IT Systems Administrator Jobs in San Antonio, TX

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Play a key role in maintaining the health and security of IT systems, overseeing employee hardware and software provisioning, and ensuring compliance with internal policies in a dynamic remote environ...

Lead the charge in optimizing enterprise web applications through skilled deployment and automation. Collaborate extensively with developers and IT teams to ensure secure, scalable solutions in Micros...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Take ownership of IT operations, managing identity, access, and endpoint management while ensuring audit readiness. Collaborate with teams on compliance and support employee IT needs in a fully remote...

Support Cyber Operational Readiness Assessments globally, enhancing Air Force cyber security posture. Engage with stakeholders to ensure compliance and effectiveness in defensive strategies and risk a...

Oversee enterprise IT platforms, driving automation and integration while ensuring security and compliance. Lead end-to-end technical initiatives, mentor teams, and collaborate across departments to i...

Join a dynamic team to lead the administration and operations of an enterprise ServiceNow platform, supporting critical functions and ensuring high performance and security in a federal environment. G...

Contribute to seamless operations by leading Microsoft 365 administration, providing technical expertise and governance. Oversee configuration, troubleshooting, and automation to ensure optimal perfor...

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...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Join a team that's driving innovation by providing expert M365 and Power Platform support! You'll implement and troubleshoot solutions, ensuring seamless delivery through collaboration, technical expe...

Inspire seamless IT operations by managing technology systems, applications, and employee support in a fully remote environment. Drive scalability and security by implementing effective processes and...

Champion the optimization of IT systems through expert troubleshooting, maintenance, and support. Collaborate within a multi-level Enterprise IT environment to enhance system performance and ensure se...

Elevate your career by overseeing the design and maintenance of cloud-compute infrastructure, leveraging your Linux expertise and automation skills to drive excellence within the organization's IT fra...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Lead critical infrastructure operations for the ServiceNow platform, focusing on troubleshooting and support of MID Servers, VM systems, and connectivity. Collaborate with technical teams to ensure op...

Grow your career with a hands-on role optimizing and securing enterprise Red Hat Linux systems. You will lead complex projects, automate processes, and tackle intricate technical challenges while ensu...

Join a team that's committed to enhancing IT operations through strategic leadership and innovative problem-solving. Lead impactful projects, mentor staff, and drive improvements in technology service...

Lead the charge in enhancing cyber crew training by evaluating and optimizing curricula, providing expert support, and ensuring standardization for effective operations across multiple teams and units...

Contribute to enhancing cyber defense for the Air Force by conducting assessments that strengthen operational readiness and compliance. This role involves collaboration with commanders to protect vita...

Partner with us to conduct critical Cyber Operational Readiness Assessments that enhance cyber defense strategies for the Air Force, supporting resilience and compliance across global locations throug...

Lead the charge in assessing and enhancing enterprise access controls and governance processes, ensuring compliance with federal and DoD standards through thorough audits, reviews, and analyses while...

Empower a dynamic team by managing technology solutions vital for mission success. Oversee installations, configurations, and troubleshooting to ensure optimal information systems functionality while...