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Senior IT System Administrator

ECS
Warner Robins, GA
Job Description

ECS is seeking a Senior IT System Administrator to work in our Warner Robins, GA office. Please Note: This position is contingent upon additional funding.

ECS is seeking a highly qualified Senior IT System Administrator with an active Top Secret/SCI Clearance and have a Security + CE and Red Hat Certified System Administrator (RHCSA) certificate to work on our project at Robins Air Force Base, GA. The selected candidate will be able to communicate effectively (written/verbal), possess strong interpersonal skills, be self-motivated, and be innovative in a fast-paced environment. Must hold and maintain a valid Top Secret/SCI Security Clearance.

The candidate will be involved with product sustainment, product development, lab support, and engineering services in support of the Operational Flight Program (OFP), Test Program Set (TPS) development and support, Intelligence, Surveillance and Reconnaissance software and Mission Support (MS) business lines. Candidate will assist in evaluating current systems, planning of large-scale system projects, purchasing, installing and support of network communications, including LAN/WAN systems

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required.

Essential Functions And Responsibilities

  • Minimum 6 years of experience with RHEL system administration,
  • Puppet Enterprise, and Satellite.
  • Experience in software application containerization and cloud technologies including AWS or MS Azure.

Required Skills

  • TS/SCI Clearance
  • Security + CE Certificate
  • Red Hat Certified System Administrator Certificate
  • Minimum 6 years of experience with RHEL system administration,
  • Puppet Enterprise, and Satellite.
  • Experience in software application containerization and cloud technologies including AWS or MS Azure.
  • Individual(s) will be expected to perform at a Senior/SME level with minimal to no assistance from junior level organic staff.

Desired Skills

  • 5+ Years’ experience working on DoD programs is highly desired
  • Interest in new technologies and the ability to adopt to those new technologies.
  • Possess and applies expert knowledge of principles, practices, and procedures of system administration.

ECS is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.

ECS is a leading mid-sized provider of technology services to the United States Federal Government. We are focused on people, values and purpose. Every day, our 3500+ employees focus on providing their technical talent to support the Federal Agencies and Departments of the US Government to serve, protect and defend the American People.
Posted 2025-09-25

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