Linux System 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...

Unlock potential by optimizing and managing Linux-based application environments. Drive operational excellence and system resilience while collaborating with engineering and operations teams to enhanc...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

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 server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

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...

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...

Lead the charge in designing and supporting critical systems, ensuring reliability and compliance while mentoring junior engineers. Your expertise will drive efficient infrastructure solutions with a...

Advance technical leadership in Linux service delivery, driving strategic direction, operational excellence, and team development. Collaborate with clients and senior management to enhance performance...

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...

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...

Join our dynamic IT team to enhance and secure our infrastructure, manage endpoint devices, and streamline user access. Collaborate with HR and Security to ensure compliance within a SOC 2 and ISO 270...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

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...

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...

Transform enterprise IT operations by providing robust support for systems, managing incidents, and identifying improvement opportunities, while collaborating with teams to enhance infrastructure effe...

Join a team that's dedicated to architecting secure, scalable web applications in cloud environments. Collaborate with developers to enhance DevSecOps practices and deliver innovative solutions that a...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

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...

Launch your career by maintaining and optimizing enterprise applications, including email and Active Directory. Collaborate across teams to troubleshoot, automate, and ensure secure operations in a dy...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

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...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...