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Linux System Administrator - Secret Clearance preferred (On-Site)

GDIT | Oakton, United States | Posted June 07, 2026

Position Overview

Job Description:

Discover a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance the mission, we’ll help advance your career.

US Citizenship required. Candidate must be local to the area and work onsite.

**SIGN-ON BONUS UP TO $10,000 **

Representative Duties and Tasks:

  • Responsible for managing the functionality and efficiency of a group of computers running on one or more operating systems
  • Maintains the integrity and security of servers and systems
  • Serves as a front-line interface to users with technical issues
  • Makes recommendations for hardware and software purchases
  • Collaborates with the program teams including Operations, Software Development, QA, Security
  • Interacts with third-party technology vendors
  • Conducts systems analysis and develo...

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