, and server environments. Collaborate with cross-functional teams to enhance RMA processes, vendor interactions, and l...