UNIX System Administrator Jobs

Innovate within our IT Operations team by administering enterprise infrastructure, managing Microsoft cloud technologies, and enhancing system performance and security, driving continuous improvement...

Lead the charge in IT operations management, overseeing endpoint, systems, and network infrastructure. Collaborate across teams to enhance security and deliver exceptional end-user support in a fast-p...

Join a team that's dedicated to maintaining critical Solaris and Red Hat systems, ensuring stability and security while applying automation. Contribute to mission success through effective patch manag...

Engage with cutting-edge IBM z/OS systems to maintain optimal performance, ensure system integrity, and support critical IT services, driving efficient operations and innovative solutions in a dynamic...

Unlock potential by leading development and analysis initiatives using Python for mission-critical projects. Engage directly with stakeholders to innovate and optimize operational capabilities that en...

Join a team that's shaping operational excellence through innovative Python automations and technical analysis, addressing mission-critical challenges with hands-on solutions and customer collaboratio...

Shape and enhance the contract lifecycle management process. Lead a skilled team in drafting, negotiating, and administering contracts, driving compliance, and fostering collaboration across departmen...

Lead the charge in architecting and managing mission-critical IT systems, ensuring high availability and security across infrastructure. Play a pivotal role in cloud migrations and automation efforts...

Join our Network Operations team to ensure seamless global connectivity by maintaining and troubleshooting infrastructure. Drive performance with effective incident management and lead technical imple...

Explore a dynamic role that combines project management with technical expertise. Collaborate in an agile environment to tackle challenges and drive innovation, utilizing your problem-solving skills a...

Champion innovative software solutions in a dynamic environment, providing key DevOps support for NASA's application and platform operations, mentoring team members, and driving efficiency through tec...

Join a dynamic team to optimize and manage high-performance compute storage environments, leveraging cutting-edge IBM technologies and AI tools for enhanced efficiency to support critical healthcare t...

Champion innovative database solutions by managing enterprise systems, ensuring performance, security, and disaster recovery. Drive operational excellence while collaborating with cross-functional tea...

Lead the charge in managing and securing complex enterprise systems within a Microsoft environment, ensuring optimal performance, reliability, and security while providing advanced technical support a...

Optimize system operations and resource utilization while managing complex IT infrastructures. Provide Tier 2 & 3 diagnostic support, oversee installations, and ensure seamless communication to enhanc...

Lead the administration of classified systems by managing software, hardware, and network configurations while ensuring compliance and providing user support. Collaborate with teams to enhance system...

Manage and optimize system performance to ensure compliance and support for U.S. Air Force operations, collaborating with teams on configurations, installations, and troubleshooting across multiple pl...

Drive operational excellence by overseeing project activities, managing teams, and ensuring regulatory compliance in a GMP environment. Foster relationships with clients and colleagues to deliver top...

Contribute to critical IT infrastructure by designing and deploying VMware solutions for the Department of State, enhancing security and operational efficiency for various enterprise applications and...

Unlock potential by joining a dynamic team focused on enhancing network infrastructure. Support mission-critical technology solutions and collaborate across divisions to ensure seamless connectivity a...

Serve as the key architect for deploying and optimizing enterprise VMware solutions, enhancing system performance and security for the Department of State's modernization efforts in a collaborative te...

Take ownership of Windows Server administration, ensuring system integrity and security while collaborating with a dedicated team on technologies that support national safety. Opportunities for mentor...

Transform IT infrastructure by implementing, troubleshooting, and maintaining systems. Manage daily operations, support user access, perform both Tier 1 and Tier 2 diagnostics, and optimize performanc...

Champion network infrastructure excellence by providing technical expertise and project management. Support on-prem and cloud services, ensuring optimal operations across the agency while fostering co...

Pioneer in space systems development, ensuring operational excellence in advanced capabilities. Collaborate across sectors to deliver mission-critical solutions in the dynamic field of Space Domain Aw...