Systems Administrator Jobs in San Diego, CA

Shape the future of IT service delivery by ensuring security, stability, and efficiency in network and systems management while collaborating with cross-functional teams to support mission-critical op...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

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 dynamic team as you administer, develop, and maintain Windows systems, ensuring operational compatibility and implementing upgrades. Troubleshoot issues and provide user support to enhance syst...

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Join a dynamic team to oversee and enhance IT systems, ensuring operational efficiency and security. Leverage your expertise to troubleshoot issues, support users, and contribute to strategic tech pla...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

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...

Lead the charge in ensuring the secure operation of network and server systems. Collaborate cross-functionally to enhance technology services and support users in a dynamic environment, all while main...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Drive cybersecurity compliance and sustain mission-critical systems through expert administration and monitoring, ensuring operational efficiency across multiple environments for enhanced security and...

Transform cloud operations by overseeing Microsoft 365, Azure, and SaaS applications, ensuring security, compliance, and optimal performance in a dynamic environment. Collaborate across teams to drive...

Elevate our internal IT and operations by ensuring seamless tech functionality and seamless office environments, enabling our engineering teams to perform at their best in a dynamic, fast-paced settin...

The Systems Administrator will integrate, install, and maintain Agile Core Services (ACS) within the OPE AWS environment, supporting Command and Control capabilities for the Naval Operational Architec...

Elevate IT infrastructure by ensuring seamless operation of servers, networks, and systems. Collaborate with teams to enhance security and reliability while providing technical support for users and i...

Unlock potential by overseeing the administration and optimization of CAMEO software, collaborating with military and aerospace teams to enhance maintenance capabilities and deliver superior technical...

Unlock your potential by leading support initiatives for the CAMEO Software, enhancing fleet maintenance for the V-22 Community across military branches. Drive technical solutions and training while f...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Support systems administration by monitoring, troubleshooting, and optimizing network performance across development, testing, and production environments while ensuring compliance with operational st...