System Administrator
About this role
Type:
• 3-year Contract with two 1-year extensions (totaling 5 years)
Full Time or Part Time:
• Full-Time
Pay Rate:
• TBD
Location:
• San Antonio, Texas - Onsite • Multiple locations within 15 miles of the zip code 78207
Language Requirements:
• Write, read, and speak English
Language Preferences:
• Write, read, and speak Spanish
Job Overview
We are seeking a knowledgeable and dependable System Administrator to support a large, enterprise-level organization operating in a mission-critical environment. This role is responsible for Windows server system administration and application administration, ensuring the stability, security, and performance of core IT systems.
The ideal candidate is hands-on, detail-oriented, and comfortable working in a structured environment with established procedures. This position offers the opportunity to support systems that are essential to daily operations and long-term organizational success. Perform other duties as assigned.
Experience Requirements:
• Minimum of 3-5 years of professional system administration experience • Hands-on experience administering Windows Server environments • Experience with application administration and support • Familiarity with Active Directory, Group Policy, and user access controls • Experience in troubleshooting system and application issues in production • Administer, configure, and maintain Windows Server environments • Monitor system performance, availability, and reliability • Perform user, group, and security administration • Install, configure, and support enterprise applications • Apply system updates, patches, and upgrades • Troubleshoot and resolve server, application, and system issues • Maintain system documentation and standard operating procedures • Support backup, recovery, and disaster recovery processes • Ensure compliance with security policies and regulatory requirements
Experience Preferences:
• Experience supporting enterprise or mission-critical systems • Experience with virtualization technologies (e.g., VMware, Hyper-V) • Exposure to scripting or automation (PowerShell preferred) • Experience in a regulated or large-scale IT environment • Familiarity with monitoring, backup, and security tools