UNIX System Administrator Jobs

Unlock your potential as you engage with Linux systems, automate infrastructure tasks through Python and Bash, and collaborate with a dynamic team focused on innovative open-source solutions and profe...

Optimize system administration and infrastructure management by leading technical support, maintenance, and project implementation, while ensuring innovation and compliance in a hybrid work model...

Engage with innovative technologies to support and optimize Linux and mixed environments. Ensure secure, efficient operations through hands-on system administration and automation solutions, fostering...

Join a dynamic team as a Systems Administrator, managing secure Linux and mixed environments to support critical DoD missions. You'll oversee automation, virtualization, and operational sustainment fo...

Shape a secure, reliable network as you lead Azure and on-premise operations. Partner across teams to modernize infrastructures and enhance performance, security, and scalability while fostering a cul...

Join a team that's pioneering systems administration by enhancing and troubleshooting Windows environments, Azure services, and desktop applications, while fostering innovation through automation and...

Advance your career by managing Linux systems in a mission-critical environment. Leverage your expertise in system administration, security compliance, and virtualization to support high-visibility pr...

Lead the charge in optimizing and securing Linux systems for mission-critical environments, leveraging your extensive expertise in administration, virtualization, automation, and compliance to ensure...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Drive the success of IT systems by implementing, troubleshooting, and maintaining infrastructure. Oversee daily operations while ensuring effective communication and resolution of issues across UNIX a...

Join a team that's dedicated to maintaining and optimizing IT systems. Leverage your extensive experience to support infrastructure, troubleshoot issues, and enhance system performance while ensuring...

Join our IT Operations team to ensure the optimal performance and reliability of critical IT systems through effective infrastructure management, virtualization, and security practices in a fast-paced...

Pioneer best-in-class Linux system management while ensuring optimal performance of cloud-native environments and container orchestration. Collaborate with cross-functional teams to deliver seamless d...

Contribute to NASA's vital IT infrastructure, ensuring mission-critical support for space operations. Leverage your extensive cyber security and system administration skills to enhance launch vehicles...

Lead the charge in designing and managing enterprise network systems, ensuring reliable connectivity, security, and innovation across a multi-campus infrastructure while providing technical guidance a...

Join a team that's committed to maintaining and enhancing Operational Technology systems, ensuring continuous operation and modernization of manufacturing processes with innovative solutions and proac...

Engage in systems administration within a dynamic team, ensuring optimal operation of multi-user systems, managing performance tuning, security functions, and user interaction while developing policie...

Explore an opportunity to leverage your expertise in a dynamic environment where you will design innovative solutions and enhance Linux systems across diverse architectures in a collaborative team foc...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Empower critical national security missions by leading classified IT infrastructure operations. Ensure system integrity, security, and compliance while supporting high-impact programs in Sensitive Com...

Engage to manage classified IT infrastructure operations, ensuring security and availability across mission-critical programs. Lead technical support in high-stakes environments while maintaining comp...

Engage with diverse teams to build and maintain vital virtual environments, optimizing Windows servers and industrial computing systems. Drive secure automation solutions across various sectors with a...

Engineer robust solutions in a mission-critical geospatial environment, enhancing system performance and security compliance while collaborating closely with various stakeholders to optimize operation...

Support seamless operations of computing systems, ensuring integration, security, and user satisfaction while leading a dedicated systems administration team and managing day-to-day IT activities for...

Unlock new possibilities as you support and enhance Cloud Service Provider environments, ensuring robust security measures through monitoring, access control, and comprehensive documentation. Collabor...