Average salary: $112,343 /yearly
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$91.6k - $153k
...Linux Systems Administrator Tier I Location US-VA-Arlington ID 2026-4052 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview...SuggestedFull timeRemote workAmerican Systems
Arlington, VA2 days ago$77.6k - $176k
...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain...SuggestedFull timeContract workPart timeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Washington DC6 days ago$77.6k - $176k
...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Washington DC1 day ago- ...Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID: J0925-2110 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for a Linux Systems Administrator...SuggestedFull timeLocal area
CGI Technologies and Solutions, Inc.
Arlington, VA3 days ago $112k - $179k
...Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-160216 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Location...SuggestedContract workFor contractorsImmediate startShift workPeraton
Riverdale, MD14 hours ago- ...technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to... ...Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of...SuggestedContract workLocal areaImmediate start
Nightwing
Arlington, VA3 days ago - ...the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and deployment of advanced cybersecurity capabilities in the customer...SuggestedContract workLocal areaImmediate startFlexible hours2 days per week3 days per week
BCMC, LLC
Arlington, VA3 days ago - A leading technology services provider is seeking an experienced Linux-focused System Administrator for an onsite position in Washington, DC. The role requires an active TS/SCI clearance with Full Scope Polygraph. Responsibilities include maintaining a complex Linux-based...Suggested
- ...Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux System Administrator is responsible for leading system administration activities. This position oversees...SuggestedLocal area
Black Bear Technology Solutions, LLC
Hyattsville, MD4 days ago - ...The expert will have strong knowledge of Red Hat Enterprise Linux (RHEL) systems and will be able to design and implement automation... ...Environments, related systems, and middleware, focusing on system administration for JSSC operations. RESPONSIBILITIES: Oversee...SuggestedFull timeContract work
The One 23 Group
Arlington, VA2 days ago - ...Overview Black Canyon Consulting (BCC) is actively looking for Senior Linux System Administrator to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes...SuggestedFull timeWork at officeRemote work
Black Canyon Consulting LLC
Bethesda, MD4 days ago $100k - $125k
...services for the Unified Jury Management System (UJMS). The analyst will be required to... ...Provide application support and system administration support services to include management of... ...Experience supporting Red Hat Enterprise Linux (RHEL) 7 or higher software applications...SuggestedFull timeWork experience placementCurrently hiringRemote workFlexible hoursGovCIO
Washington DC21 hours ago$64k - $108k
...certified and appraised for CMMI ML3 for Services and Development. Job Description Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Adelphi, MD. Must be a U.S. Citizen Secret Clearance required Non-remote...SuggestedHourly payContract workTemporary workWork experience placementWork at officeRemote workRelocation packageLink Solutions
Hyattsville, MD4 days ago- A technology and engineering company is seeking an experienced Linux and UNIX Administrator to manage Red Hat and Oracle Linux systems in Arlington, VA. The ideal candidate will possess a DOD Secret clearance and a Bachelor's Degree with at least 6 years of applicable experience...Suggested
- A technology services firm is seeking a Systems Administrator to support Red Hat Enterprise Linux systems in Suitland, Maryland. Responsibilities include managing system infrastructures, ensuring compliance, and recommending best practices. Candidates should have a strong...Suggested
- ...We are seeking a SE Linux Based MLS Linux Administrator SME for our Partner's enterprise MLS configuration team which includes their Centralized... ...Mandatory Access Control (MAC) configurations across multiple systems, networks, and NAS storage based on current...Contract work
NewGen Technologies (Maryland)
Alexandria, VA2 days ago $103.8k - $218.1k
...Job Title: Linux System Administrator - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity...Full timeContract workWork experience placementLocal areaFlexible hoursCACI International
Suitland, MD5 days ago$73.45k - $132.78k
...the most powerful supercomputers in the world, we could use your experience and enthusiasm! You will be providing your Linux Systems Administration expertise to ensure DoD scientists have reliable access to these critical resources and in turn, will be directly supporting...Interim roleWork at officeLocal areaImmediate start$87.1k - $157.45k
Description Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing...Work at officeLocal areaImmediate start$92.3k - $166.85k
...Description Leidos is looking to fill a Linux Server Systems Administrator position to support the National Digital Exploitation & OSINT Center (NDOC). This role requires an individual that has technical experience with administering Linux servers within a within a...Local areaImmediate startShift workLeidos
Bethesda, MD2 days ago- ...is seeking a candidate with SQL and UNIX Scripting experience. The role involves supporting Cron Jobs, managing day-to-day UNIX Administration tasks, and ensuring smooth operations. Candidates must demonstrate their capability to handle these technical responsibilities...
- A mission-driven technology company in Bethesda, MD is seeking a Linux Systems Administrator to provide critical support at a top-tier supercomputing center. This role requires expertise in RedHat Linux administration and a SECRET clearance. Ideal candidates must have a...
$87.1k - $157.45k
A technology leader in defense and security is seeking a Linux Systems Administrator for their Omaha office. In this role, you will manage Information Systems, ensuring configurations meet security standards while providing quality service. Candidates should have extensive...Work at office- ...architect, configure, and troubleshoot application servers while ensuring software installations across systems are up to date. Experience with Apache Server Administration, application deployment, and version control software is required. Familiarity with Docker and AWS...Full time
- ...changes, upgrades, patches and production. Install and configure systems, custom and third party software packages. Translate... ...software installations across multiple systems. Apache Server Administration. Troubleshooting and fixing errors common to Applications and...Full timeLocal area
$112k - $179k
...Responsibilities Peraton is seeking an experienced Linux Systems Administrator to join us as an integral member of the Peraton Labs - Cyber Systems and Cyber Mission Sector team in support of Peraton Labs research at our customer site. Your responsibilities may...Contract workFor subcontractorShift workPeraton
College Park, MD14 hours ago- ...Linux System Administrator Job Locations US-VA-Falls Church ID 2026-10809 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC...Contract workWork experience placementRemote workWorldwide
By Light Professional IT Services
Falls Church, VA1 day ago - A technology firm is seeking a Linux Systems Administrator to improve technology for the U.S. Federal Government. This role involves designing, deploying, and maintaining Cross Domain Solutions within an enterprise environment. Candidates need 3+ years of experience with...Remote work
- Overview Job Title: Linux Admin Location: Arlington, TX Type: Contract Top Skills Linux Admin SQL / Unix Scripting Responsibilities Candidate must have SQL / UNIX Scripting experience. Potentially enough to help our team support some of our Cron Jobs and processes as...Contract work
- Temp to perm :: Unix/Linux Senior Administrator Weare based out of Morristown, NJ and we have been providing contingent labor to our clients for... ...of experience administrating and managing servers and systems, specializing in UNIX/LINUX operating systems. Must possess...Permanent employmentTemporary workFor contractors
