Systems Administrator Jobs in Houston, TX

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

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

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

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational 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...

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...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

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

Elevate IT infrastructure by ensuring seamless operation of servers, networks, and systems. Collaborate with teams to enhance security and reliability while providing technical support for users and i...

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...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

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...

Tackle the challenge of leading Azure cloud infrastructure design and management. Collaborate with a seasoned team to enhance cybersecurity, optimize cloud performance, and implement innovative soluti...

Join a team that's dedicated to optimizing technical solutions, enhancing system performance, and collaborating with stakeholders in a dynamic, fast-paced environment to support critical government op...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Unlock potential by driving effective management and maintenance of systems and applications. This role requires a technical leader to innovate and resolve issues in a fast-paced environment, supporti...

Empower the future of technology infrastructure by creating effective management plans, leading system operations, and ensuring optimal performance of applications and hardware in a dynamic, supportiv...

Empower your career by managing and optimizing extensive network systems, designing robust solutions, and ensuring cybersecurity while collaborating with cross-functional teams to meet organizational...

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...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Oversee application security management and compliance efforts, ensuring effective user access controls and SOX regulations, while enhancing cybersecurity posture through robust tools and practices...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...