• Network- System Administrator II

    Global Resource Solutions (Colorado Springs, CO)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator II. Job Description: Summary: The Network/ System ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers… more
    Global Resource Solutions (06/30/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (06/25/25)
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  • System Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …growth. Find your future together with us. Kratos Space is seeking an experienced System Administrator II to join our team with the following primary ... Information Technology, Computer Science Minimum of 2+ years of System Administrator experience in a TS/SCI environment...Skill Sets Familiarity with computer networks to include Microsoft Windows and Linux based operating systems as… more
    Kratos Defense & Security Solutions, Inc. (06/03/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) seeks to fill a **Principal or Sr. Principal** ** System Administrator ** in the Payload and Ground Systems Division Engineering organization supporting ... VSAN design and implementation experience + Perform as consulting Systems Administrator and subject matter expert for...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (07/23/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel Required: Yes...version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. +… more
    Paragon Cyber Solutions (07/12/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …may be considered in lieu of required education + Prior experience with systems administration in Windows or Linux environments + Excellent interpersonal and ... execute to a schedule ) + Experience with both Windows and Linux operating systems + Experience...working in these fields.) + **Ability to obtain/maintain a Secret US Security Clearance is required.** **Qualifications We Prefer:**… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Tenable Nessus Administrator

    CACI International (Colorado Springs, CO)
    Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Anticipated Posting End: 9/30/2025 **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an enterprise IT service… more
    CACI International (08/02/25)
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  • Network Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …+ Must meet Foundational qualification requirements outlined in DoD Manual 8140.03 for Systems Administrator (work role ID 451) and Technical Support Specialist ... FTP and SSL) + Maintain file servers, firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local… more
    Kratos Defense & Security Solutions, Inc. (05/22/25)
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  • SQL Database Administrator

    CACI International (Colorado Springs, CO)
    SQL Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Opportunity:** CACI is looking for a skilled SQL Database Administrator in support of the Department of the Air...The UEM solution shall be capable of managing all Windows and BYOAD endpoints. On the EITaaS program, CACI… more
    CACI International (06/25/25)
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  • Tanium Administrator

    CACI International (Colorado Springs, CO)
    …languages (eg, Python, PowerShell, Shell scripting) + Strong knowledge of operating systems ( Windows , Linux, macOS) + Understanding of network protocols and ... stakeholders _Certifications:_ Relevant certifications might include: + Tanium Certified Operator/ Administrator + Certified Information Systems Security Professional… more
    CACI International (07/30/25)
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