Linux System Administrator Jobs in San Antonio, TX

Advance defense technology by leading complex systems engineering efforts, ensuring compliance, and mentoring junior engineers. Collaborate across disciplines to define system requirements and risk st...

Join a team that's building innovative out-of-band control systems for cloud infrastructure. Collaborate to develop services that enhance server and hardware interactions, ensuring reliability and eff...

Optimize technology solutions to align systems with business needs. Analyze requirements, design efficient processes, and collaborate with teams to enable streamlined operations, enhancing overall org...

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Engineer cutting-edge cyber training systems, overseeing full-stack development, integration, and deployment in dynamic environments. Collaborate with teams to design responsive interfaces and ensure...

Empower your career by managing and supporting critical systems and infrastructure to ensure high availability and reliability. Collaborate with cross-functional teams to define requirements and shape...

Join a team that's enhancing enterprise virtualization solutions, ensuring secure and resilient infrastructure for critical cyber operations. Leverage your expertise in VMware technologies to innovate...

Join our fast-paced team to shape cutting-edge prototypes into reliable, production-grade products. Collaborate closely with engineers and reference customers, ensuring high standards in operational q...

Join our dynamic infrastructure team to design and enhance core systems that empower innovation, ensuring seamless, secure, and efficient operations across multi-cloud environments while fostering a c...

Contribute to impactful database management by overseeing SQL Server systems, ensuring data integrity, security, and performance while optimizing ETL processes. Collaborate with cross-functional teams...

Join a team that's dedicated to ensuring optimal IT operations by planning, installing, and maintaining technical infrastructure. Provide expert support and recommend improvements, enhancing reliabili...

Make your mark at our innovative development team, using C#, ASP.NET Core, and React to create scalable eCommerce solutions. Collaborate cross-functionally and mentor peers while owning the full softw...

Innovate robust digital solutions as a Senior Software Engineer, driving end-to-end software development while collaborating with cross-functional teams. Deliver high-quality features using C#, ASP.NE...

Execute innovative control systems engineering solutions for diverse industries, collaborating with cross-functional teams to deliver high-performance Building Automation Systems that meet project spe...

Manage and enhance cloud-native platforms, driving operational excellence and system reliability within a skilled DevOps team. Engage in CI/CD automation, cloud migrations, and incident management acr...

Engage in advanced reporting and analytics to enhance compliance and data visibility across enterprise systems. Support decision-making and risk management while ensuring timely and accurate reporting...

Elevate operations through AI-driven automation to enhance incident management, streamline ticket resolution, and optimize service health with self-healing observability, all while collaborating acros...

Develop and maintain scalable virtualization infrastructure, ensuring alignment with business needs. Collaborate on technical designs, implement best practices, and support application stakeholders wh...

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...

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...

Oversee the administration and enhancement of business systems, ensuring effective configuration, security, and support across platforms. Lead complex issue resolution while maintaining robust documen...

Advance operational excellence by leading building automation systems for a global fleet, ensuring optimal coordination and continuous improvement of critical environments to meet AI workload demands...

Shape the future of identity management by driving automation and integration strategies. Collaborate with cross-functional teams to enhance security and access across platforms. Make a significant im...

Innovate secure CI/CD pipelines in a mission-critical environment. Collaborate with development and security teams to embed security controls throughout the software lifecycle, ensuring efficient, com...

The Infrastructure Engineer Lead will oversee the performance of contracted infrastructure engineering work, focusing on assessments related to various protection programs for military installations...