Systems Administrator Jobs in Los Angeles, CA

Deliver critical IT support by managing user accounts, endpoints, and network infrastructure, while enhancing operational efficiency in a regulated environment. Collaborate across teams to maintain ro...

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

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...

Unlock your potential as a Systems Administrator Subject Matter Expert, leading technical support efforts and optimizing network performance in a dynamic team environment while ensuring system securit...

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...

Architect robust network infrastructures, focusing on Cisco Meraki and cloud solutions. Own monitoring, troubleshooting, and security of systems across diverse environments while collaborating with cr...

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

Design and enhance enterprise IT systems ensuring optimal performance and user support. Lead infrastructure architecture, endpoint management, and compliance across diverse environments, directly impa...

Join a team that's focused on optimizing enterprise systems through proactive administration and maintenance, ensuring high availability, security, and performance of critical IT infrastructure and se...

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...

Optimize IT systems and infrastructure while ensuring performance, security, and compliance. Lead troubleshooting efforts and mentor juniors, driving innovation to support business goals within a dyna...

Elevate network operations by managing and optimizing multi-site infrastructures, ensuring efficient firewall administration and real-time support for live events. Join a dynamic team enhancing immers...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Lead mission-critical systems support as a TAK Operations Specialist. Ensure seamless deployments, maintain system reliability, and enhance operational decision-making through expert administration an...

Unlock potential by administering and optimizing operating systems across multiple secure environments. Collaborate with top engineers to deploy cutting-edge systems while ensuring compliance and auto...

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...

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...

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...

Shape the future of satellite communications by maintaining and optimizing critical systems to support U.S. defense operations. Join a skilled team and tackle challenges in a dynamic environment, ensu...

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...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...