• Infrastructure Operations Data Engineer, Infra AGE

    Amazon (Denver, CO)
    …that the candidate selected be a US Citizen and must currently possess an active TS /SCI security clearance . The position further requires that, after start, ... the selected candidate obtain and maintain an active TS /SCI security clearance with polygraph or commensurate clearance for each government agency for… more
    Amazon (08/28/25)
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  • Software Engineer Staff

    Lockheed Martin (Littleton, CO)
    …measure and improve their effectiveness and increase their value delivery\. * Active TS /SCI security clearance with CI Polygraph \#LMSpaceSoftwareEng ** ... Clearance Statement:** This position requires a government security clearance , you must be a US..., you must be a US Citizen for consideration\. ** Clearance Level:** TS /SCI w/Poly **Other Important Information… more
    Lockheed Martin (08/02/25)
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  • Network Engineer

    General Dynamics Information Technology (Peterson AFB, CO)
    …of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... network issues, ensuring swift resolution during off-hours. **Required Qualifications:** + Active ** TS /SCI** security clearance . + 10+ years Network… more
    General Dynamics Information Technology (07/28/25)
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  • Information Technology Systems Engineer (Ehlc)

    Parsons Corporation (Colorado Springs, CO)
    …and experience with Cloud Computing, Amazon Web Services (AWS), Microsoft Azure ** Security Clearance Requirement:** An active Top Secret SCI security ... ( Security +), Certified Network Defender (CND), or Systems Security Certified Practioneer (SSCP) + TS /SCI with...or Systems Security Certified Practioneer (SSCP) + TS /SCI with eligibility for access to Special Access Program… more
    Parsons Corporation (06/13/25)
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  • Avionics Project Engineer, Staff

    Lockheed Martin (Littleton, CO)
    …to be a US Citizen, andcurrently possess and be able to maintain a US DoD TOP SECRET clearance ,to support this government contract, as well as successfully ... to join **Lockheed Martin Space,** and experience your future\! ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other… more
    Lockheed Martin (08/29/25)
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  • Systems Engineer - Requirements and Verification

    Lockheed Martin (Littleton, CO)
    …\(including requirement engineering, requirements management, verification\) * Active security clearance \( Secret or Top \- Secret \) * Experience ... desired\. *Self\-starter, able to complete work without appreciable direction ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other… more
    Lockheed Martin (08/27/25)
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  • Systems Integration Engineer

    Lockheed Martin (Littleton, CO)
    …RF, or Software products or subsystems * Active DoD Secret security clearance with ability to obtain a Top Secret **Desired Skills:** * Highly ... the Navy, or on the FBM Guidance system interface\. ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other… more
    Lockheed Martin (08/16/25)
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  • Systems Integration Engineer Staff

    Lockheed Martin (Littleton, CO)
    …to collaborate with and influence others * Active DoD Secret security clearance with ability to obtain a Top Secret **Desired Skills:** * Degree ... Self\-starter, able to complete work under only consultive direction ** Security Clearance Statement:** This position requires a..., you must be a US Citizen for consideration\. ** Clearance Level:** Top Secret **Other… more
    Lockheed Martin (07/12/25)
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  • Java - Mainframe Programmer

    GovCIO (Denver, CO)
    …a TS Security Clearance . Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge ... open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the… more
    GovCIO (08/08/25)
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  • Mainframe Programmer

    GovCIO (Denver, CO)
    …a TS Security Clearance . Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge ... DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that...+ Strong written and verbal communication skills + Clearance Required: US Citizenship and ability to hold… more
    GovCIO (07/21/25)
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