Linux System Administrator jobs

There are 8 open Linux System Administrator roles on Linora right now, pulled daily from company career pages across Greenhouse, Ashby, Lever, and Workday.

Updated 2026-06-21. Figures come from live job postings and refresh daily.

• Mid Level Linux System Administrator

  Starfish · Huntsville, AL

  Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and…
  9 days ago
• Linux System Administrator

  Caci · National Harbor, MD, US

  Job Title: Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee…
  $103,800 – $218,100

  11 days ago
• Linux System Administrator

  Leidos · Omaha, NE

  Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux S ystems Administrator in…
  $87,100 – $157,450

  13 days ago
• Senior Linux System Administrator

  Leidos · Alexandria, VA

  The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator . Our mission is to…
  $107,900 – $195,050

  17 days ago
• Senior Linux System Administrator

  Synergyecp · Columbia, MD

  Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT…
  26 days ago
• Linux System Administrator

  Synergyecp · Columbia, MD

  Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT…
  26 days ago
• Linux System Administrator

  Leidos · Huntsville, AL

  Are you interested in advancing your career in IT System Administration? Leidos-Dynetics, within our Corporate Information Security Office (CISO and…
  $92,300 – $166,850

  1 month ago
• Linux System Administrator / Network Engineer

  Dark Wolf Solutions · College Park, MD

  Dark Wolf Solutions is looking for a Linux System Administrator / Network Engineer who is interested in working in a fast-paced environment building…
  $70,000 – $130,000

  1 month ago