UNIX System Administrator Jobs in San Diego, CA

Optimize operational support for a large-scale Linux environment, ensuring seamless integration and automation across on-premise and cloud platforms. Collaborate with teams to troubleshoot issues and...

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...

Elevate your career as a System Administrator, ensuring cybersecurity compliance and operational readiness of critical systems. You'll manage patching, vulnerability assessments, and documentation whi...

Inspire seamless IT operations by managing technology systems, applications, and employee support in a fully remote environment. Drive scalability and security by implementing effective processes and...

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

Join our team to manage z/OS systems, ensuring efficient installation and maintenance while delivering critical support to government clients. This role demands strong technical expertise and the abil...

Empower innovation by leading the design and management of global endpoint environments. Collaborate with diverse teams to optimize efficiency, provide expert support, and mentor junior engineers in t...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Unlock your potential by managing complex user access and security within diverse systems. Contribute your expertise in identity management and Epic Security while collaborating with stakeholders to e...

Transform your career by leading configuration management efforts to ensure accurate, trusted data in the CMDB. Collaborate with cross-functional teams to enhance IT services through robust governance...

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...

Transform the IT landscape by enhancing cloud services and user systems. Play a key role in optimizing platforms like Azure, O365, and Jira, while driving efficiencies through automation and collabora...

Lead the charge in overseeing all IT operations and security protocols, ensuring compliance with healthcare regulations while implementing robust security measures to protect sensitive data and mainta...

Advance your career with a critical leadership role overseeing IT and security systems. You will enforce compliance, manage cybersecurity, and shape policies, ensuring robust data protection while ste...

Contribute to pivotal administrative functions for a Navy Program Office, ensuring seamless operations, efficient communication, and accurate record management while utilizing advanced Microsoft Offic...

Unlock potential by leading virtualization and storage engineering efforts in a classified environment. Drive optimization and support mission-critical systems with your expertise in VMware and Dell s...

Champion the optimization and administration of the ERP system, ensuring seamless data management and user support across all departments to enhance operational efficiency and drive continuous improve...

Transform the infrastructure for a groundbreaking healthcare platform by optimizing cloud solutions, implementing CI/CD, and collaborating with cross-functional teams to enhance clinical AI/ML offerin...

Advance configuration management processes by overseeing development, tracking, and control of baselines and compliance documentation for US Navy programs, ensuring effective change management and dat...

Drive exceptional service delivery by managing a global IT support team, ensuring high-quality technical guidance and client satisfaction while fostering a culture of excellence and continuous improve...

Join a team that's dedicated to maintaining secure and reliable IT services. As a Systems Administrator, you'll oversee server management, support enterprise applications, and collaborate with enginee...

Elevate your career by managing IT operations, vendor relationships, and internal projects. Lead endpoint management and ensure service quality while driving technology transitions and compliance init...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Help us manage and enhance our infrastructure engineering and operations, ensuring optimal performance and security. Lead budget planning, oversee implementation of new technologies, and provide guida...

Elevate your career by designing and maintaining advanced IT infrastructure platforms, ensuring reliability and security. Collaborate with teams to optimize solutions, automate processes, and enhance...