• Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …be considered in lieu of a degree. * Candidate must have active/current Top Secret /SCI clearance with adjudicated Polygraph at time of application to be ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora,… more
    Northrop Grumman (06/05/25)
    - Related Jobs
  • Junior Cybersecurity Systems Administrator

    SAIC (Colorado Springs, CO)
    …IT and/or cyber experience will be accepted in lieu of degree. + Active Top Secret clearance or equivalent with SCI eligibility preferred, and ability to obtain ... **Description** SAIC is seeking an **Entry-Level Cybersecurity Systems Administrator ** to support the Space Systems Command to...to be responsible for assisting with desktop, mobile, and network security, as well as troubleshooting network more
    SAIC (08/13/25)
    - Related Jobs
  • Senior Linux System Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... System Security, applying updates and remediating vulnerabilities (or commensurate experience) Active Secret Clearance Required with ability to obtain and hold… more
    GovCIO (08/08/25)
    - Related Jobs
  • Systems Administrator Technician _TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration ... into opportunity. At GDIT, people are our differentiator. Our **Systems Administrator Technician** supports and manages the responsibilities of the successful… more
    General Dynamics Information Technology (07/02/25)
    - Related Jobs
  • Systems Administrator III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …a substitute for working in these fields.) + **Ability to obtain/maintain a Secret US Security Clearance is required.** **Qualifications We Prefer:** + ... scripting tools, eg Python, .NET, VBA + Knowledge of network engineering, cybersecurity practices, active directory, etc. At Sierra...position requires the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status… more
    Sierra Nevada Company, LLC (08/08/25)
    - Related Jobs
  • Subcontract Administrator

    Lockheed Martin (Littleton, CO)
    …to be a US Citizen, andbe able to **obtain** and maintain a US DoD TOP SECRET / SCI w/Poly clearance , to support this government contract, as well as ... requirements for access to classified information\. Please note: _No clearance is required to apply, nor prior to start\._...out more on how we proudly support the Military/Veterans Network : **Hiring Our Heroes** - - - Joining Lockheed… more
    Lockheed Martin (07/26/25)
    - Related Jobs
  • Linux System Administrator

    KIHOMAC (Colorado Springs, CO)
    …a US citizen + Candidate must be in possession of a minimum DoD issued Secret Clearance Physical Requirements: + Able to occasionally reach with hands and arms ... Administer OpenShift Container Platform and container Repositories/Registries + Support network engineers, system engineers, cybersecurity engineers, and additional system… more
    KIHOMAC (08/09/25)
    - Related Jobs
  • GNOSC Watch Officer ( Network Engineer)

    KIHOMAC (Colorado Springs, CO)
    …a US citizen + Candidate must be in possession of a minimum DoD issued Secret Clearance Physical Requirements: + Able to occasionally reach with hands and arms ... Expertise and Functions + Perform all facets of a continuous 24/7 Global Network Operations and Security Center monitoring + Execute network , system, and cloud… more
    KIHOMAC (08/09/25)
    - Related Jobs
  • Principal Network and Systems Engineer - IT…

    Amentum (Denver, CO)
    …States. + **IT Certification:** Current certification as a Cisco Certified Network Administrator (CCNA), Microsoft Certified Solutions Associate (MCSA), or ... **_Amentum seeks a Principal Network and Systems Engineer - IT Solutions Implementor!_**...and ability to obtain/maintain a minimum of a DoD Secret clearance . Must maintain eligibility at the… more
    Amentum (07/19/25)
    - Related Jobs
  • Public Notice for IT Cybersecurity Specialist…

    Transportation Security Administration (Colorado Springs, CO)
    …for this position, candidates will serve in one of the following roles: SAN Administrator or Network Administrator . Duties include but are not limited ... you are interested in being considered for (eg, SAN Administrator , Network Administrator , or both)....must be able to obtain and maintain a Top Secret security clearance based on a Background… more
    Transportation Security Administration (08/07/25)
    - Related Jobs