Linux System Administrator Jobs in Plano, 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...

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 driving technological excellence by administering and securing systems in mixed environments. Collaborate to implement solutions that support critical classified operations, ensurin...

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...

Grow your career with a dynamic team driving large-scale Linux server migrations. Collaborate across teams to ensure system stability, optimize performance, and implement automation for seamless trans...

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...

Transform enterprise systems management by ensuring the stability, security, and performance of critical infrastructure. Join our collaborative team to drive excellence in system administration while...

Shape the future of IT infrastructure by leveraging your deep technical expertise to support server operations, lead collaborative projects, and optimize system performance while ensuring adherence to...

Join a team that's revolutionizing IT operations while providing strong technical support. Enhance systems administration, engage in cloud management, and drive automation efforts to accelerate busine...

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...

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...

Join a dynamic team to support and enhance application systems, ensuring optimum performance and reliable service. Collaborate with internal teams and vendors to troubleshoot and resolve issues, drivi...

Shape the future of enterprise systems by managing and supporting optimal performance and security of our technologies. Collaborate across teams and ensure operational excellence in a dynamic, fast-pa...

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 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...

Elevate our technology initiatives by leading complex systems operations projects, providing high-level consultation, and guiding engineering teams to enhance business-critical solutions and ensure op...

Join a team that's dedicated to maintaining critical IT infrastructure. As a Systems Administrator, you will support hardware and software operations, manage network systems, and enhance technology se...

Drive excellence in network operations by enhancing infrastructure reliability and security, troubleshooting complex issues, and supporting various connectivity solutions while ensuring robust perform...

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...

Champion the optimal performance of critical mechanical and electrical systems within data centers. Drive engineering initiatives, ensure reliability, and collaborate with teams to enhance monitoring...