IT Systems Administrator Jobs in San Antonio, TX

Join a team that conducts in-depth data analysis to uncover vulnerabilities and provide actionable intelligence. Collaborate with multidisciplinary experts to support mission objectives, while maintai...

Manage regulatory compliance projects, drive control design improvements, and collaborate with cross-functional teams to enhance compliance frameworks and meet industry standards, helping to ensure op...

Join a team that's defining and leading enterprise Identity & Access Management strategy, overseeing transformation initiatives, and managing a globally distributed team to enhance security and compli...

Deliver hands-on technical leadership for a high-performing engineering team. Set standards, mentor engineers, and manage architecture in developing innovative solutions for a federal digital processi...

Lead the charge in Active Directory account administration utilizing advanced scripting and technical skills for user management across multiple classified networks, resolving access issues and ensuri...

Oversee construction of cellular towers and upgrades, managing crew and project timelines to ensure adherence to regulations and budget while valuing safety and maintaining project integrity throughou...

Lead the charge in enhancing finance operations by overseeing Source to Pay and Record to Report processes, ensuring excellence in reporting and financial controls while partnering with key stakeholde...

Lead the charge in designing and deploying enterprise virtual desktop solutions, focusing on end-user computing and cloud management. Collaborate across multiple teams to ensure seamless integration...

Unlock potential by collaborating with defense teams to design and implement software systems enhancing the management of cryptographic equipment, ensuring operational excellence and compliance in a h...

Grow your career with a dynamic team leading software development efforts to enhance health care solutions. This role involves mentoring, setting technical direction, and fostering agile methodologies...

Play a key role in enhancing employee adoption and system readiness by creating and delivering engaging training experiences that empower staff to effectively utilize business systems and tools across...

Lead the charge in federal procurement excellence while managing a team supporting DHA’s mission. Oversee contract processes and ensure compliance with regulations, promoting innovative solutions and...

Build operational excellence in project coordination by supporting Team Leads in tracking, documentation, and reporting. Enhance visibility into project execution and contribute to consistent delivery...

Transform project management in a dynamic environment, leading cross-functional teams through small to medium scale IT projects while ensuring adherence to best practices, enhancing communication, and...

Accelerate cloud transformation by architecting cost-efficient AWS solutions, driving innovative cloud-native data analytics, and ensuring seamless deployments through financial optimization and custo...

Drive innovation as a strategic Sr. Cloud Architect, transforming legacy systems into scalable, cost-optimized cloud-native architectures while ensuring efficient deployments and dynamic data producti...

Shape the future of national security by leveraging your AI/ML expertise. Join a dedicated team creating software solutions for U.S. Customs and Border Protection, enhancing safety and security with a...

Tackle complex cybersecurity challenges in a 24/7 support role, ensuring robust network defense and operational security for critical missions. Collaborate with teams to monitor, analyze, and respond...

Lead and shape the future of VA's Data Modernization initiative by managing cross-functional workflows, optimizing processes, and ensuring timely onboarding for users and delivery of data workspaces...

Manage high-quality remote support for diverse imaging modalities, ensuring rapid issue resolution in a 24/7 environment. Leverage troubleshooting expertise and collaborate cross-functionally to excee...

Elevate your career by managing and optimizing diverse database systems, enhancing reliability and performance through cloud integration and ITIL principles. Collaborate in a dynamic team while tackli...

Join a dynamic team driving the architectural validation and deployment of cutting-edge private cloud solutions, collaborating with enterprise clients to modernize data centers and integrating innovat...

Discover the potential of cloud technologies by leading AWS/EMR infrastructure, managing high-performance computing solutions, optimizing data workflows, and driving agile project execution to enhance...

Unlock potential by leading cloud infrastructure initiatives to enhance high-performance computing and data management solutions. Collaborate across teams to optimize resources and ensure secure, effi...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...