Systems Administrator Jobs in San Diego, CA

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...

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...

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...

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...

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

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...

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...

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...

Join a team that's focused on providing operational support for a federal application, liaising with users and technical teams, and ensuring seamless application administration while managing stakehol...

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...

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...

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...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Pioneer the evolution of finance technology by leading NetSuite ERP implementation. Collaborate with Finance, Operations, and IT teams to optimize processes, support users, and ensure robust systems p...

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...

Join a dynamic team to oversee and enhance Linux-based middleware and application environments. Provide critical technical support ensuring system performance, security compliance, and operational eff...

Champion cloud engineering excellence by leading teams in architecting, designing, and deploying robust multi-cloud infrastructures while ensuring operational reliability and security compliance for f...

Join our team as a Systems Engineer II to support software and hardware development, ensuring reliable system performance through integration and collaboration across the entire engineering lifecycle...

Advance database management and architecture for mission-critical platforms. Ensure high availability, security compliance, and optimal performance while leading incident responses and implementing ro...

Transform the security landscape by ensuring compliance with IT security regulations, developing security plans, and contributing to audits and risk assessments within a dynamic classified systems env...

Manage the development and integration of advanced software, web, and hardware systems, overseeing the entire systems engineering lifecycle to ensure robust performance and functionality for diverse a...

Serve as a key player in refining our DevOps and Operations for mission-critical SaaS systems, ensuring optimal performance and responsiveness through automation and collaboration with diverse teams...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

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...