Average salary: $105,895 /yearly

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  •  ...Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to... 
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    Cymertek

    Aurora, CO
    4 days ago
  • $61.32k - $122.86k

     ...Linux Systems Administrator I Location US-CO-Lakewood ID 2026-4379 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Public Trust (Tier 4) Overview... 
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    American Systems

    Lakewood, CO
    2 days ago
  • Bright Vision Technologies is seeking a Systems Administrator (HPC Linux) to join our Littleton, CO team. The ideal candidate will have over 10 years of experience managing Linux systems and an active TS/SCI Clearance. Responsibilities include troubleshooting kernel-level... 
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    Bright Vision Technologies

    Littleton, CO
    2 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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    Cymertek

    Aurora, CO
    4 days ago
  •  ...Linux Systems Administrator 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 will... 
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    Manpower Group Inc.

    Aurora, CO
    4 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... 
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    SciTec

    Boulder, CO
    3 days ago
  • $125k - $145k

     ...Senior Linux Systems Administrator Senior Linux Systems Administrator Aurora, CO Active TS/SCI with Poly Compensation Range: $125,000 – $145,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities... 
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    Cornerstone Defense

    Aurora, CO
    1 day ago
  • A technology consulting firm is looking for a Linux / Unix Systems Administrator in Aurora, CO. This role involves managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and ensuring optimal performance. The ideal candidate should... 
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    Cymertek Corporation

    Aurora, CO
    1 day 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... 
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    AMAX

    Denver, CO
    2 days ago
  •  ...DevOps Linux System Administrator Raytheon Technologies provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity... 
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    Raytheon

    Aurora, CO
    1 day ago
  •  ...JR. Linux Systems Administrator II Location: DENVER, CO Position Type: Contract Rate: DOE Locals to CO ONLY Duties: Deploys the release of new technologies as well as designs, installs, configures, maintains and performs system integration testing... 
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    Staffing LLC

    Denver, CO
    4 days 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)... 
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    Launch Tech USA

    Colorado Springs, CO
    1 day ago
  • $110k - $150k

     ...prior relevant experience. Experience administering Red Hat Linux based systems with minimal support, to include patching,...  ...independently and troubleshoot problems with efficiency Deployment and administration of systems in Amazon WebServices (AWS) Overview of Benefits:... 
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    DPG Solutions LLC

    Aurora, CO
    6 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... 
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    Leidos

    Aurora, CO
    12 hours 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... 
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    Leidos

    Aurora, CO
    4 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... 
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    KaiHonua

    Denver, CO
    12 hours 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... 
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    KaiHonua

    Denver, CO
    1 day ago
  •  ...Windows/Linux Administrator Location: Denver, CO Position Type: contract Rate: DOE US Citizen, Green Card, GC EAD and H4 EAD only No Third-party agencies corp to corp. Our client is looking for a Windows/Linux Server engineer to join our Public Works team for a short... 
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    Staffing LLC

    Denver, CO
    1 day ago
  • $95k - $116k

    Overview Job Summary Galapagos Federal Systems LLC is seeking a motivated Linux Applications Administrator to join our team and work alongside a diverse group of talented professionals dedicated to mission success. The Linux Applications Administrator provides application... 
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    Monday to Friday
    Flexible hours

    KaiHonua

    Denver, CO
    1 day ago
  •  ...Linux Engineer Location: Denver, CO Duration: Contract Long term (Initially 6 Months) Experience shell scripting experience...  ..., preferably Red Hat or CentOS. Experience in system engineer/administration, system monitoring and concepts. Experience providing 'on call... 
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    ClifyX

    Denver, CO
    1 day ago
  •  ...Linux Systems Admin We are a mid-sized family owned company in Denver. This is a full time position for a Linux Engineer (i.e....  ...and knowledge of VoIP systems, installation, configuration, and administration of Linux (primary), Windows, VMware ESX\ESXI servers, file systems... 
    Full time
    Work at office

    Rubix Recruiting

    Denver, CO
    3 days ago
  •  ...OS Installation & Management: Install, configure, and maintain Linux operating systems, including the upgrade from RHEL different...  .... Qualifications: ~5+ years of experience in system administration, with a strong focus on Linux environments (RHEL experience is... 

    ClifyX

    Denver, CO
    4 days ago
  •  ...Linux Sys Admin Aurora, Colorado Company Summary: Rampant employs a diverse range of talent to create an environment that...  ...organizational confidentiality requirements Experience with VMware administration Familiarity with GPFS/IBM ESS Exposure to cloud... 
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    Rampant Technologies

    Aurora, CO
    4 days ago
  • A trusted federal contractor in Aurora, CO seeks a skilled Linux / UNIX Systems Administrator to optimize critical systems administration with PeopleSoft and Oracle applications. Responsibilities include system installation, configuration, and troubleshooting to ensure... 
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    Cymertek Corporation

    Aurora, CO
    3 days ago
  • 100% remote must be local to CO to apply   Our direct client has an opening for an Linux Administrator 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... 
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    Focused HR Solutions

    Denver, CO
    more than 2 months ago
  •  ...s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description LINUX SYSTEMS ADMINISTRATOR SME YOUR IMPACT Own your opportunity to support national defense. Your work will help keep critical operations secure... 

    General Dynamics Information Technology

    Washington, CO
    10 days ago
  • $90k - $120k

     ...between $90,000 to $120,000 annually.  Qualifications Deep Linux expertise, extensive experience with enterprise-grade Linux...  ...highly desirable, for automation, troubleshooting, and system administration.  Configuration management experience using Puppet required.... 
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    bet365

    Denver, CO
    17 days ago
  •  ...Proficiency with common test equipment including multi-meters, oscilloscopes, and logic analyzers Specialized Skillsets: (One required) Linux: Experience with Linux userspace and kernel driver development. Proficiency with embedded Linux build systems. You should also have... 
    Full time
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    Monday to Friday
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    Mj3 Partners, Inc.

    Boulder, CO
    4 days ago
  • A leading defense contractor is seeking a Principal Linux Systems Administrator to oversee the implementation and maintenance of IT systems. Candidates should have over 15 years of relevant experience and a Bachelor's degree in a technical field. Key responsibilities include... 
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    Relocation package

    Stryker Corporation

    Aurora, CO
    3 days ago
  •  ...Linux Systems Engineer Locations: Owings Mills, MD 21117 OR Baltimore, MD 21202 OR Philadelphia, PA 19103 OR New York, NY 10003 OR Colorado Springs, CO 80920 OR San Francisco, CA 94104 Duration: 12 + Months Onsite: Day 1: Hybrid Mode: 2 - 3 Days Onsite! Please... 
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    Samprasoft

    Colorado Springs, CO
    2 days ago