Linux System Administrator Jobs in Berkeley, CA

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

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Drive secure network operations at the DoD medical group level, ensuring optimal performance and compliance with cybersecurity policies while providing training and support to internal and external us...

Lead strategic IT initiatives for scientific computing and cybersecurity, supporting over 40 beamlines. Supervise IT staff, guide infrastructure modernization, and enhance operational efficiency to en...

Join us to lead the ALS-IT team, overseeing cybersecurity and IT infrastructure for vital scientific initiatives, managing staff, and partnering on strategic technology solutions to enhance research c...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Lead the charge in shaping a robust IT infrastructure while directly supporting systems administration across diverse sites. This role emphasizes proactive ownership of technical projects, fostering c...

Empower progress by managing diverse IT infrastructure across Windows, macOS, Linux, and cloud services. Collaborate with security and engineering teams to enhance reliability and automation, supporti...

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...

Lead the development of advanced virtualization solutions, optimizing performance and scalability in our cutting-edge computing platform. Drive innovation in Linux kernel interactions to elevate user...

Tackle the challenge of building secure, scalable IT systems that support growth. Lead identity management, drive operational excellence, and enhance employee experiences while shaping the future of o...

Contribute to a dynamic IT team by owning network infrastructure and enhancing security. Manage WAN connectivity and device security, ensuring robust performance and compliance across multiple sites...

Unlock potential by developing innovative software systems that integrate scientific workflows with supercomputing environments. Collaborate on high-performance computing solutions and drive impactful...

Drive enterprise support excellence by developing and managing end-user systems solutions. Collaborate with IT teams to troubleshoot complex issues, automate tasks, and enhance operational efficiency...

Shape the future of information security by managing compliance across classified programs, overseeing security measures, and guiding teams in safeguarding sensitive data within dynamic systems...

Lead a dynamic support team in providing critical IT infrastructure expertise. Collaborate on cutting-edge technologies within a mission-focused environment, ensuring security compliance and system av...

Unlock potential by managing IT systems and end-user support, ensuring operational efficiency. Seamlessly transition between providing troubleshooting assistance and executing project tasks, all while...

Transform technical operations by enhancing system security and user support. Drive efficiency through best practices in SaaS management and user administration. Collaborate with teams to create seaml...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Drive impactful cloud infrastructure for secure, regulated deployments. Engage in hands-on design and operations while collaborating with cross-functional teams to enhance compliance and reliability i...

Shape the future of IT by designing and maintaining secure enterprise infrastructure while mentoring junior staff and ensuring compliance with industry cybersecurity standards...

Join a dynamic team to innovate and enhance secure, high-performance container applications, driving a technology transformation in the insurance industry. Collaborate across teams to improve systems...

Lead the development of innovative, high-performance containerized applications while collaborating with cross-functional teams to enhance security, reliability, and efficiency in a transforming tech...

Lead the charge in transforming IT support for employees across regions. You'll manage endpoint environments, streamline processes, and enhance system efficiencies while collaborating with various tea...

Join a team that's dedicated to ensuring the reliability and performance of critical infrastructure at a global scale. You'll lead the operations of distributed systems, mentor engineers, and work clo...