UNIX System Administrator Jobs

Redefine our infrastructure landscape by leading solutions in server, network, and security administration, ensuring reliability and compliance across all operations while driving modernization and te...

Lead the charge in providing technical user support and ensuring network security. Oversee hardware/software maintenance and data communications within the local area network, while assisting users an...

Accelerate progress at the forefront of Linux/UNIX system administration, ensuring high availability and robust security for Army command-and-control mission systems while providing technical leadersh...

Join a team that's driving excellence in Linux/UNIX systems administration. Lead technical initiatives, oversee security, and ensure top performance for mission-critical Army command-and-control syste...

Champion the management of critical server environments and enterprise systems while ensuring robust data infrastructure. Play a key role in optimizing county services, supporting technology initiativ...

Drive innovative management of Unix, Linux, and container services, ensuring secure and efficient infrastructure. Lead a multidisciplinary team, fostering collaboration while enhancing operational exc...

Manage and optimize system infrastructure, ensuring high reliability and security. Lead architectural initiatives, provide expert support for operational issues, and document solutions. Collaborate wi...

Optimize cloud and systems infrastructure, ensuring high availability and disaster recovery readiness while managing VMware, Veeam, and SAN storage solutions. Collaborate with teams to enhance perform...

Join a dynamic team to oversee and optimize IT operations at our site. You will ensure seamless functionality of technology infrastructure, provide user support, and manage local IT resources while co...

Deliver secure, seamless systems management across varied environments, automating tasks and enforcing compliance. Engage actively with cloud platforms, virtualization, and system integration, driving...

Lead a dynamic team to manage and secure hybrid systems while automating processes. Drive efficiency across Linux, Windows, and AWS platforms, ensuring compliance and innovative solutions in a collabo...

Develop your career by managing secure government networks. Collaborate with IT and cybersecurity teams to deploy, maintain, and secure advanced infrastructure in a dynamic environment. Your expertise...

Shape the future of IT infrastructure by owning key systems in a hybrid Microsoft environment, ensuring security, performance, and reliability while balancing project management and daily operations f...

Join a team that supports US Special Operations Command by overseeing enterprise systems across diverse environments. Deliver technical support, ensure system performance, and implement new technologi...

Support IT operations by providing expert-level system administration for enterprise environments, enhancing security protocols and ensuring optimal functionality across diverse systems and applicatio...

Elevate technical leadership for complex infrastructure and network systems. Drive major incident resolutions, design standards, and cloud security while mentoring peers and shaping effective solution...

Oversee critical infrastructure operations and maintain enterprise Linux systems. Drive patch cycles, enforce compliance, and enhance performance monitoring while supporting the U.S. Coast Guard's ope...

Join a team that's dedicated to maintaining secure, high-performing systems. You will administer Linux and AWS environments, enhance operational efficiencies, and apply DevOps practices to drive impro...

Take ownership of critical IT systems in a factory environment. Design, deploy, and optimize services and tools that ensure operational efficiency and quick recovery during IT incidents, while collabo...

Support IT systems through troubleshooting and maintenance while delivering top-tier client support. Collaborate across teams to enhance system performance, manage daily operations, and provide effect...

Join a collaborative team to manage, secure, and enhance critical data protection systems supporting veterans' services. Lead junior staff in maximally safeguarding data integrity through advanced sto...

Tackle IT systems management by overseeing infrastructure, providing expert support, and resolving technical issues. Enhance system performance and reliability while mentoring others in a dynamic, agi...

Join to manage IT systems infrastructure, provide troubleshooting support, and oversee both Tier 1 and Tier 2 problem resolution while enhancing the reliability and performance of UNIX and Windows ope...

Empower our technical team by overseeing daily operations and driving infrastructure innovations. Contribute hands-on expertise in network and systems management while enhancing team performance and s...

Champion operational excellence as you lead a dynamic Systems team, driving strategic initiatives and ensuring high-quality technical solutions while overseeing personnel management and daily operatio...