Linux System Administrator Jobs in San Antonio, TX

Champion the administration and optimization of Linux systems vital to eBusiness operations. Leverage your expertise in shell scripting and enterprise applications to ensure seamless data interchange...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Elevate your career by providing critical IT systems support, including implementation, maintenance, and troubleshooting for enterprise infrastructure. Collaborate effectively to enhance system reliab...

Lead the management and optimization of Linux systems, ensuring security and efficiency through collaborative efforts with VMWare teams. Your expertise will focus on system hardening and automation us...

Join a dynamic team as you manage and optimize Linux/UNIX systems supporting PeopleSoft and Oracle applications. Leverage your technical expertise to ensure system stability and performance while coll...

Manage and enhance Unix/Linux systems, ensuring optimal performance and security while collaborating with cross-functional teams to support infrastructure needs and drive innovation...

Lead efficient Linux system management initiatives, ensuring robust performance and security for global consular applications. Collaborate with cross-functional teams to troubleshoot issues and delive...

Join a dynamic team to optimize Linux system operations for the Department of State. Leverage your skills in multi-site environments to enhance IT infrastructure, support critical applications, and co...

Unlock the potential of IT infrastructure by delivering expert Linux systems administration. Support critical systems and collaborate with teams to maintain optimal operations, enhance performance, an...

Join a team that's dedicated to enhancing enterprise infrastructure through expert Linux administration, automation, and cloud technologies. Deliver operational support for hybrid environments while e...

Join a team that's dedicated to enhancing infrastructure and cloud solutions. You'll support, maintain and optimize cloud environments, identity management, and virtualization, while leading initiativ...

Join a team that's dedicated to maintaining secure, high-availability systems in a fast-paced, 24x7 environment. Support critical defensive cyberspace operations with your expertise in Windows, Linux...

Transform the infrastructure of enterprise systems by managing, building, and securing Windows-based servers. Collaborate with teams to enhance system performance and ensure compliance with stringent...

Reimagine UNIX administration as a core component of operating excellence. Drive security, performance, and compliance in multi-site environments while collaborating with stakeholders to innovate solu...

Optimize enterprise infrastructure by managing and enhancing hybrid systems. Collaborate with teams to ensure system reliability, security, and performance. Leverage your expertise in cloud environmen...

Unlock potential by managing and optimizing enterprise infrastructure, supporting both cloud and on-premises systems, with a focus on high availability and security. Collaborate closely with key stake...

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...

Lead the charge in managing and maintaining complex server environments, ensuring optimal performance and security within classified networks. Collaborate with a skilled team to integrate and deploy a...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

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...

Optimize Windows Server environments in cloud and on-premises settings, ensuring performance, security, and compliance. Collaborate with teams to drive solutions and maintain operational continuity th...

Drive modernization efforts by supporting and optimizing Windows systems within a global operations team for a vital government initiative. Engage in troubleshooting, planning, and enhancing Microsoft...

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...

The Endpoint System Admin is responsible for architecting and sustaining endpoint management solutions that comply with DoD and DHA security requirements. This role involves application packaging, sec...