Average salary: $79,260 /yearly

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  • Systems Administrator (Linux SME)

     ...Systems Administrator - TS//SCI with CI Poly to start Work Location: Littleton, CO / Valley Forge, King of Prussia, PA / Herndon, VA / Springfield...  ...SuperComputing Facility (CSCF) High Performance Computing and other contracts. Basic Qualifications: Bachelor's... 
    Computer

    Cinteot Inc.

    Littleton, CO
    2 days ago

  • Systems Administrator

     ...Systems Administrator Locations: Iselin, NJ or Charlotte, NC or Broomfield, CO Duration: 6 - 12+ months, Could extend Our Production...  ...issues including our network and telecommunications, computing (middleware), and end-user support, as well as the firm's 2... 
    Computer

    PSG Global Solutions

    Broomfield, CO
    5 days ago

  • System Administrator SME

    $115k - $165k

     ...System Administrator Sme Entarian is seeking a System Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space...  ...the cognizant security authority) Bachelor's degree in computer science, software engineering, IT management, or related... 
    Computer
    Immediate start

    Sev1Tech

    Colorado Springs, CO
    2 days ago

  • Systems Administrator (HPC Linux)

     ...and highly skilled professionals to support secure, scalable, and high-performance computing environments. As we continue to grow, we're looking for an experienced Systems Administrator (HPC Linux) to join our dynamic team and contribute to supporting critical national... 
    Computer
    Local area
    Immediate start

    Bright Vision Technologies

    Littleton, CO
    3 days ago

  • IT - SYSTEM ADMINISTRATOR

     ...System Administrator FanCandy is seeking an experienced system administrator to join our team. The team goal is to provide highly efficient...  ...software Experience with scripting languages A degree in Information Technology, Computer Science or a related field... 
    Computer

    FanCandy

    Boulder, CO
    2 days ago

  • System Administrator Boulder, CO

     ...Job Description: System Administrator Boulder, CO Temporary to Full Time Mid Level Overview seeking a System Administrator...  ...clearance. Bachelors degree in Information Technology, Computer Science, or related field. 2-4 years of hands-on IT... 
    Computer
    Full time
    Temporary work

    ESR Healthcare

    Boulder, CO
    4 days ago

  • System Administrator

    $90k - $110k

     ...Systems Administrator Systems Administrator Aurora, CO Active TS/SCI w/ Poly Compensation Range: $90,000 – $110,000 Company Overview:...  ...Defense. Job Responsibilities Monitor and maintain computer configurations and performance in a VMware virtual environment... 
    Computer
    Full time

    Cornerstone Defense

    Aurora, CO
    10 days ago

  • DevOps Systems Administrator - FS Poly

     ...The Role Our client is seeking a proactive DevOps Systems Administrator to streamline development and operations processes. In this...  ...You'll Bring Experience & Education: Bachelor's degree in Computer Science or a related field. Four (4) years of additional experience... 
    Computer
    For contractors
    Flexible hours

    stanleyreid.com

    Aurora, CO
    2 days ago

  • Systems Administrator

     ...System Administrator We are a fast-growing international IT company based in Greenwood Village, CO that specializes in analytics and AI solutions...  ...etc) Qualifications: Bachelor degree or higher in Computer Science, CIS or similar discipline, or equivalent 5+ years... 
    Computer
    Remote work
    Visa sponsorship

    Heyer Expectations

    Denver, CO
    1 day ago

  • Junior ICAM System Administrator

    $40k

     ...operating, and improving essential government systems and services, with proven operational...  ...is remote. The Jr. ICAM System Administrator provides entry-level operational support...  ...information technology, Cybersecurity, Computer Science, or a related field OR... 
    Computer
    Contract work
    Remote work
    Shift work

    MAXIMUS

    Denver, CO
    9 days ago

  • SYSTEMS ADMINISTRATOR

    $65k - $80k

     ...SYSTEMS ADMINISTRATOR Location: Colorado Springs, CO Clearance: Active Secret preferred OVERVIEW We are seeking a Systems Administrator...  ...Bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or a related field ( Relevant experience... 
    Computer

