System Administrator

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

Physical Requirements:

• Ability to work at a computer for extended periods
• Ability to respond to on-site or remote support needs as required
• Occasional lifting of IT equipment (up to approximately 25–30 lbs)

Education Requirements:

• Bachelor’s degree in Information Technology, Computer Science, or a related field or equivalent professional experience
• Strong written and verbal communication skills

Education Preferences:

• Relevant certifications (e.g., Microsoft, CompTIA, VMware)
• Ongoing professional development in systems administration or infrastructure technologies

Training Schedule:

• TBD

Schedule:

• Monday through Friday; 8:00 a.m. to 5:00 p.m. (CST).

Dress Code:

• TBD

Benefits:

• Yes

Additional Information:

Drug screening, background, and reference checks are performed if required. Valid identification and reliable transportation are required. We are an E-Verify employer. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. Our employees are authorized to work in the United States.