• Sentinel - Systems / Principal Systems…

    Northrop Grumman (Colorado Springs, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...Grumman Defense Systems is seeking to hire a **Systems Engineer ** (T-02) / **Principal Systems Engineer ** (T-03)… more
    Northrop Grumman (01/07/26)
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  • Principal/Sr. Principal RF Microwave Design…

    Northrop Grumman (Aurora, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...has an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** to… more
    Northrop Grumman (11/20/25)
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  • Electronics Engineer IV, Electrical Ground…

    Lockheed Martin (Littleton, CO)
    …active TOP SECRET clearance with the ability to obtain TS/SCI Security Clearance \. Thus US Citizenship is required \. **Desired Skills:** * Experience with ... **Description:** Join our team as an **Electronics Engineer ** where you will be a part of...be a part of a multifunctional team, consisting of software , hardware, RF, and systems integration and test engineers\.… more
    Lockheed Martin (12/10/25)
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  • DevOps Engineer - Level 2

    Northrop Grumman (Colorado Springs, CO)
    …making history. Northrop Grumman Space Sector has an exciting career opportunity for a Software DevOps Engineer - Level 2 supporting an Internal Research and ... Springs, CO or Boulder, CO. **Position Overview:** As a Software DevOps Engineer - Level 2 on...clearance at the time of application, which is required to start + Ability and willingness to travel… more
    Northrop Grumman (12/13/25)
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  • Principal Data Modeler and Database…

    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 ... Raytheon is hiring a **Principal Data Modeler and Database Engineer ** to support our teams in **Richardson TX** or...Active and transferable Top Secret US government issued security clearance is required prior to start date… more
    RTX Corporation (10/13/25)
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  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...is seeking to hire a **Sr. Principal System Safety Engineer ** to its Safety Engineering team. This position is… more
    Northrop Grumman (11/26/25)
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  • Systems Engineer 4 - Verification…

    Northrop Grumman (Colorado Springs, CO)
    …in-scope DoD-issued **Secret** security clearance at the time of application, which is required to start + Willingness to travel up to 10% for business needs + ... EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and… more
    Northrop Grumman (11/23/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems ... