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System Administrator

Job in San Antonio, Bexar County, Texas, 78208, USA
Listing for: SRC
Full Time, Per diem position
Listed on 2026-01-02
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support
Salary/Wage Range or Industry Benchmark: 71000 - 89000 USD Yearly USD 71000.00 89000.00 YEAR
Job Description & How to Apply Below

Join to apply for the System Administrator role at SRC

SRC, Inc. is currently seeking a System Administrator at Lackland AFB in San Antonio, TX. This position will support administration, configuration and maintenance and day-to-day operation of a complex, enterprise-capable, server environments consisting of application servers, database server, high-performance computing clusters, mail servers, storage devices (NAS/SAN), DNS, Active Directory, and other services on multiple classified networks.

What You'll Do
  • Provide onsite administration support, configuration, and maintenance of Government/DoD complex enterprise capable server environments at Lackland AFB during normal duty hours, working an 8-hour window between 0630 – 1800
  • Provide integration, deployment, and sustainment activities within the customer site enterprise, as needed to support the product implementation
  • System maintenance, patching, advanced troubleshooting, capacity management, monitoring, and reporting activities
  • Provide hardware and software procurement assistance spanning shipment, delivery, and acceptance, along with documentation required to bring the equipment or media into the facility in support of the implementation
  • Participate in technical exchanges with other team members as well as implementing solutions.
  • Take initiative on identifying, understanding, and solving system problems
  • Maintain working knowledge of information assurance practices within Air Force (AF), Department of Defense (DoD) and Intelligence Community (IC) systems
  • Documentation of processes and procedures for implementation on local network
  • Attend capability developer-provided training to understand new features and learn how best to administer, configure, and maintain multiple applications and websites
What You'll Bring
  • Bachelor’s degree in computer engineering, Computer Science, Computer Information Systems, or related field and 2 years of experience
  • An active TS/SCI clearance is required
  • Linux/RHEL and Kubernetes Experience
  • Storage device (SAN/NAS) experience
  • Windows Server Experience
  • High-performance computing (HPC) experience
  • CompTIA Security+ CE Certification
  • Red Hat Certified Systems Administrator (RHCSA) certification
  • Ability to support flexible (on call) duty hours and shift work to include holidays; designated "mission essential” and willing to work during inclement weather, and the ability to be called in even if weekly hours have been or will be exceeded.
  • Ability to go TDY for training requirements (to meet all certifications/qualifications)
Ways To Stand Out – Preferred Requirements
  • AWS Cloud experience
  • Windows Desktop experience
  • Open Shift experience
What Sets Us Apart?

SRC, Inc., a not-for-profit research and development company, combines information, science, technology and ingenuity to solve “impossible” problems in the areas of defense, environment and intelligence. Across our family of companies, we apply bright minds, fresh thinking and relentless determination to deliver innovative products and services that redefining possible®. When you join our team, you’ll be a part of something truly meaningful — helping to keep America and its allies safe and strong.

You’ll collaborate with more than 1,400 engineers, scientists and professionals — with 20 percent of those employees having served in the military — in a highly innovative, inclusive and equitable work environment. You’ll receive a competitive salary and comprehensive benefits package that includes four or more weeks of paid time off to start, 10 percent employer contribution toward retirement, and 100 percent tuition support.

Total compensation for this role is market competitive. The anticipated salary range for this position based out of San Antonio, TX is estimated at $71,000 to $89,000 annually. The actual salary will vary based on applicant’s experience, skills, and abilities, geographic location as well as other business and organizational needs. SRC offers competitive benefit options, for more details please visit our website.

Non-Discrimination

Statement

Individuals seeking employment are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or age, or status as a protected veteran or disability except as strictly required by applicable law. You are being given the opportunity to provide the following information in order to help us comply with federal and state record keeping, reporting, and other legal requirements, including requirements under Section 503 of the Rehabilitation Act, 29 U.S.C. 793, and the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA), 38 U.S.C. 4212.

Details
  • Location:

    San Antonio, TX
  • Employment Type:

    Full-Time
  • Experience

    Required:

    2+ Years
  • Education Required:

    Bachelors Degree
  • Security Clearance Requirement: TS/SCI
  • Travel %: 10
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