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  • A national IT consulting firm is seeking a Systems Administrator to support and maintain RedHat 6.x and CentOS Linux systems. The successful candidate will ensure service availability, manage application deployments, and provide second-tier support to the Service Desk.... 
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    Sonoma Consulting Inc.

    Elk Grove Village, IL
    2 days ago
  • Experienced RedHat Linux administrator with advanced knowledge of RedHat Clustering (KVM/XEN) and RedHat Enterprise Virtualization configuration, troubleshooting and management. 6 to 9 years of relevant Linux System Admin experience. Day to day, hands on Linux Operating... 
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    Cygnus Professionals

    New York, NY
    3 days ago
  •  ...LINUX SYSTEMS ADMINISTRATOR 3/ REDHAT Location: Newport News, Virginia, United States Date: May 27, 2026 Req ID: 45691 Team: T54 TECHNOLOGY SVCS Entity: Newport News Shipbuilding US Citizenship Required for this Position: Yes Full-Time Shift: 1... 
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    Full time
    Apprenticeship
    Local area
    Remote work
    Relocation
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    Huntington Ingalls Industries

    Newport News, VA
    4 days ago
  •  ...changes for the foreseeable future. Candidate must work EST Business Hours. Our direct client has an opening for a Sr Linux (RedHat) Administrator on AWS/Hybrid Cloud position # 730338. This position is for 12+ months, with option of extension, and will be worked remotely... 
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    Hourly pay
    Immediate start
    Remote work
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    Afternoon shift

    Focused HR Solutions LLC

    Raleigh, NC
    1 day ago
  • Job Title: Sr. Redhat/Oracle Linux Administrator Location: Houston, TX (Locals only - Onsite) Contract: Contract Contract Duration: Multi year contract Required Qualification: Experience Minimum of three (7) years relevant Systems Administrator (Linux Administrator) experience... 
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    Contract work
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    Resolve Tech Solutions

    Houston, TX
    5 days ago
  • $45 - $60 per hour

     ...Optomi: Optomi, in partnership with a client, is looking for a Linux Administrator to join their team. This person will help to manage, monitor...  ..., troubleshoot and manage Linux servers and OS (primarily RedHat) Monitor application and system performance utilizing... 
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    Remote job
    Contract work

    Optomi

    Atlanta, GA
    1 day ago
  •  ...to hardware and OS support. A continuous learner that stays abreast with industry knowledge and technology. Proven experience with Linux (RHEL, SUSE) operating systems. Other Qualifications Experience with data center server hardware maintenance support. An advanced degree... 
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    Work experience placement

    DXC Technology

    Indianapolis, IN
    3 days ago
  •  ...SCREENING QUESTIONS: Do you have an active Top Secret clearance with SCI and poly or ability to obtain one JOB DESCRIPTION: UNIX/Linux System Administrator providing server and desktop support within the secure areas. Provide Unix/Linux systems administration support for... 
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    Permanent employment
    Full time
    Remote work
    Relocation

    DBA Web Technologies

    Florida, NY
    1 day ago
  •  ...experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD.   Responsibilities...  ...information technology systems Administration of Linux (i.e., Redhat/Rocky 8) Scripting with Basic Shell (Bash), PUTTY... 
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    Full time
    Work at office

    MANTECH

    Maryland
    4 hours ago
  • $80k - $100k

     ...Range: $80,000.00 to $100,000.00 Annually We are seeking a Linux administrator responsible for the administration and operational support of...  ...experience with RHEL, CentOS, or Ubuntu in production environments RedHat Certified System Administrator (RHCSA) or actively pursuing... 
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    Full time

    Skyline Technology Solutions

    Glen Burnie, MD
    2 days ago
  • $93.9k - $156.8k

     ...Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the...  ...least five (5) years of experience in Linux Administration (RedHat, CentOS, Ubuntu), including extensive knowledge of Linux... 
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    For contractors

    American Systems

    New Creek, WV
    2 days ago
  •  ...Overview Are you a Linux Administrator looking to join one of the top companies in the Aerospace and Defense industry? Are you looking to further...  ..., TX . Responsibilities Work proficiently with Linux/UNIX (RedHat, Rocky, Ubuntu), installation and configuration with... 
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    Contract work
    Relocation

    Acara Solutions Internal

    Grand Prairie, TX
    3 days ago
  • $130k - $150k

     ...Red Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction,...  ...skills (Bash, Python, or similar) Preferred Qualifications RedHat Certified System Administrator (RHCSA) or equivalent certification... 
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    Local area

    Red Arch Solutions

    Annapolis, MD
    3 days ago
  •  ...Job Title Experienced Linux Administrator Job Description An experienced Linux administrator is needed with a preference for experience...  ...and container-based platforms like Docker, Kubernetes, and Redhat OpenShift is also required. Terraform programming for... 
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    United IT

    Phoenix, AZ
    5 days ago
  • $60k - $65k

     ...Entarian is seeking a highly experienced Software Engineer II (Linux Administrator). This role will work to support the National Oceanic and...  ...capabilities Deep understanding of Linux operating systems (i.e. Redhat, CentOS, Ubuntu, Oracle Linux, etc.) Develop, implement, and... 
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    Local area