    Integrity Communications Solutions Inc

    Colorado Springs, CO
    4 days ago

  • System Administrator

    $69.72 - $79.33 per hour

     ...Job Title System Administrator Overview EverWatch is a government solutions company providing advanced defense, intelligence, and...  ...TS/SCI with a polygraph Bachelor's degree in Computer Science, Engineering, or Cyber Security and 10+ years of experience... 
    Computer
    Hourly pay
    Contract work
    Local area

    EverWatch

    Aurora, CO
    1 day ago

  • Systems Administrator (Systems) III

    $80.97k - $129.56k

     ...Overview Now Hiring at AMERICAN SYSTEMS Epsilon, Inc. has joined AMERICAN SYSTEMS...  ...An Average Day: As the System Administrator (Systems) III you will lead the support...  ...management procedures, troubleshoot complex computer hardware issues, and assess new server... 
    Computer
    Immediate start
    Weekend work

    American Systems

    Denver, CO
    4 days ago

  • Systems Administrator

    $114k - $129k

     ...development, air and missile defense, and systems engineering. IERUS develops value for...  ...to join the IERUS team as a Systems Administrator supporting a large Missile Defense Agency...  ...Qualifications: * A Bachelor's Degree in Computer Science, Information Technology,... 
    Computer
    Work experience placement
    Casual work
    Remote work

    IERUS Technologies Inc

    Colorado Springs, CO
    3 days ago

  • Systems Administrator II - Email Infrastructure

    $72.4k - $103.4k

     ...to participate in at least one in-person interview. The system administrator provides expert-level support, product management, training,...  ...Requirements Education and Experience: ~ BS Degree in Computer Science, Computer Engineering, Communications – or equivalent... 
    Computer
    Contract work
    Local area
    Flexible hours

    EchoStar

    Englewood, CO
    5 days ago

  • Systems Administrator

    $65.4k - $70.57k

     ...continuity of IT services supporting mission-critical systems in a highly regulated federal environment. This role leads...  ...~ Bachelor's degree in Information Technology, Computer Science, Business Administration, or related field, or equivalent relevant experience.... 
    Computer
    Contract work
    Work at office

    ASM Research, An Accenture Federal Services Company

    Denver, CO
    8 days ago

  • DoW Skillbridge(Active US Military)-Systems Administrator Jr.

     ...DoW SkillBridge - Systems Administrator Jr. York Space Systems was founded to radically improve spacecraft affordability and reliability...  ...ensuring compliance with government requirements pertaining to computer systems processing classified information. The selected... 
    Computer
    Permanent employment
    Local area
    Worldwide

    York Space Systems LLC

    Greenwood Village, CO
    4 days ago

  • System Administrator-Denver, CO

     ...Systems Administrator Location: Denver, CO Position Type: Contract Rate: DOE $/hr. No Visa sponsorship available for this Job (...  ...H1B) Education and Experience Bachelors Degree in Computer Science, Information Systems, or other related field. Or equivalent... 
    Computer
    Contract work
    Work experience placement
    H1b
    Visa sponsorship

    Staffing LLC

    Denver, CO
    5 days ago

  • System Administrator

     ...System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship...  ...'s Degree DEGREE (Focus) Information Technology, Computer Science, Network Engineering, Systems Engineering, Computer... 
    Computer
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    3 days ago

  • Systems Administrator III

    $79.05k - $137.45k

     ...Responsibilities The Systems Administrator will work closely with the system administrator team overseeing the comprehensive lifecycle of...  ...technology), chemistry, physics, mathematics, data science, or computer science • 5-7 years related work experience or an... 
    Computer
    Hourly pay
    Contract work
    Temporary work
    For contractors
    Work experience placement
    Remote work

    Arcfield

    Colorado Springs, CO
    4 days ago

  • Systems Administrator (ERP)

