Average salary: $105,895 /yearly

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  •  ...Job Description : 8+ years of experience in Linux system administration, preferably in a data center or video delivery environment Proficiency with Red Hat Enterprise Linux (RHEL), versions 7, 8, and 9 and above Familiarity with CentOS Linux.... 
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    ClifyX

    Denver, CO
    2 days ago
  • $135k - $155k

     ...Position : Linux Systems Administrator 2 Location: Aurora, CO Clearance: Active TS/SCI with FSP Polygraph Sign-On Bonus: Yes DeNOVO Solutions, LLC is seeking a highly skilled Linux System Administrator to support an advanced project that is modernizing... 
    Suggested
    Relocation package

    DeNovo Solutions, LLC

    Aurora, CO
    4 days ago
  •  ...NorthHill Technology Resources has a need for a Linux Systems Administrator to support a Federal Program at Buckley Air Force Base in Colorado . This is a direct-hire role with our client, a fast-growing Federal Integrator. An active Top-Secret Clearance is required... 
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    NorthHill Technology

    Aurora, CO
    4 days ago
  • $75k - $95k

     ...Insight Global is looking for a Senior level Linux Systems administrator with strong HPC skills. This individual will be responsible for handling all L1/L2 operational support related to HPC (High Performance Computing) operations for Colorado Springs. They will support... 
    Suggested
    Permanent employment
    Work at office
    Remote work

    Insight Global

    Colorado Springs, CO
    2 days ago
  •  ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator... 
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    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    2 days ago
  • $100k - $135k

     ...Position Title: Linux Systems Administrator (OpenShift) Location: Aurora, CO Clearance Required: TS/SCI with CI Poly Sign-On Bonus Eligible: Yes Are you passionate about systems administrator and eager to work on cutting-edge projects that shape national... 
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    Temporary work
    Local area
    Relocation package

    DeNovo Solutions, LLC

    Aurora, CO
    3 days ago
  •  ...Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator... 
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    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    2 days ago
  •  ...Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play... 
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    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    2 days ago
  • $96k - $120k

     ...per year (9 regular and 2 floating) ~8 weeks of 100% Paid Family Leave Overview We are seeking an experienced Linux/Systems Administrator to join our team and take responsibility for the installation, maintenance, and troubleshooting of our Linux-based and... 
    Suggested
    Immediate start
    Remote work

    FRONTGRADE TECHNOLOGIES

    Colorado Springs, CO
    1 day ago
  •  ...Active TS/SCI with Polygraph clearance. ~10+ years of System Administration experience with large programs or systems. ~ Bachelor's...  ...system administration experience may replace degree.) ~ Experience with Linux, Windows, and Virtualization technologies.... 
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    Macpower Digital Assets Edge

    Aurora, CO
    2 days ago
  •  ...Job Description Linux Systems Administrator Location: Aurora, CO. Required Clearance: Top Secret/SCI with CI Poly U.S. Citizenship Mandatory: Due to our US federal government contract, candidates for this position are required to be a US Citizen and... 
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    Contract work
    For contractors
    Immediate start

    Manpower Group Inc.

    Aurora, CO
    2 days ago
  • $99.7k - $175.84k

     ...built for you. Lockheed Martin provides Red Hat Enterprise Linux (RHEL) based High Performance Computing (HPC) services through...  ...to fully utilize modern HPC systems. We are seeking a Linux Administrator SME for our support teams which includes our Centralized... 
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    Full time
    Contract work
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    Work experience placement
    Work at office
    Remote work
    Relocation
    Monday to Friday
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    15 days ago
  • $95k - $117k

     ...data for Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence. We are seeking a skilled Linux System Administrator to support the installation, configuration, security, and ongoing operation of Linux- and Windows-based systems in a... 
    Suggested
    Temporary work
    For contractors
    Work experience placement
    Immediate start
    Remote work
    Flexible hours

    SciTec

    Boulder, CO
    1 day ago
  • A federal contracting firm located in Aurora, CO, is seeking a skilled Linux System Administrator to manage and maintain Linux-based infrastructure. Responsibilities include deploying and configuring servers, troubleshooting issues, and ensuring system security and performance... 
    Suggested
    Flexible hours

    Cymertek Corporation

    Aurora, CO
    4 days ago
  • $100k - $125k

     ...procedural documentation Provide application support and system administration support services to include management of hardware, operating...  ...work experience Experience supporting Red Hat Enterprise Linux (RHEL) 7 or higher software applications Experience with... 
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    Full time
    Work experience placement
    Currently hiring
    Remote work
    Flexible hours

    GovCIO

    Denver, CO
    2 days ago
  • Required Skills: Must be a US Citizen with a current TS-SCI clearance with CI poly. 8 years of experience directly related to Linux System Administration, including installation and maintenance of software and hardware. Experience administering Red Hat Linux based systems... 

