UNIX System Administrator Jobs in San Antonio, TX

Optimize network operations by managing infrastructure components and ensuring the defense of both classified and unclassified networks to support mission assurance for the Department of Defense...

Drive innovation by automating deployment and enhancing scalability for mission-critical services. Collaborate with a skilled team to support cloud infrastructure and container orchestration while ens...

Drive impactful infrastructure solutions by forecasting capacity needs, optimizing systems performance, and ensuring alignment between technical and organizational goals for scalable, reliable operati...

Transform complex systems through installation, maintenance, and troubleshooting of advanced C4ISR technologies for intelligence operations in multi-domain environments...

Lead critical enhancements and performance analyses across multiple data centers. Collaborate across regions to develop and execute operational improvements, incident resolutions, and expansion projec...

Optimize your career by managing configuration practices for mission-critical software. Collaborate with teams to ensure traceability and compliance while enhancing governance in a regulated environme...

Join us to design and maintain critical integrations across our technology stack. Collaborate with cross-functional teams to ensure seamless data flow and drive automation, enhancing operational effic...

Shape your career as a Senior SysOps Engineer, leading cloud operations, enhancing team capabilities, and driving automation to optimize customer environments while ensuring operational excellence and...

Shape the future of cloud infrastructure by designing and integrating secure, scalable multi-cloud solutions to optimize enterprise operations in highly regulated environments while collaborating with...

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...

Join a dynamic team to enhance borrower experiences, driving key user-facing features that impact company revenue and optimize application journeys. Collaborate with cross-functional partners to innov...

Collaborate with cross-functional teams to design and develop innovative software solutions, ensuring performance, scalability, and maintainability while applying industry best practices in a dynamic...

Elevate your career by overseeing enterprise backup and recovery operations. Implement and manage solutions to ensure data protection and business continuity in critical systems, while optimizing perf...

Play a key role in developing and managing automation solutions in mission-critical data centers. Collaborate with cross-functional teams to enhance operational systems, ensuring reliability and compl...

Lead the charge in delivering strategic direction for Oracle initiatives, ensuring alignment with business goals while overseeing program management and fostering collaboration among cross-functional...

Grow your career with an innovative team designing and managing a Kubernetes control plane for seamless deployment and operations, ensuring production reliability, customer onboarding, and infrastruct...

Drive automation solutions to enhance platform integration and performance, ensuring efficient operations. Collaborate in a dynamic environment, utilizing agile methodologies to develop innovative too...

Innovate and optimize PTC Windchill systems to support enterprise-wide PLM initiatives while ensuring stability and performance across engineering and manufacturing operations. Collaborate in a DevOps...

Drive enterprise data enhancements by designing ETL pipelines and leveraging AI tools. Collaborate across teams to optimize data flows and ensure real-time analytics while utilizing low-code framework...

Shape the future of IT service delivery by providing expert Tier 2 support for international and domestic customers, troubleshooting complex issues, ensuring compliance, and enhancing infrastructure d...

Champion operational excellence as a Data Center Technician in a dynamic environment, ensuring robust IT infrastructure and seamless cloud service delivery through hands-on troubleshooting, maintenanc...

Engineer solutions by managing e-commerce and mainframe systems software. Drive the migration, installation, and troubleshooting of ISV products while ensuring performance and stability across diverse...

Elevate internal systems by leading a dynamic team to enhance ERP alignment and deliver essential engineering solutions that support financial operations while ensuring data integrity and cross-depart...

Optimize the implementation of complex computer systems for financial, clinical, and administrative tasks. Lead technical projects with expert guidance, ensuring timely completion and compliance with...

Reimagine enterprise systems with senior architecture expertise in VMware, Windows, and cloud infrastructure. Lead initiatives in modernization, security compliance, and automation to enhance hybrid e...