Senior Linux Administrator Jobs in Houston, TX

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...

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...

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...

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...

Transform identity governance in a dynamic environment by executing Google Workspace migrations, managing SSO/MFA, and enforcing comprehensive security measures to ensure compliance and resilience acr...

Manage diverse IT landscape by administering systems and supporting end users across a hybrid infrastructure. Drive operational excellence in cloud technologies while executing strategic IT projects a...

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...

Join a team that designs and optimizes enterprise storage environments. This role leads technical solutions, ensuring reliable operations for mission-critical systems while mentoring peers and managin...

Engage as a Staff DevOps Engineer, driving platform improvements and mentoring engineers to ensure high-quality software delivery. Collaborate across teams to solve complex problems and enhance automa...

Elevate enterprise systems by overseeing management, security, and support of key server and application infrastructures ensuring optimal performance and security within a dynamic, collaborative envir...

Discover the vital role in a DevOps team, ensuring critical infrastructure operates smoothly while automating processes and enhancing software delivery for a leading company in the Insurance industry...

Advance your career by managing complex systems and ensuring optimal performance in a multi-server environment. Collaborate on security, support cloud operations, and enhance infrastructure through in...

Join a dynamic team to lead advanced network architecture, drive automation, and enhance security compliance for global infrastructures. Steer projects, guide junior staff, and manage vendor relations...

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...

Elevate your career by managing enterprise systems and security for a dynamic tech team. This role involves troubleshooting, monitoring, and optimizing infrastructure in a fast-paced environment, ensu...

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...

Pioneer the administration and operation of complex network systems, ensuring effective connectivity and security across the district. Collaborate with IT teams to develop and maintain robust LAN/WAN...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Join a dynamic team to provide Tier 2 support for Dynamics 365 users, troubleshoot complex issues, and enhance support documentation while staying updated on the latest features and best practices in...

Join a team that's transforming enterprise application delivery through innovative designs and solutions. Leverage your expertise in F5 BIG-IP technologies while supporting mission-critical applicatio...

Engineer impactful ServiceNow applications to enhance NASA's Flight Operations by managing change, tracking incidents, and creating automated workflows. Collaborate with cross-functional teams to deli...

Join a team that's redefining enterprise system operations through innovative automation tools and cloud-based solutions, while ensuring seamless integration and optimal performance for mission-critic...

Optimize IT infrastructure by maintaining systems, enhancing workflows, and driving AI-powered projects. Collaborate with cross-functional teams to tackle technical challenges, ensuring seamless opera...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...