    Avenue Technologies and Commodities Inc

    Denver, CO
    2 days ago
  • A leading technology and consulting firm seeks a Systems Administrator in Colorado Springs. You will install, manage, and secure UNIX/LINUX based systems and maintain system integrity through routine updates and patches. The position requires an active Top Secret clearance... 
    Full time

    IBM

    Denver, CO
    2 days ago
  • AMAX is looking for a skilled Linux Administrator to join our team. This is a key role supporting our Global Support and Product Engineer teams. You will own this function end to end. This includes set up and configuration, system upgrades, monitoring performance, maintaining... 
    Flexible hours

    AMAX

    Denver, CO
    16 hours ago
  • $86.8k - $165.2k

    A leading defense contractor seeks a Principal Linux System Administrator for their Aurora, CO location. You will support critical programs in a classified environment, ensuring systems are operational 24/7. The ideal candidate has strong Linux RedHat experience and holds... 
    For contractors
    Flexible hours

    Raytheon

    Aurora, CO
    1 day ago
  •  ...our growing Crew in support of our customers across the federal, state, and commercial markets. We are seeking a Junior Linux System Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES)... 
    Contract work
    Local area

    Launch Tech USA

    Colorado Springs, CO
    4 days ago
  • $116.35k - $210.33k

     ...Description Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO... 
    Local area
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Aurora, CO
    3 days ago
  • $86.8k - $165.2k

     ...prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. Principal Linux System Administrator , internally known as a Principal Analyst, based in Richardson, TX or Aurora, CO, I nformation Workplace Services... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon Technologies

    Aurora, CO
    1 day ago
  •  ...Position: Lead Linux Administrator Location: Denver, CO (100% Onsite) Duration: Long Term Contract Must have skills: Linux Admin, Ansible, Open Source virtualization tools (VMWare & Hypervisor) and Automation Scripting. Job Summary: We are... 
    Long term contract
    Contract work

    AceStack LLC

    Denver, CO
    4 days ago
  • $96k - $120k

    A leading technology solutions provider is seeking an experienced Linux/Systems Administrator to oversee installation, maintenance, and troubleshooting of Linux and Windows systems. The ideal candidate needs at least five years of relevant experience, along with a Bachelor... 

    Frontgrade

    Colorado Springs, CO
    16 hours ago
  • A leading defense contractor is seeking a Senior Linux Systems Administrator in Colorado to manage IT systems and ensure security compliance. The ideal candidate will have over 10 years of experience, including expertise in both LINUX and Windows operating systems. Responsibilities... 
    For contractors
    Relocation package

    Association of Old Crows

    Aurora, CO
    2 days ago
  • A technology and engineering company is seeking a Principal Linux Systems Administrator in Aurora, Colorado. In this role, you will implement, troubleshoot, and maintain IT systems, ensuring security compliance and system performance. Candidates must have at least 15 years... 
    Relocation package

    Leidos

    Aurora, CO
    2 days ago
  • $110k - $120k

    A technology services company is seeking a skilled Linux Applications Administrator in Denver, Colorado. This position involves managing and providing support for all Linux-hosted applications within the Defense Travel Management Office. The ideal candidate has strong... 
    Work at office

    KaiHonua

    Denver, CO
    3 days ago
  • $95k - $116k

    A government contractor is hiring a Linux Applications Administrator in Denver, Colorado. The role involves supporting Linux-hosted applications and overseeing lifecycle management, including setup, deployment, and troubleshooting. Ideal candidates will have 5+ years of... 
    For contractors

    KaiHonua

    Denver, CO
    4 days ago
  • $116k - $210k

    Veteran-owned firm seeking a Senior Linux Systems Administrator with TS/SCI clearance and Full Scope Polygraph for an onsite role in Aurora, CO. My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and... 
    Full time
    Immediate start
    Flexible hours

    HRUCKUS

    Aurora, CO
    1 day ago
  • A technology firm is seeking a Linux system administrator in Denver, Colorado. The ideal candidate should have 3-5+ years of experience, demonstrating strong communication, troubleshooting, and scripting skills. Familiarity with monitoring tools and an eagerness to automate... 

    krg technology inc

    Denver, CO
    16 hours ago