Linux System Administrator Jobs in San Diego, CA

Join us to support Linux-based systems critical to providing accurate meteorological and oceanographic data for fleet operations. Your expertise will ensure compliance, enhance security, and maintain...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Lead efficient Linux system management initiatives, ensuring robust performance and security for global consular applications. Collaborate with cross-functional teams to troubleshoot issues and delive...

Join a dynamic team to optimize Linux system operations for the Department of State. Leverage your skills in multi-site environments to enhance IT infrastructure, support critical applications, and co...

Unlock the potential of IT infrastructure by delivering expert Linux systems administration. Support critical systems and collaborate with teams to maintain optimal operations, enhance performance, an...

Lead the charge in securing and managing Linux environments, enhancing engineering operations while ensuring adherence to security standards. Collaborate with teams to advance system functionalities...

Join a team that's dedicated to enhancing enterprise infrastructure through expert Linux administration, automation, and cloud technologies. Deliver operational support for hybrid environments while e...

Join a team that's dedicated to enhancing infrastructure and cloud solutions. You'll support, maintain and optimize cloud environments, identity management, and virtualization, while leading initiativ...

Optimize system integrity by managing Windows and RHEL environments. Collaborate on design, harden servers, and automate processes for secure infrastructure support. Utilize scripting expertise to enh...

Shape the future of IT by maintaining mission-critical networks and systems. Optimize operations, provide robust end-user support, and implement security measures across diverse environments, ensuring...

Reimagine UNIX administration as a core component of operating excellence. Drive security, performance, and compliance in multi-site environments while collaborating with stakeholders to innovate solu...

Empower technology solutions by providing expert system and network administration support, troubleshooting, and user account management. Collaborate with various teams to ensure seamless operations a...

Join us to provide comprehensive on-site IT support, focusing on network troubleshooting, Active Directory management, and Google Workspace administration while ensuring seamless system functionality...

Optimize enterprise infrastructure by managing and enhancing hybrid systems. Collaborate with teams to ensure system reliability, security, and performance. Leverage your expertise in cloud environmen...

Unlock potential by managing and optimizing enterprise infrastructure, supporting both cloud and on-premises systems, with a focus on high availability and security. Collaborate closely with key stake...

Lead the charge in designing and supporting critical systems, ensuring reliability and compliance while mentoring junior engineers. Your expertise will drive efficient infrastructure solutions with a...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

Shape the future of IT infrastructure by managing and optimizing Windows Server environments, ensuring seamless network connectivity, and enhancing user experience through proactive troubleshooting an...

Help us enhance our research infrastructure by managing Linux systems, networks, and user support. Collaborate on software development and ensure system integrity and security within a dynamic computi...

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 operational excellence in IT infrastructure services focusing on virtualization, storage, backup, and user access management, ensuring the reliability and security of core systems for business c...

Lead the design and implementation of enterprise virtual desktop solutions, ensuring cross-functional collaboration for optimal performance and reliability. Drive continuous improvement and troublesho...

Pioneer advanced network engineering support for vital AT/FP systems. You'll ensure the operational capability and security of networked solutions across Navy installations, focusing on integration an...

Lead the charge in managing server environments and cloud services while ensuring optimal performance and security. Collaborate with a skilled team in a fully remote setting, supporting critical infra...