Jr. Linux System Administrator

4 weeks ago


Norco, United States Kros-Wise Full time
Job DescriptionJob Description

Linux System Administrator - Jr.

Norco, CA

To excel in this role, you should possess a good understanding of Linux operating systems, with a particular focus on Red Hat Enterprise or related enterprise version. Familiarity with IT security concepts for Linux compute environments is essential.

  • Perform under supervision as a Junior Linux Systems Administrator for a large, classified government contract performing OS upgrades, patch installation, port closing and certificate installation.
  • Maintain efficient operations of the IT infrastructure including desktops and servers.
  • Support multiple networks and ensure necessary IT administration tasks are completed under supervision as necessary.
  • Assist testing new releases of products to ensure compatibility and minimize user and impact.
  • Assist with developing and maintaining technical processes and procedures as needed.
  • Assist maintaining security audit and logging information on all classified networked and standalone computers as directed.
  • Report project status as required for all recurring and non-recurring efforts.

Basic Qualifications:

  • Minimum of 1-2 years is required
  • US Citizenship is required, as well as an ACTIVE DoD Secret level security clearance
  • Currently valid Security+CE, CASP, CISSP, or similar DoD 8570 security certification,
  • restricted environments.
  • Basic knowledge of maintaining Linux environments to include fundamental knowledge of the RHEL Operating System, performing daily maintenance, patching, and basic knowledge of BASH shell and scripting.
  • Rudimentary knowledge of vulnerability scanning or compliance tools used within secure environments (ACAS, Nessus, STIG, SCAP, etc.).
  • Experience working in team of IT professionals under direct supervision.


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