Average salary: $116,747 /yearly
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$125k - $135k
GovCIO is currently seeking a Senior Linux Administrator to support the installation, configuration, maintenance, and optimization of Linux based systems in support of 616th Operations Center (616 OC) operations. This position will be located in San Antonio, TX and will...SuggestedLocal areaRemote work$112.2k - $196.4k
...empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:Are you a skilled Linux Systems Administrator looking to work on mission-critical systems in a dynamic environment? Parsons is seeking a mid-level Linux Systems...SuggestedFull timeRemote work$70k - $130k
...Dark Wolf is looking for a Linux System Administrator who is interested in working in a fast- paced environment building and maintaining an extensive Infrastructure as a Service (IaaS), platform and hypervisor stack for a DoD customer. The successful candidate will...SuggestedFull timeFor contractorsRemote work3 days per week$80k - $128k
Responsibilities Peraton is seeking a Linux System Administrator to join our team in supporting our environmental information management and compliance enterprise software solutions. This position is in Clearfield, Utah. The System Administrator will help maintain Linux...SuggestedContract workLocal areaRemote workShift workWeekend work$77.6k - $176k
Linux Systems AdministratorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What... ...Solutions for an enterprise environment. As a Linux System Administrator on our project, you’ll constantly look for ways to make the infrastructure...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$139k - $174k
...multi-user computer systems, including coordination with network administrators. Interacts with users and evaluates vendor products. Makes... ...software and allocating mass storage space. Senior UNIX/Linux System Administrator / Team Lead (Level 5), emphasizing the need...SuggestedFull timeApprenticeshipLocal areaRemote workRelocationFlexible hoursShift work$90k - $120k
...defense, civilian, and commercial IT customers worldwide. Position Overview By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard (ARNG) in Falls Church, VA. This is an IT Service Management contract in...SuggestedContract workWork experience placementRemote workWorldwide$110k - $140k
...experiences and welcome all qualified individuals to apply. Job SummaryBattelle’s Cyber Business Line is seeking a mid-level Linux Infrastructure Administrator to help operate and grow an airgapped, multi-site research network supporting 70+ scientists and engineers. This role...SuggestedWork experience placementWork at officeLocal areaRemote workFlexible hours$148.75k - $201.25k
...Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Windows, Software Updates, Virtual Environments,... ...US Citizenship Required: Yes Job Description: SYSTEMS ADMINISTRATOR SME Advance how our customers operate while you advance your...SuggestedFull timeTemporary workImmediate startRemote workWorldwideFlexible hours$103.6k - $155.4k
...support, and team to do some of the best work of your career.The Northrop Grumman Classified Solutions team is seeking an HPC/Linux Systems Administrator to support information system lifecycle activities. The selected candidate will be required to work on-site, full-time at...SuggestedFull timeRemote workRelocation packageFlexible hoursShift workWeekend work- A reputable HR consulting firm seeks a skilled Linux Administrator to manage and oversee the CCCS Linux system. This remote role requires proficiency in Linux server management and networking. Ideal candidates will have a Bachelor’s degree and experience in a high-performance...SuggestedRemote work
Focused HR Solutions LLC
Denver, CO3 days ago $86.8k - $165.2k
...aerospace and defense. We are looking for a System Admin who is Linux focused.**This is an onsite position in Richardson, TX**What... ...clearance.DoD Secret Clearance is needed day one.Linux Systems Administration (RHEL and Ubuntu required)Server administration and...SuggestedTemporary workWork experience placementWork at officeRemote workFlexible hours$98.9k - $148.3k
...career.The Northrop Grumman Classified Solutions CIDO team is seeking a Principal / Sr Principal Computer Systems Analyst (Linux Systems Administrator level 3 or 4) to support information system lifecycle activities.The selected candidate will be required to work on-site,...SuggestedFull timeRemote workRelocationFlexible hoursShift workWeekend work- ...Hewlett Packard Enterprise is seeking a Federal HPC Linux System Administrator to provide on-site system management, daily monitoring, and optimization for mission-critical customers in Annapolis Junction, Maryland. The role requires TS/SCI with Poly clearance and US...SuggestedFull timeRemote work
Hewlett Packard Enterprise
Annapolis, MD1 day ago - ...DMI is seeking a Solaris/Linux System Administrator to join our team. This role supports Oracle on Solaris and Linux, administers Apache, and works in multi-tier clustered environments. Candidates should have a BA/BS and 10+ years of experience, possess a Secret clearance...SuggestedRemote work
DMI (Digital Management, Inc.)
