• Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... position will be on-site and will require an active Top Secret /SCI clearance. + Position is normally...years of experience or equivalent + Must possess a DoD 8140 certification at IAT Level II or higher… more
    ISYS Technologies (12/10/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... position will be on-site and will require an active Top Secret /SCI clearance. + Position is normally...9+ years experience or equivalent + Must possess a DoD 8140 certification at IAT Level II or higher… more
    ISYS Technologies (12/10/25)
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  • Junior Information Systems Security Officer (ISSO)

    Parsons Corporation (Aurora, CO)
    …or malicious user activity **What Required Skills You'll Bring:** + **Active** ** Top Secret /SCI clearance with** **CI-** **Polygraph.** + IAT-II Certification in ... accordance with DoD 8140 guidance such as Security+ | CE certification,...of information or data. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (12/03/25)
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  • Surety Integration Engineer

    Lockheed Martin (Englewood, CO)
    …understanding of safety related testing * US Citizenship with the ability to obtain a Top Secret security clearance **Desired Skills:** * Experience with DoD ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/28/25)
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  • Digital Engineer, Lead

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    …s ( FFRDC ) , and asso cia te teammates to achieve program goals + Top Secret clearance + Bachelor's degree in a Science, Technology, Engineering, or Mathematics ... and may need to meet eligibility requirements for access to classified information ; Top Secret clearance with polygraph is required. Compensation At Booz Allen,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/25/25)
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  • Associate Cyber Architect

    Northrop Grumman (Boulder, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... be considered in lieu of a degree. + Active Top Secret security clearance required at time...Military experience or working in a military environment + DoD Test experience + Working knowledge of current … more
    Northrop Grumman (11/21/25)
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  • Network/System Administrator (Net/Sys Admin) I

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ209869 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... months of hire (Security+ CE, CCNA Security, etc.).** **Security Clearance:** **Current Top - Secret Clearance with SCI Eligibility** **Eligibility for access to… more
    General Dynamics Information Technology (11/04/25)
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  • Systems Engineer - System Analysis

    Lockheed Martin (Littleton, CO)
    …with Engineering processes and reviews * Eligibility and willingness to obtain/maintain a Top Secret clearance **Desired Skills:** * Experience on Weapon Systems ... in Systems Engineering or relevant Graduate degree * Active or Current Top Secret security clearance **Security Clearance Statement:** This position requires… more
    Lockheed Martin (11/12/25)
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  • Mission/Systems Architect (Level 5)

    Lockheed Martin (Littleton, CO)
    …stakeholders \(suppliers, mission partners and USG laboratories\.\) * US citizenship required, Top Secret clearance required prior to start\. * Be accountable ... of starting in this role\. * Active or current Top Secret \(TS\) security clearance required; U\.S\....performing in a Systems Architect role on large, complex DoD /IC space hardware development programs\. * Demonstrated experience applying… more
    Lockheed Martin (10/11/25)
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  • Systems Integration Engineer, Senior Staff

    Lockheed Martin (Littleton, CO)
    …boundaries and geographical locations to collaborate with and influence others * Active DoD Secret security clearance with ability to obtain a Top ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/11/25)
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