• Facility Security Officer (FSO)

    TekSynap (Denver, CO)
    … security surveys, and threat/vulnerability assessments. + Ensures maintenance of the security clearancedata baseand document control using the Access ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The​Facility Security Officer ​is expected tobe able to: + Develops and administers security programs… more
    TekSynap (07/16/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Denver, CO)
    …Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration , general operating system security practices, TCP/IP networking, and ... **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer** to join our team in the **Denver, CO.** **Responsibilities… more
    ManTech (07/04/25)
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  • Configuration/Release Engineer Technical Advisor

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …as related to security tools. This role is primarily a Systems/ Security Administration role that includes supporting MILSATCOM operations at Schriever and ... Candidates should have strong experience in both Windows and Linux system administration , along with foundational security tools knowledge and experience… more
    Kratos Defense & Security Solutions, Inc. (06/18/25)
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  • Senior S/w Configuration Management Engineer…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph At Raytheon, fresh thinking and possibilities… more
    RTX Corporation (07/19/25)
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  • COSMIC Systems Administrator II

    University Corporation for Atmospheric Research (Boulder, CO)
    …paragraphs. + This role involves significant responsibilities in both Linux systems administration (primarily Red Hat) and US Government security compliance. ... document system configurations, procedures, inventories, and administrative processes. Security & Compliance + Implement and maintain operational systems that… more
    University Corporation for Atmospheric Research (07/18/25)
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  • Configuration Analyst II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …and MIL-HDBK-61. + Database Management: Experience with database management and version control systems to track and manage document revisions and updates. ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… more
    Sierra Nevada Company, LLC (07/16/25)
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  • Assistant Director

    University of Colorado (Denver, CO)
    …**Join Our Team and Make a Difference in Higher Education!** At the System Administration office at the University of Colorado, we are dedicated to building a ... the Office of the Board of Regents, the University of Colorado's system administration includes 19 units that provide essential services to CU's campuses in Aurora,… more
    University of Colorado (07/18/25)
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  • System Administrator (Night Shift) (Active Secret…

    NANA Regional Corporation (Colorado Springs, CO)
    …system administration expertise to deploy Cisco ISE network access control features; implement, configure and administer CISCO ISE + Develops procedures and ... administration , testing, PMIs and troubleshooting/fault repair + Perform systems administration , database administration and master document upkeep,… more
    NANA Regional Corporation (06/27/25)
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  • Facility Management Services - Contract…

    State of Colorado (Colorado Springs, CO)
    …hear in order to observe, address and respond to potential breaches in safety and security + Seize, hold, control or subdue violent or assaultive persons and ... 3185 Contract Admin III Department Department of Corrections Division Finance and Administration Opening Date 07/15/2025 Closing Date 7/29/2025 4:00 PM Mountain FLSA… more
    State of Colorado (07/16/25)
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  • TEMPORARY Limited Commissioned Ranger - Chatfield…

    State of Colorado (Jefferson County, CO)
    …established by the Department of Homeland Security (DHS) and the Social Security Administration (SSA) to verify identity and employment eligibility. You may ... cleaning + Land: land use regulation enforcement, traffic management, capacity control operations, facility cleaning and security , visitor information and… more
    State of Colorado (07/10/25)
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