Linux System Administrator Jobs in San Antonio, TX

Join our team as you lead the management of Mainframe and Distributed Data Center Operations, ensuring high service delivery, optimizing processes, and enhancing client relationships across global tea...

Engage in innovative cloud networking solutions by architecting robust, secure infrastructures. Lead projects involving VPC, edge connectivity, and networking security, driving success in an evolving...

champion engineering excellence by enhancing Depot and Automatic Test Systems for aircraft; collaborate with cross-functional teams to implement upgrades, manage requirements, and ensure compliance w...

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...

Contribute to secure U.S. Air Force systems by executing Risk Management Framework processes. Leverage your expertise in cybersecurity and vulnerability management to safeguard sensitive information a...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Drive secure software delivery in a dynamic environment while leading cybersecurity practices, Risk Management Framework (RMF) execution, and collaborating across agile teams to enhance mission succes...

Join a dynamic team to design and support enterprise infrastructure platforms focusing on automation, reliability, and security, while optimizing system performance and driving continuous improvement...

Redefine data center operations by overseeing network fleet management at scale. Drive technical readiness, enforce standards with vendors, and conduct operational audits. Collaborate across teams to...

Transform your career by leading the design and implementation of innovative DevOps practices that accelerate software delivery and operational excellence in a high-accountability environment. Drive c...

Join a team that's crucial in supporting mainframe environments by managing z/OS software installations, upgrades, and configurations. Engage in problem resolution and collaborate on technical project...

Join our team to manage z/OS systems, ensuring efficient installation and maintenance while delivering critical support to government clients. This role demands strong technical expertise and the abil...

Elevate system functionality by analyzing complex requirements and guiding software design. Engage in troubleshooting, network management, and performance optimization for efficient operations across...

Manage the entire deal process for data center acquisitions, engaging stakeholders, negotiating terms, and driving transactions to closure. Handle multiple deals with precision while optimizing commer...

Transform your career as a DevOps Technical Lead, driving infrastructure automation and team growth. Lead complex projects with hands-on technical expertise and foster collaboration, all while ensurin...

Lead the charge in advanced ICT design for mission-critical data centers. Collaborate with stakeholders to oversee complex projects, manage resources, and drive innovation through technology adoption...

Lead the charge in optimizing customer cloud network systems through expert troubleshooting, configuration management, and comprehensive documentation. Drive incident resolution while ensuring adheren...

Engage in comprehensive program management for data center operations, ensuring seamless transitions from construction to live operations. Shape maintainability, drive incident improvements, and enhan...

Lead the charge in engineering and securing infrastructure while ensuring compliance with federal cybersecurity standards. Collaborate cross-functionally to develop robust solutions that protect sensi...

Build robust software solutions by developing application and test code, while steering implementation decisions in a collaborative Agile environment. Contribute to complex architectures using modern...

Help us improve and scale our platform infrastructure across multiple cloud providers. Collaborate on CI/CD, deployment automation, and security. Your expertise will drive operational efficiency and e...

Transform enterprise observability by unifying metrics, logs, and traces. Lead cutting-edge automation and ensure service reliability across hybrid cloud and Kubernetes environments to elevate operati...

Take ownership of complex data infrastructure design and automation, ensuring reliable pipelines and mentoring peers. Elevate team performance by enhancing CI/CD processes while working independently...

Contribute to the efficiency and reliability of critical facility systems, ensuring optimal performance through hands-on maintenance and collaboration with operations and project teams in a dynamic AI...

Champion innovation by enhancing our cloud infrastructure and automating operations. Collaborate with cross-functional teams to drive AI-powered solutions and ensure software reliability in a dynamic...