Linux System Administrator Jobs in San Diego, CA

Accelerate your career by supporting critical network operations and administration while ensuring system reliability and security. Join a dynamic team dedicated to mission success in a fast-paced, co...

Lead the charge in optimizing enterprise web applications through skilled deployment and automation. Collaborate extensively with developers and IT teams to ensure secure, scalable solutions in Micros...

Drive your career with a dynamic team of Azure Systems Administrators, optimizing cloud infrastructure, collaborating across departments, and delivering reliable solutions in a fast-paced environment...

Drive identity governance by administering SailPoint platforms, ensuring security, compliance, and streamlined access processes. Oversee lifecycle management, access certifications, and entitlement go...

Lead the management and optimization of Microsoft 365 services, ensuring seamless collaboration and security for a global workforce while enhancing operational performance and user experience...

Unlock your potential by enhancing defense capabilities through engineering and optimizing enterprise Commvault solutions. Collaborate with teams to drive cloud, automation, and modernization efforts...

Transform national defense missions by engineering and enhancing Red Hat Enterprise Linux systems, focusing on automation, security, and modern infrastructure to support critical operations and enable...

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Elevate infrastructure capabilities by designing and optimizing high-performance Linux environments, driving automation and developing robust tooling to support scalable EDA compute farms for critical...

Transform enterprise solutions by overseeing RHEL Linux servers across various global locations. Engage with a multi-disciplinary team to ensure high availability and security of critical services whi...

Shape the future of technology solutions as a Systems Administrator, ensuring optimal performance of complex software systems and network infrastructures for critical operations while leading and enha...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Strategize complex identity and access management initiatives, serving as a technical SME across Epic Security and enterprise platforms. Mentor junior analysts while partnering with cross-functional t...

Optimize technical solutions across Windows, Linux, and VMWare platforms. Collaborate with teams to enhance user experience and deliver automated solutions while ensuring effective troubleshooting and...

Join us to maintain critical enterprise infrastructure, troubleshoot outages, and support national security efforts as a skilled Systems Administrator. Your expertise will drive efficient operations a...

Drive operational excellence by maintaining enterprise infrastructure, troubleshooting outages, and performing dual network and system administration to support critical mission readiness and incident...

Empower mission success by managing critical IT systems for Navy operations. Maintain server, network, and cybersecurity integrity across environments, ensuring high availability and compliance while...

Optimize IT operations by providing robust system administration and support for Navy enterprise IT environments. Collaborate with engineers and operators to enhance technical solutions ensuring secur...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Bring your expertise to enhance business intelligence and financial modeling. You will customize reports, develop dashboards, and streamline FP&A processes via Anaplan and Oracle applications, ensurin...

Deliver comprehensive infrastructure solutions by designing and validating testbed environments, integrating systems, and modernizing AI-ready capabilities while managing risk and ensuring compliance...

Oversee enterprise IT platforms, driving automation and integration while ensuring security and compliance. Lead end-to-end technical initiatives, mentor teams, and collaborate across departments to i...

Take ownership of system lifecycle management, enhancing processes and creating automation. Collaborate on technical specifications and support infrastructure operations, ensuring reliability and perf...

Join a dynamic team to lead the administration and operations of an enterprise ServiceNow platform, supporting critical functions and ensuring high performance and security in a federal environment. G...

Lead the charge in enhancing IT systems engineering by ensuring secure, scalable technology operations for clinical research environments, driving innovation, and cultivating a high-performing technic...