Linux System Administrator Jobs in Houston, TX

Optimize high-performance computing environments by administering job schedulers and parallel filesystems. Collaborate with scientists to support groundbreaking projects in a dynamic and innovative sp...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Transform IT infrastructure by providing expert support in system administration, ensuring optimal performance and high availability of servers, networks, and applications while mentoring junior staff...

Join a team that's driving innovation in space technology by managing complex infrastructure systems. Collaborate on cutting-edge projects to enhance mission capabilities, ensuring seamless operations...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Join a team that's dedicated to advancing human spaceflight through HPC systems administration. Collaborate with skilled professionals to optimize high-performance computing environments and support d...

Champion the development of advanced systems administration and infrastructure management while providing comprehensive user support across various sites. Drive collaboration and innovation to enhance...

Transform the IT landscape by managing identity, access, and automation. Ensure seamless onboarding and offboarding while enhancing operational efficiency through innovative tech solutions in a collab...

Lead and optimize Azure cloud infrastructure, collaborating across teams to ensure performance and security. Adapt to changing priorities while managing cloud solutions and providing technical support...

Join a team that's responsible for administering, securing, and supporting complex server and network infrastructures. Collaborate across teams to ensure reliable performance, vulnerability remediatio...

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Transform enterprise solutions by overseeing RHEL Linux servers across various global locations. Engage with a multi-disciplinary team to ensure high availability and security of critical services whi...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Optimize system performance and security by managing Windows and Linux servers, implementing best practices, and ensuring compliance. Collaborate with IT teams to support users, drive improvements, an...

Drive the development of innovative chemical refining processes, leading the control systems for equipment scope from design to commissioning while managing cross-functional teams and enabling automat...

Optimize technical solutions across Windows, Linux, and VMWare platforms. Collaborate with teams to enhance user experience and deliver automated solutions while ensuring effective troubleshooting and...

Join a team that's driving innovation in multi-cloud infrastructure! As a Senior Linux Systems Engineer, lead the design and maintenance of our expansive object storage solutions across thousands of d...

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...

Drive the development and optimization of enterprise-grade CS technology solutions, leading architecture and integration for Salesforce and dedicated platforms. Collaborate with cross-functional teams...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Bring your expertise to enhance business intelligence and financial modeling. You will customize reports, develop dashboards, and streamline FP&A processes via Anaplan and Oracle applications, ensurin...

Join a team that's driving innovation by delivering strategic automation solutions. Leverage your technical expertise and leadership skills to solve client challenges and promote the adoption of Red H...

Optimize platform deployments and customer support by effectively managing the Istari platform across diverse environments. Collaborate cross-functionally to ensure seamless infrastructure operations...