Fort Belvoir, VA5 days ago - ...Seeking a skilled Linux Systems Administrator, the full-time remote position will manage and maintain Debian-based systems, design cloud infrastructure primarily in AWS, and implement automation to enhance system performance and security. Key responsibilities: Manage,...Full timeRemote work
Virtual Vocations Inc
United States5 days ago $110.5k - $149.5k
...Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Enterprise Technologies, Red Hat Enterprise Linux (... ...skilled IT Engineer with strong experience in Linux system administration and strong competency in Microsoft Enterprise Systems to...Full timeTemporary workWork at officeImmediate startRemote workWorldwideFlexible hours$124.09k - $161k
...Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux Environments, Red Hat Enterprise Linux (RHEL), System Administration Certifications: None Experience: 5 + years of related experience US Citizenship Required:...Full timeContract workTemporary workImmediate startRemote workWorldwideFlexible hours- ...Linux System Administrator Responsibilities include: Assist in developing secure Linux cloud infrastructures including the development, deployment, configuration, and documentation of common services. Patching and configuring AWS Linux cloud containers and...Remote work
Georgia IT Inc
United States4 days ago - 100% remote must be local to CO to apply. Our direct client has an opening for a Linux Administrator (ID: 9328783). This position is 9 months with the option of extension, and the client is in Denver, Colorado. If you are interested, please send a rate and resume....Local areaRemote work
Focused HR Solutions LLC
Denver, CO2 days ago - ...The client is looking for a High-Performance Computing (HPC Administrator/Engineer) with strong technical expertise in managing and supporting... ...or scientific computing environments. Hands-on with RPM-based Linux distributions (RedHat, SuSE). Position Purpose: Contribute to...Remote work
Cybotic System
Savannah, GA5 days ago - ...Linux Systems AdministratorLocation: Annapolis Junction, MD (fully on-site, no remote option)MUST HAVE A TS/SCI POLY CLEARANCE TO... ...Technologies is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team. The ideal candidate will...Remote work
Bespoke Technologies LLC
Annapolis Junction, MD1 day ago - ...Linux System Administrator – SAP-Aware Infrastructure Support The Linux System Administrator will support and maintain critical enterprise infrastructure and application environments within a large multi-cloud enterprise ecosystem. This role focuses on advanced Linux...Work at officeRemote work
CirrusLabs
United States16 hours ago - ...delighted by our tendency to go above and beyond the SLAs, as their testimonials would attest. Job Description Position: Linux Systems Administrator Terms: Permanent Location: San Antonio, TX Remote options: No Top Skills: Windows Server 2008 / 2012 System Administration...Permanent employmentRemote work
Deegit
San Antonio, TX2 days ago - ...Linux Sys Admin/DevOps Engineer (Systems Administrator 2)HII's Mission Technologies division has an immediate opportunity available for a Linux System Administrator/DevOps Engineer (Infrastructure Operations) located in Warren, MI. The ideal candidate will have experience...Immediate startRemote work
HII Mission Technologies division
Warren, MI4 hours ago - ...Docker or Kubernetes are a huge plus. Financial services experience is preferred but not required. Title: Red Hat Linux Administrator Location: Downtown Boston, MA Remote / Hybrid Schedule: Hybrid onsite, 3 days in Boston (core days: Tues-...Contract workLocal areaImmediate startRemote workShift work
3B Staffing LLC
Boston, MA4 days ago - ...Job Title Contract Duration: 12 Months Job Description Support the Solaris 11 environment, Redhat Linux 8, 9 Perform Operating System administration, maintenance, patching and hardening practices Assist with the planning and execution of server installations...Contract workWork experience placementRemote work
US Tech Solutions
United States2 days ago - ...United States Date Posted: Aug 10, 2026 Requisition ID: 9112 Job Type: The Associate Principal, Strong at least 10 years Deep Linux administration skills , Linux Administrator is responsible for managing and maintaining enterprise Linux server environments through hands-...Work experience placementRemote workShift workNight shiftDay shift
Ness Digital Engineering
Parsons, WV2 days ago $88.5k - $120k
...Job Posting Title Linux Network Engineering Scientist Associate Hiring Department Applied Research Laboratories Position Open To All Applicants Weekly Scheduled Hours 40 FLSA Status Exempt Earliest Start Date Immediately Position Duration Expected to Continue Location...Work at officeLocal areaImmediate startRemote workAfternoon shiftThe University of Texas at Austin
Austin, TX5 days ago$85k - $141.6k
...Linux System AdministratorUnlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security... ...and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD.Responsibilities include but...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote workManTech
Maryland5 days ago
