Linux System Administrator Jobs in Littleton, CO

Lead the charge in deploying and managing virtual and physical server systems, ensuring optimal performance and security while collaborating with cross-functional teams to resolve complex issues and d...

Lead the charge in delivering exceptional Linux-based solutions and user support. Collaborate with a skilled team to manage both on-premise and cloud infrastructures, ensuring operational integrity, s...

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...

Unlock potential as a key IT support specialist, managing secure networks and systems while collaborating with diverse teams to ensure efficient operations and client satisfaction. Bring your expertis...

Lead the charge in ensuring seamless operation of multi-user computer systems, utilizing expertise in Linux and Windows administration. Your contributions will support critical defense systems while e...

Explore a dynamic role managing engineering software and infrastructure, balancing hands-on administration with cloud and on-premises support to optimize performance and resource utilization in critic...

Manage RHEL infrastructure for federal operations, ensuring high performance, stability, and security. Oversee system administration, troubleshooting, and documentation while conducting vulnerability...

Lead the charge in managing and optimizing Red Hat Enterprise Linux systems to ensure peak performance and security, driving efficiency and reliability for critical federal operations. Your expertise...

Join a team that's redefining system administration through innovative management of IT environments, ensuring seamless operations and compliance while driving forward-looking solutions in a dynamic s...

Champion the development and management of systems and servers, collaborating with cross-functional teams to ensure operational efficiency, compliance, and security across innovative projects and envi...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Elevate operational efficiency by managing system performance, enhancing reliability, and providing technical support while ensuring cybersecurity compliance in a complex GPS mission environment...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

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

Shape the future of IT operations by administering and optimizing Windows, Linux, and cloud infrastructure. Collaborate across departments to enhance technical solutions, ensuring secure and efficient...

Engage as a pivotal System Administrator, providing Tier 2 support for crucial operational systems, ensuring high availability and prompt problem resolution across multiple operating environments...

Drive the optimization of advanced IT infrastructure as a Senior Systems Administrator. Collaborate with technical teams to ensure secure, efficient network operations and deliver innovative solutions...

Manage the lifecycle of system development, integration, and testing in secure environments. Collaborate across teams, refine test strategies, and drive improvements in automation and methodologies to...

Accelerate progress at the forefront of cloud solutions by managing network operations and driving strategic IT transitions. Optimize infrastructure and ensure robust security and compliance while col...

Join our dynamic IT team to manage and optimize Linux systems and cloud infrastructures. Utilize your technical expertise to support server performance while enhancing network reliability and efficien...

Lead the maintenance and evolution of secure enterprise system networks, ensuring operational readiness and driving technical excellence. Collaborate across teams to tackle complex issues and enhance...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Bring your expertise to develop cutting-edge kernel drivers and libraries for advanced network technologies, collaborating with global teams to deliver high-quality solutions in a dynamic, continuous...

Join a team that's shaping our IT infrastructure. Your expertise in systems administration will enhance mission-critical applications, ensuring security and efficiency within a collaborative and dynam...

Pioneer the evolution of finance technology by leading NetSuite ERP implementation. Collaborate with Finance, Operations, and IT teams to optimize processes, support users, and ensure robust systems p...