    Entarian

    College Park, MD
    3 days ago
  • $61.32k - $122.86k

     ...and customer success. Responsibilities An average day: As a Linux Systems Administrator I, you will provide support for our enterprise-level Linux...  ...Assist in configuring, managing, upgrading, and patching RedHat Satellite servers and package repositories. Provide end-... 
    Work experience placement
    Immediate start
    Shift work

    American Systems

    Lakewood, CO
    2 days ago
  •  ...Linux Administrator Location: Coralville, IA We have need of senior Linux System Administration support, with skills in the following areas: RedHat/CentOS & Ubuntu system administration Major and minor OS upgrade Scripting languages, including bash and... 
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    My3Tech Inc

    Coralville, IA
    2 days ago
  • $77.6k - $176k

     ...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What...  ...wait. You Have: ~3+ years of experience with RedHat Enterprise Linux or CentOS ~ Experience managing virtual... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Bowie, MD
    4 days ago
  •  ...success. Responsibilities Work with current owners and administrators to understand existing systems, requirements, and problem...  ...organizational feedback loop. Required Skills Extensive RedHat (RHEL), CentOS Linux, and/or UNIX experience. Experience managing NiFi data flows... 
    Work at office
    Flexible hours

    Set of X

    Maryland
    2 days ago
  •  ...About the Opportunity DMI, LLC is seeking a Unix/Linux Administrator to join our team. As a Unix/Linux Administrator, you will play a key role...  ..., configure, and maintain Linux‑based servers and systems (RedHat). Manage system performance, monitoring, backups, and... 
    Fixed term contract
    Remote work

    Digital Management

    Washington DC
    3 days ago
  •  ...Linux Administrator Hiring Sr Linux admin for contract to hire role located in Chicago downtown. Successful candidate will primarily...  ...Management, licensing and subscription management Experience with RedHat Ansible and Ansible Tower configuration management tool... 
    Contract work

    Omega Solutions Inc

    Chicago, IL
    5 days ago
  • $185k - $215k

     ...Senior Linux System Administrator Peterson Technologies has been the premier resource for mission-critical solutions through detailed analysis...  ...) experience (15 years) Desired: Puppet, Ansible, FreeIPA, RedHat KVM, NetApp, Raybird Support, experience with JIRA, Confluence... 

    Peterson Technologies

    Annapolis Junction, MD
    1 day ago
  •  ...RedHat Linux System Admin 6+ month contract to hire Hybrid onsite in Boston, MA 69-72/hour W2 depending on experience **No...  ...PURPOSE We are seeking a highly skilled Red Hat Linux System Administrator with a solid background in managing and maintaining Linux-... 
    Contract work

    Marchon Partners

    Boston, MA
    4 days ago
  •  ...research of the AFRL mission. Responsibilities Serves as head Linux administrator Completes implementation/configuration of Linux tools and...  ...level (or higher) Expert Linux server/workstation administrator RedHat Enterprise Linux (RHEL) versions 8 & 9 Advanced knowledge of... 
    Temporary work

    Delaware Nation Industries

    Bath, OH
    2 days ago
  •  ...A client in the Huntsville, AL area is looking for a Linux System Administrator to join their team. In this role you will be responsible for managing...  ...Experience 3+ years of Linux Systems administration RedHat or Ubuntu Experience building virtual servers... 

    Insight Global

    Huntsville, AL
    4 days ago
  • $92.3k - $166.85k

     ...Overview We are seeking a LINUX Systems Administrator to support DoD scientists and warfighters at Stennis Space Center. The role requires ensuring...  .... Responsibilities Provide expert-level administration of RedHat Linux systems, ensuring optimal performance and security.... 
    Interim role
    Work at office

    Leidos

    Jackson, MS
    4 days ago
  • $114.75k - $155.25k

     ...SME Linux Systems Administrator Advance how our customers operate while you advance your career. Join GDIT as a SME Linux Systems Administrator...  ....) Experience: 5+ years of related experience in Linux/RedHat Systems Administration. Required skills:... 

    General Dynamics

    Tampa, FL
    1 day ago
  •  ...Role Senior UNIX/Linux Systems Administrator Location Remote USA Project Description: DXC is scheduled to migrate our...  ...rotation Shift flexibility Mandatory Skills Description: RHEL v4-8 RedHat Linux OS (RHEL), VCS, Linux... 
    Remote work
    Shift work

    Futran Tech Solutions Pvt. Ltd.

    United States
    2 days ago
  •  ...design, deployment, and maintenance of our Linux server infrastructure, ensuring...  ...and implement best practices for system administration, security, and configuration management....  ...Linux distributions (e.g., CentOS, Ubuntu, RedHat). Proficiency in virtualization, and... 

    Yochana

    Orlando, FL
    5 days ago
  •  ...JCS Solutions is seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services (I3TS) team in maintaining and optimizing the...  ...implementing and maintaining DISA STIG compliance using RedHat Satellite and Ansible. Experience integrating Linux systems... 
    Local area
    Weekend work

    JCS Solutions LLC

    Fort Belvoir, VA
    3 days ago