Systems Administrator Jobs in San Antonio, TX

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Drive the management of complex systems across Windows, Linux, and Azure services, ensuring optimal performance and security while providing 7x24 on-call support in a collaborative team environment...

Transform internal operations by managing diverse systems infrastructure, ensuring reliability, security, and efficiency across cloud and on-prem environments, while collaborating with IT and engineer...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Oversee daily operations to drive customer satisfaction and financial success. Lead skilled teams in service, installation, and support. Ensure long-term operational effectiveness while meeting corpor...

Champion strategic pilot program initiatives by leveraging military aviation expertise to enhance operational effectiveness. Drive force structure analysis and represent the organization in various fo...

Innovate within Salesforce as a key technology partner, optimizing systems for Sales, Marketing, and Finance, while enhancing user experience and supporting data-driven decision-making across departme...

Unlock your potential in a collaborative environment that drives innovation and supports veterans. Join us to enhance system performance and implement best practices for effective project delivery thr...

Join a team that's pioneering paid media strategies across diverse channels. Leverage your media buying expertise to manage campaigns, optimize vendor relationships, and ensure financial accuracy, mak...

Join a team that's redefining release management. Oversee the planning and execution of application and infrastructure releases while ensuring compliance, minimizing downtime, and driving process impr...

Advance your career by designing and optimizing complex network infrastructures in high-stakes environments. Oversee system performance, collaborate with teams, and ensure secure, resilient connectivi...

Engineer robust security solutions, manage critical IT security operations, and enhance the organization’s defenses against cyber threats while collaborating across departments to align security with...

Lead the charge in overseeing MICRO's infrastructure strategy, providing technical direction and daily management across diverse systems, ensuring stability and compliance while driving operational re...

Take ownership of organizational security posture, safeguarding digital and physical information. Manage security systems and policies while collaborating with IT teams to meet compliance and business...

Join a team that's redefining cloud infrastructure management through automation and intelligent monitoring. Drive operational excellence and enhance system reliability in a fast-paced environment wit...

Empower system performance as an Integration Systems Administrator, managing middleware and J2EE servers while enhancing integration capabilities. Collaborate cross-functionally to ensure 24/7 system...

Unlock potential by leading global compliance initiatives for network security hardware, ensuring adherence to RF, EMC, safety, and cybersecurity regulations through effective cross-functional collabo...

Drive operational excellence by automating CI/CD pipelines and improving infrastructure stability across diverse applications, ensuring secure and efficient deployment in agile environments. Take owne...

Elevate our project management practice by leading a skilled team to enhance project delivery and customer satisfaction. Collaborate across services to drive strategic objectives while driving innovat...

Partner with us to enhance technology operations by supporting planning, deployment, and maintenance. Leverage systems management tools and automation to optimize client environments and provide techn...

Manage the implementation and operation of complex computer systems, offering technical guidance, project management, and ensuring adherence to policies while facilitating collaboration across departm...

Develop comprehensive technical solutions to enhance computer systems for financial, clinical, and administrative operations while ensuring compliance and optimizing performance through effective proj...

Champion secure and scalable cloud solutions by managing Azure infrastructure and Microsoft 365 services. Collaborate on cross-tenant initiatives and optimize performance while ensuring operational ex...

Drive the installation process by leading multi-discipline teams to ensure high-quality project execution. Collaborate across functions to achieve timely, on-budget delivery of automation systems whil...

Drive your career forward by leading installation efforts for advanced automation systems. Collaborate with cross-functional teams to ensure timely, budget-friendly project delivery and elevate operat...