    $90k - $110k

     ...Systems Administrator (ERP) Location US-CO-Greenwood Village Category Accounting/Finance Position Type...  ...implement enhancements Qualifications Bachelor's degree in Computer Science , Information Systems , Business Analytics ,... 
    Computer
    Full time
    Work at office

    SCS Engineers

    Greenwood Village, CO
    2 days ago

  • Senior Systems Administrator

    $115k - $160k

     .... Job Overview We are seeking an experienced Senior Systems Administrator to join our Cleared IT Support Team. This role is pivotal...  ...to ensure the secure and efficient operation of multi-user computer networks, including WANs and standalone systems. The ideal... 
    Computer
    Full time
    Work at office

    Summit 7 Systems

    Denver, CO
    4 days ago

  • System Administrator III

     ...POSITION DESCRIPTION Position Title: System Administrator III Reports To: Director - Technology Services Direct Reports: No Functional...  ...utilizes standard office equipment such as a laptop computer, phone, and scanner/photocopier. THE TOTAL REWARDS Onward... 
    Computer
    Full time
    Work at office

    Onward Energy

    Denver, CO
    1 day ago

  • IT Systems Delivery Administrator

    $80k - $90k

     ...motivated electrical engineers, mathematicians, computer scientists, and analysts who are...  ...cutting edge signal processing and geolocation systems for the future! What are the primary responsibilities in the IT Systems Administrator position? As a Service Delivery... 
    Computer
    Temporary work
    Work at office
    Immediate start
    Flexible hours

    Rincon Research Corporation

    Centennial, CO
    3 days ago

  • Systems Administrator

     ...YVEA is seeking a collaborative, technically capable Systems Administrator to join our team. In this role, you'll be the backbone of our...  ...experience in IT Systems Administration and will have knowledge of computer hardware, software, wireless & wired networking, active... 
    Computer
    Extra income
    Local area

    Yampa Valley Electric Association

    Steamboat Springs, CO
    3 days ago

  • Senior Systems Administrator

    $128k - $160k

     ...Responsibilities & Qualifications RESPONSIBILITIES The?Senior Systems Administrator is expected to be able to accomplish the following:...  ...and standards for allocation related to the use of computing resources. May be assigned responsibility for less experienced... 
    Computer
    Full time
    Contract work
    Temporary work
    Local area
    Monday to Friday
    Weekend work
    Afternoon shift

    TekSynap

    Aurora, CO
    1 day ago

  • Systems Administrator

     ...York Space Systems was founded to radically improve spacecraft affordability and reliability...  ...York Space Systems is seeking a System Administrator whose responsibilities include ensuring...  ...government requirements pertaining to computer systems processing classified... 
    Computer
    Permanent employment
    For contractors
    Local area
    Worldwide

    York Space Systems LLC

    Greenwood Village, CO
    1 day ago

  • System Administrator

    $38.2 - $42.44 per hour

     ...Position Type: ESP - Computers & Technology Date Posted: 5/20/2026 Location...  ...Administering and supporting technology systems for the District while sustaining a high...  ...applications. # Troubleshooting and administrating many software applications used across... 
    Computer
    Hourly pay
    Work at office
    Local area
    Remote work

    Westminster Public Schools

    Westminster, CO
    5 days ago

  • Systems Administrator

    $100k - $200k

     ...our team provides expertise in network, system engineering and both offensive and...  ...seeking a Linux / UNIX / Windows System Administrator that will provide Tier 2 technical support...  ...DDN Experience with virtual / cloud computing technologies using Citrix, VMware, and... 
    Computer
    Temporary work
    Work experience placement
    Local area
    Flexible hours

    Applied Network Solutions

    Aurora, CO
    1 day ago

  • Systems Administrator

    $120k - $170k

     ...About Centil Centil , a Sabel Systems company, is a mission-focused engineering...  ...role This position is for a Systems Administrator in Boulder, CO. You will work closely...  ...building, patching, and maintaining computer systems for use across the program lifecycle... 
    Computer
    Work experience placement
    Immediate start
    Home office
    Flexible hours

    Centil

    Lafayette, CO
    1 day ago