Linux System Administrator Jobs in San Antonio, TX

Transform card payment solutions by collaborating with stakeholders and teams to define requirements and ensure effective delivery within the Cards and Payments domain. Drive critical projects while m...

Champion the development of innovative avionics systems, guiding engineering teams through the design and integration of complex embedded solutions for airborne and ground applications. Engage with st...

Unlock potential by delivering high-caliber Cloud Engineering support. Drive system migrations, manage client environments, and enhance customer relations through effective communication and technical...

Shape the future of cloud security by leading zero trust engineering and enhancing existing cloud systems within a dynamic cybersecurity program, driving innovation across the Government enterprise...

Elevate the delivery of scalable AI Data Center services by translating complex customer needs into executable solutions while fostering collaboration across technical and operational teams to ensure...

Lead the design and development of robust backend services for secure satellite communications. Collaborate across teams to implement scalable architectures, automate processes, and ensure compliance...

Oversee the management of databases on z/OS while providing technical development support for a Department of Defense customer. Collaborate with teams to modernize and maintain intricate mainframe sys...

Drive your career by leading federal application integration and API development for vital environmental data, ensuring seamless functionality and compliance within mission-critical platforms...

Unlock potential by driving hardware security assessments, improving client security postures, and delivering actionable insights. Collaborate with teams and engage directly with clients while enhanci...

Join a dynamic team as you support and enhance AWS DataOps workloads through monitoring, troubleshooting, and incident management, driving operational excellence in data-driven applications and servic...

Shape the future of federal engagements by delivering expertise in secure GitLab implementations. Collaborate with diverse teams to configure cloud solutions, migrate legacy systems, and ensure compli...

Optimize software solutions by developing, integrating, and supporting applications within an ICAM workstream, ensuring high quality and security standards. Collaborate in CI/CD environments and provi...

Transform U.S. Government operations by leveraging your expertise in acquisition, compliance, and facility support to ensure mission success and operational readiness in a classified environment...

Partner with us to lead major energy projects, ensuring effective construction management, safety, and compliance while collaborating across teams to meet project goals and client expectations...

Grow revenue by strategizing, executing, and optimizing data-driven demand generation campaigns. Collaborate across teams to enhance multi-channel marketing strategy driving sales for global Network O...

Partner with us to shape the future of software engineering through innovative AI-led practices. You'll design and oversee development while collaborating across teams to deliver high-quality software...

Unlock potential by leading diverse substation projects, showcasing your expertise in design and commissioning. Collaborate across teams to ensure project success while driving innovation in electrica...

Engineer innovative software solutions in a collaborative Agile environment. Drive the development of scalable applications, leveraging modern technologies while optimizing performance and user experi...

Unlock financial insights to drive project success. Collaborate with teams to ensure budget accuracy, manage risks, and deliver comprehensive cost reporting for construction projects, while maintainin...

Drive the resolution of technical support escalations as a key Tier 2 expert, leveraging your skills to troubleshoot issues, foster collaboration within teams, and enhance workflows in a dynamic envir...

Engage in third-party data center projects, providing critical technical guidance and documenting compliance for innovative engineering solutions while collaborating across disciplines to optimize ope...

Shape risk mitigation strategies by collaborating with engineers and stakeholders, tracking non-cyber risks, and ensuring robust documentation for operational resilience initiatives throughout the rec...

Join as a senior engineer to design and manage enterprise Cloud Desktop solutions like Windows 365 and Azure Virtual Desktop, ensuring seamless, secure, and performant desktop experiences across varie...

Accelerate growth and retention at Lantern by leading provider engagement strategies and operational initiatives. Drive team development, enhance performance management, and integrate AI solutions to...

Engineer reliability and performance for cutting-edge real-time trading systems. Collaborate with a small team to debug, automate, and optimize infrastructure, ensuring dependable execution and robust...