• RF Engineer, Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    …will be required to possess Active Top Secret with adjudicated SCI Eligibility \(i\.e\. TS / SCI \) prior to starting employment\. **Desired Skills:** * ... Qualified applicants must possess at minimum a currently Active Top Secret security clearance to...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (08/30/25)
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  • RF Engineer, Senior (Level III) - Top

    Lockheed Martin (Littleton, CO)
    …will be required to obtain, and maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS / SCI \) for long term employment on this program\. ... For this position, applicants must possess a currently Active Top Secret security clearance to...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (08/21/25)
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  • RF Engineer, Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    …will be required to obtain, and maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS / SCI \) for long term employment on this program ... For this position, applicants must possess a currently Active Top Secret security clearance to...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (08/28/25)
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  • RF Engineer II, Electrical Ground Support Equip,…

    Lockheed Martin (Littleton, CO)
    …have an active TOP SECRET clearance with the ability to obtain TS / SCI Security Clearance\. Thus US Citizenship is required\. **Desired Skills:** * ... with Masters degree\. * Must have an active DoD ** Top Secret clearance** , thus you are...and ability to drive tasks to closure\. * Active TS / SCI Clearance ** Security Clearance Statement:**… more
    Lockheed Martin (08/02/25)
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  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    …position is 40 hours per week. ** Security Clearance and Citizenship Requirements:** A Top - Secret security clearance is required to start on day one, as ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of...This is an on-site role within a SCIF requiring TS security clearance and CI Poly. Relocation… more
    Northrop Grumman (08/22/25)
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  • Electronics Engineer III, Electrical Ground…

    Lockheed Martin (Littleton, CO)
    …have an active TOP SECRET clearance with the ability to obtain TS / SCI Security Clearance\. Thus US Citizenship is required\. **Desired Skills:** * ... with Masters degree\. * Must have an active DoD ** Top Secret clearance** , thus you are...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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  • Principal Systems Engineer /Sr. Principal Systems…

    Northrop Grumman (Aurora, CO)
    …Must have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **at the time of ... development, decomposition, software verification, and generating system and segment-level test procedures + Experience working on Agile programs and...DoD Top Secret / Sensitive Compartmented Information ( SCI ) security more
    Northrop Grumman (07/10/25)
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  • Technical Operations Engineer ( Top

    Lockheed Martin (Colorado Springs, CO)
    …* Proven track record of taking initiative and driving for results * Active TS / SCI ** Security Clearance Statement:** This position requires a government ... with Windows, RedHat Linux, and Docker\. * Active DoD Top Secret clearance with ability to obtain...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/28/25)
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  • Senior Test Engineer ( TS

    KBR (Colorado Springs, CO)
    Title: Senior Test Engineer ( TS / SCI ) Senior ...Active TOP SECRET clearance with sensitive compartmentalized information ( SCI ) and special ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...within last 5 years. + Candidate must maintain a TS / SCI clearance as a condition of employment… more
    KBR (08/02/25)
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  • Principal / Sr Principal Software Engineer…

    Northrop Grumman (Aurora, CO)
    …have an **active** US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance **AND** a favorably adjudicated ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...with the I&T lead in the development of automated test scripts and support the integration of Ground software… more
    Northrop Grumman (08/08/25)
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