Linux System Administrator Jobs in San Antonio, TX

Lead the charge in ensuring environmental compliance on construction projects by coordinating inspections, documentation, and mitigating impacts, while collaborating with contractors and regulatory ag...

Join a team that's shaping the future of cybersecurity by providing advanced support and analysis to counteract malicious web traffic, collaborating with experts, and enhancing real-time detection cap...

Lead the charge in managing critical BAS projects, focusing on automation, controls integration, and smart building solutions while collaborating with engineering teams and external partners to ensure...

Transform database operations by implementing, optimizing, and securing systems critical to consular affairs. Collaborate with a diverse team to ensure smooth functioning and enhance system performanc...

Elevate your career by leading IT Asset Management and Software Asset Management initiatives. Design governance frameworks, optimize processes, and guide senior leadership in strategic decision-making...

Reimagine defense technology by leading architecture and integration of mission-critical DoD systems in secure AWS GovCloud environments. Collaborate with teams to deliver scalable, resilient solution...

Join a team that's transforming veteran services by providing technical leadership and strategic planning for cloud-based solutions in a dynamic Agile environment, ensuring high-quality architecture a...

Reimagine the customer onboarding journey and enhance repository flows by leading architectural decisions and driving initiatives across teams, all while elevating technical excellence in AI-powered a...

Lead the charge in delivering innovative data center and cloud solutions, enhancing customer relationships through effective collaboration with sales teams while acting as an IT advisor to ensure busi...

Join a dynamic team as you build and innovate across the full stack, enhancing AI-driven capabilities and shaping product direction. Collaborate with founders during this rapid growth phase to deliver...

Pioneer significant advancements in software development as you mentor engineers and lead cross-functional teams, driving product success while fostering a collaborative and inclusive environment in a...

Support customer success by resolving complex technical issues as a proactive Technical Support Analyst. Collaborate across teams to enhance product quality and customer satisfaction while maintaining...

Unlock potential by engaging mission teams as a Senior Platform Engineer, driving platform adoption, troubleshooting complex issues, and enhancing developer experience while collaborating across teams...

Optimize database performance and reliability in mission-critical environments. Collaborate with engineering teams to support scalable solutions and drive improvements in SQL Server and MySQL systems...

Drive excellence in community maintenance operations by overseeing safety, repairs, and preventive measures. Collaborate with team members to ensure a safe and welcoming environment for residents whil...

Join us to enhance network reliability by troubleshooting and resolving complex issues across a large infrastructure. Collaborate with internal and external clients to ensure seamless operations and o...

Lead the Infrastructure Security initiatives, shaping security architecture and implementing robust security capabilities across cloud infrastructure, while mentoring engineers and driving strategic t...

Shape the future of Veterans Affairs by leading a team in data management. Oversee infrastructure, implement automation, ensure compliance, and drive improvements to enhance the veteran experience thr...

Join a dynamic team to enhance CI/CD pipelines and secure automation practices. Leverage your DevSecOps expertise to implement robust security and compliance measures for Oracle applications, ensuring...

Drive improvements in mission-critical cyber defense systems by leading Problem Management processes. Analyze trends, identify root causes, and implement long-term solutions to enhance operational rel...

Champion project success as you oversee all phases of data center construction, ensuring timely delivery and effective stakeholder coordination for technically complex projects. Lead teams and manage...

Lead the charge in transforming Navy data enablement as an Integration Engineer. Drive API-Led infrastructure modernization, optimize development lifecycles, and impact mission-critical projects in a...

Redefine the future of federal data protection by acting as a trusted technologist, engaging with agency leaders and partners, and influencing strategies on cyber resilience and data security within t...

Drive the infrastructure behind robust, enterprise-scale applications and AI agents. Own cloud environments, data pipelines, and observability systems to ensure scalable, reliable, and efficient platf...

Design and implement innovative Infrastructure Services for a GPU-as-a-Service platform, managing the entire lifecycle of infrastructure-level services from API design to workflow development and syst...