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Red Hat Certified System Administrator

Job in Sandbridge Beach, Virginia, USA
Listing for: General Dynamics - IT
Full Time position
Listed on 2026-02-08
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support, Systems Administrator, Network Security
Job Description & How to Apply Below
Location: Sandbridge Beach

Overview

Red Hat Certified System Administrator

Advance your career while impacting our national security in cyber as a Red Hat Certified System Administrator e, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.

Responsibilities
  • As a Red Hat Certified System Administrator, the work you’ll do at GDIT will be impactful to the mission of Integrated Undersea Surveillance Systems. You will play a crucial role in helping design networks and helping to secure them with proper cybersecurity techniques.
  • Lead/Manage/Support - assist leading team of cybersecurity SME's in securing various customer networks
  • Drive key outcomes and help the team innovate and resolve challenges, etc.
  • Understand and use essential tools for handling files, directories, command-line environments, and documentation
  • Create simple shell scripts
  • Operate running systems, including booting into different run levels, identifying processes, starting and stopping virtual machines, and controlling services
  • Configure local storage using partitions and logical volumes
  • Create and configure file systems and file system attributes, such as permissions, encryption, access control lists, and network file systems
  • Deploy, configure, and maintain systems, including software installation, update, and core services
  • Manage users and groups
  • Manage security, including basic firewall and SELinux configuration
  • Perform basic container management
What you’ll need to succeed
  • Education:

    Bachelor of Arts/Bachelor of Science
  • Experience:

    5+ years of related experience
  • Technical skills:
    Be proficient in cybersecurity DoW policies and procedures. Certified IAM Level III and RHSA certification
  • Security clearance level:
    Secret
  • US citizenship required
  • Role requirements:

    Primarily work on-site, some travel may be required
Equal Opportunity Employer

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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