UNIX System Administrator Jobs in Houston, TX

Make your mark at a leading spaceflight mission operations team, supporting critical systems and IT initiatives. Leverage your Linux expertise to enhance operational efficiency and ensure seamless mis...

Elevate your career by managing IT operations, vendor relationships, and internal projects. Lead endpoint management and ensure service quality while driving technology transitions and compliance init...

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...

Elevate your career by designing and maintaining advanced IT infrastructure platforms, ensuring reliability and security. Collaborate with teams to optimize solutions, automate processes, and enhance...

Engage in advanced engineering of the ServiceNow platform, driving stability and scalability. Collaborate with teams to implement upgrades and integrations, utilizing modern practices to enhance servi...

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...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Lead the charge in enhancing IT systems engineering by ensuring secure, scalable technology operations for clinical research environments, driving innovation, and cultivating a high-performing technic...

Advance secure operational technology systems by collaborating with engineering and IT teams. Design, validate, and monitor security measures for networked power generation assets, ensuring robust pro...

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...

Champion the evolution of cloud infrastructure and Kubernetes platforms, enhancing security services through automation and collaboration with development teams. Drive reliability and efficiency in pr...

Join us to lead the technical lifecycle of integrated enterprise systems, guiding the design and implementation of software solutions to meet complex organizational needs while collaborating with user...

Shape the future of endpoint management by ensuring seamless device lifecycle, security compliance, and operational support across multi-platform environments. Leverage your expertise to deliver effec...

Lead a dedicated team managing the ITSM platform, overseeing user access, catalog maintenance, and performance monitoring to enhance IT service delivery for a federal agency. This role drives operatio...

Pioneer innovative cloud solutions by automating and optimizing deployment processes as a key member of a dynamic team focused on enhancing software delivery and infrastructure reliability in a fast-p...

Oversee complex technical troubleshooting for enterprise customers, addressing escalated issues with HP commercial notebooks and desktops. Collaborate with engineering teams to ensure effective resolu...

Grow your career with a dynamic team dedicated to innovative solutions in power systems. Lead technical studies, collaborate with stakeholders, and enhance grid reliability, contributing to the evolut...

Optimize network security infrastructure by leading design and governance initiatives. Collaborate across teams to implement Zero Trust principles and enhance cloud security, ensuring compliance and b...

Transform the energy trading landscape by leveraging your expertise in IT solutions. Collaborate with teams to enhance operational efficiency, manage projects, and drive innovation within the analytic...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Take ownership of IT infrastructure and security operations, driving the migration to a Nutanix-based IaaS environment. Collaborate with teams to enhance security, compliance, and automation, utilizin...

Transform enterprise identity management by leading a strategic AWS migration. This role encompasses planning, consolidating legacy systems, and implementing unified identity solutions for cloud envir...

Drive the development and support of enterprise software applications, ensuring timely project delivery and quality service. Lead a team, manage vendor relationships, and evaluate user requirements fo...

Engineer strategic financial initiatives, overseeing production finance to drive profitability and operational excellence. Collaborate cross-functionally, ensuring robust forecasting, cost control, an...

Elevate network performance by deploying and optimizing voice solutions, ensuring 99.999% uptime. Collaborate on network planning and security, while providing expert support and documentation for com...