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Peraton

Runs and secures technology for federal agencies

Senior Linux Systems Administrator – TTO Lead

System AdministrationConfirmed live in the last 24 hours
Full-timeAnnapolis Junction, MD, USAIn-person

About the Job

Requirements

  • A bachelor's degree in a technical discipline from an accredited college or university is required, or five additional years of systems-administrator experience may substitute for the degree, for a total of 20 years of systems-administrator experience.
  • At least 15 years of experience as a systems administrator on programs or contracts of similar scope, type, and complexity is required.
  • Demonstrated experience in Linux environments is required.
  • Working knowledge and understanding of systems-administration interdependencies as part of Service-Oriented Architecture (SOA) is required.
  • Department of Defense 8570 compliance with a minimum of Information Assurance Technical Level 2 is required.
  • Ability to lead a technical team, including system administrators and Information Systems Security Engineers, is required.
  • Ability to accommodate shift work as needed, including weekend support, is required.
  • Experience monitoring mission performance to ensure proper mission execution is required.
  • Ability to analyze and resolve complex problems associated with server hardware, applications, and software integration is required.
  • Extensive collaboration with project personnel and partner/customer groups is required.
  • Strong communication skills are required.
  • Current Top Secret/Sensitive Compartmented Information clearance with polygraph is required.

Responsibilities

  • Review mission performance to ensure proper execution of the mission.
  • Provide input on contract deliverables as requested.

About the Company

Peraton

Runs and secures technology for federal agencies

Peraton builds and runs secure technology for American defense, intelligence, space, and civilian agencies, from military networks to satellite ground stations. In 2025, the Federal Aviation Administration chose it to manage the overhaul of the nation's air traffic control system, replacing copper wiring with fiber and upgrading radar and radios. Its engineers, many holding security clearances, run and defend agency networks and data centers, write mission software, and operate space and communications systems, and agencies pay for this work through multiyear contracts. Peraton was formed in 2017, when private-equity firm Veritas Capital bought Harris Corporation's government IT business, and is based in Reston, Virginia.

Company size
10,001+
Company stage
Grant
Total funding
$60M
Headquarters
Reston, VA
Founded
2017

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