Linux Unix Systems Administrator Jobs

F-35 Pilot Training Support Analyst, Senior Position Title: F-35 Pilot Training Support Analyst, Senior Location: Arlington, VA (Crystal City) Category: Funded Schedule (FT/PT): FT Travel Required: Do...

On behalf of our aerospace R&D client, ClearanceJobs Talent Solutions Team is seeking a CNC Programmer to join the team in Tullahoma, TN. We are seeking an experienced CNC Programmer to analyze, tool...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Overview Senior Systems Administrator (Unix/Linux) JOB LOCATION: Dahlgren, Virginia JOB STATUS: Full Time CLEARANCE: Top Secret TRAVEL: Less than 10% SALARY: $130,000 to $140,600 Astrion ...

Overview Senior Systems Administrator (Unix/Linux) JOB LOCATION: Dahlgren, Virginia JOB STATUS: Full Time CLEARANCE: Top Secret TRAVEL: less than 10% SALARY: $130,000 to $145,000 Astri...

Clearance Required: Top Secret Education: Bachelor’s degree in IT or related field Experience: 6+ years About the Role: As a Senior Unix/Linux Administrator, you’ll keep mission-critical Navy systems...

Senior Systems Administrator (Unix/Linux)Dahlgren, VAEmployment Type: Full-Time Shift: Day This position is contingent upon award of the contract. About the Company Athena Technology Group, Inc. (A...

OverviewJob specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job.SUMM...

OverviewJob specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job.SUMM...

OverviewEmpower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered i...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Systems Admin L3Full time Jovian Concepts, LLC United StatesPosted On 07/20/2026Job InformationPosting IDFR-SA-...

Zachary Piper Solutions is seeking a Windows/Linux System Administrator to join a Federal Program located in Annapolis Junction, MD. The Windows/Linux System Administrator will be responsible for mai...

Zachary Piper Solutions is seeking a Windows/Linux System Administrator to join a Federal Program located in Annapolis Junction, MD. The Windows/Linux System Administrator will be responsible for mai...

Job Number 364 Standard Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office. As critical members...

Systems Integration Engineer/Admin, to 150k - FS PolyAnnapolis Junction, MDWho We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're...

Zachary Piper Solutions is seeking an Senior SIEM/Splunk to join a Federal Program located in Newington, VA, onsite 5 days per week. The SIEM/Splunk Engineer will serve as a subject matter expert fo...

Zachary Piper Solutions is seeking an Senior SIEM/Splunk to join a Federal Program located in Newington, VA, onsite 5 days per week. The SIEM/Splunk Engineer will serve as a subject matter expert fo...

Zachary Piper Solutions is looking for an Help Desk Specialist to join a large federal program. This is a full-time position and onsite in Kansas City, MO.Essential Duties of theHelp Desk Specialist:R...

Zachary Piper Solutions is looking for an Help Desk Specialist to join a large federal program. This is a full-time position and onsite in New Orleans, LA.Essential Duties of theHelp Desk Specialist:R...