Systems Administrator Jobs in Houston, TX

Unlock potential by delivering expert support for advanced virtualization and infrastructure in enterprise environments. Collaborate on upgrades, ensure security and performance, and lead critical inc...

Transform the R&D infrastructure by overseeing system operations, ensuring optimal performance, and collaborating across teams to drive innovation and efficiency in technology utilization, all while m...

Elevate your career as a Network Engineer II. Support and manage our network infrastructure while troubleshooting issues and ensuring effective communication for a seamless production experience. Join...

Optimize system and infrastructure support by managing virtual servers and network components while ensuring operational efficiency and security through thorough monitoring, troubleshooting, and maint...

Pioneer secure, efficient infrastructure and cybersecurity solutions for corporate environments. Collaborate with teams to ensure compliance and enhance technology operations through innovative, scala...

Shape the future of human spaceflight by managing High Performance Computing services. Collaborate with a dynamic team to support critical NASA missions, ensuring optimal performance of a complex HPC...

Elevate cloud infrastructure by designing, implementing, and maintaining reliable AWS and Kubernetes environments to optimize deployment, enhance operational maturity, and foster automation for enhanc...

Elevate cloud security by designing and implementing robust measures, enhancing zero-trust access controls, and optimizing SASE frameworks across AWS, GCP, and Azure environments while mentoring junio...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Build and manage the City’s IT infrastructure, ensuring efficient network and server operations, while providing technical support. Collaborate across departments to deliver secure, reliable network s...

Unlock potential by managing and optimizing enterprise database systems, ensuring their security, availability, and performance to support critical federal operations. Collaborate with a team to enhan...

Champion cybersecurity solutions by expanding existing accounts and securing new business. Drive relationships with key decision-makers, execute targeted territory plans, and negotiate contracts to en...

Drive growth in cybersecurity sales by expanding existing accounts and acquiring new clients. Utilize strong negotiation skills and industry knowledge to build relationships with key decision-makers a...

Empower the organization by managing Microsoft Intune mobility platforms, ensuring mobile device compliance and security. Troubleshoot issues, train support teams, and document processes to enhance IT...

Transform platform stability and security by managing user access, updates, and system performance. Collaborate with teams to implement enhancements and maintain thorough documentation, ensuring a rel...

Join our team as a Senior Financial Systems Administrator, optimizing Oracle FCC and EDM systems. Support financial processes, ensure data integrity, and drive continuous improvements by aligning IT a...

Lead the charge in managing server environments and cloud services while ensuring optimal performance and security. Collaborate with a skilled team in a fully remote setting, supporting critical infra...

Empower your career by designing, maintaining, and troubleshooting complex network infrastructures that ensure secure connectivity for cloud and customer environments, primarily in the healthcare sect...

Shape and enhance the contract lifecycle management process. Lead a skilled team in drafting, negotiating, and administering contracts, driving compliance, and fostering collaboration across departmen...

Elevate project financial management across large construction projects by overseeing job costing, accounts payable, and vendor compliance while collaborating with cross-functional teams to enhance op...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Join a team that's dedicated to enhancing service operations for mission-critical data centers. As a leader, you'll manage HVAC service teams, improve processes, and ensure high customer satisfaction...

Join a dynamic team to lead IT security operations, ensuring compliance and safeguarding infrastructure across diverse environments including Windows, Linux, and cloud...

Engineer advanced IT infrastructure for enterprise security systems. Lead complex deployment projects, ensuring seamless integration. Collaborate with cross-functional teams, mentor junior engineers...

Unlock potential by joining a team focused on advanced Tier II support for network devices in a fiber optic transport network, ensuring operational excellence and 100% service availability across mult...