System Administrator I - San Antonio, TX

Peraton is seeking a Systems Administration, Advisor to support our mission to defend and protect our national security. · We are looking for someone with experience administering enterprise IT systems in production environments. The ideal candidate will have strong knowledge of ...

Job Summary · We are looking for an experienced Systems Administrator to join our team in San Antonio, · Texas.This contract position offers an excellent opportunity to manage · and maintain essential IT systems while contributing to the overall efficiency of operations. · ...

Our client is seeking an experienced Systems Administrator with strong UKG Workforce Management expertise to support and optimize key financial, clinical, and operational systems within a large healthcare environment. This role is perfect for a senior professional who enjoys syst ...

The Tier 3 Systems Administrator provides advanced enterprise systems management sustainment and troubleshooting in support of the DHA's Domain Directory Services Branch DDSB ensuring secure reliable and compliant operations across both on premises MED365 cloud environments deliv ...

Provides subject matter proficiency for work described in the task. · ...

The Systems Administrator supports government systems access, network operations and technical infrastructure required to execute the contract. · ...

General information · Date · Wednesday, February 18, 2026 · City · San Antonio · State · TX · Country · United States · Working time · Full-time · Description & Requirements · Maximus is a trusted federal partner supporting mission‑critical programs across national security, defe ...

We are looking for a skilled Systems Administrator to join our team in San Antonio on a Contract-to-Permanent basis. This role involves managing hybrid cloud environments and ensuring seamless operations across global locations. · ...

The Tier 3 Enterprise Management (EM) Administrator provides advanced operational and sustainment support to the DHA Domain and Directory Services Branch (DDSB) enterprise management environment. · ...

We are looking for an experienced Systems Administrator to join our team in San Antonio Texas. · This contract position offers an excellent opportunity to manage and maintain essential IT systems while contributing to the overall efficiency of operations. · ...

The Tier 3 Enterprise Management (EM) Packaging Specialist provides advanced application packaging, deployment, and sustainment support for the DHAs enterprise management environment.This role focuses on designing, developing, testing, and deploying secure, · enterprise-ready app ...

The System Administrator provides advanced operational and sustainment support to the DHA Domain and Directory Services Branch enterprise management environment. · Implementing, sustaining, and monitoring enterprise management infrastructure. · Supporting patch management, includ ...

& Requirements · Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awards in cybersecurity and operational readiness underscore Maximus' role as a reliable prime for high-impac ...

We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. ...

The EM Reporting Specialist provides advanced reporting and compliance support for the DHA's enterprise management environment. · This role ensures the accuracy of data reporting from MECM, Intune, and MED365 platforms to support compliance decision-making and sustainment operati ...

The System Administrator role provides advanced operational and sustainment support to the DHA Domain and Directory Services Branch enterprise management environment. · ...

Peraton is seeking a Systems Administrator to support our mission to defend and protect our national security. · Manage day-to-day operations of enterprise IT systems including servers, storage, and operating environments. · Troubleshoot and resolve complex hardware, software, an ...

The Tier 3 Systems Administrator provides advanced enterprise systems management, sustainment, and troubleshooting in support of the DHA's Domain and Directory Services Branch (DDSB). This role ensures secure, reliable, and compliant operations across both on-premises and MED365 ...

Provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. · ...

The EM Development and Testing System Administrator provides advanced support for the design development testing and validation of enterprise management solutions within the DHA Domain and Directory Services Branch DDSB. This role ensures that enterprise applications operating sy ...

The Systems Administrator provides life-cycle management for Information Assurance (IA) and other critical systems.Maintain server efficiency by continuously monitoring system performance, · enhancing system responsiveness, · and managing disk space utilization. · ...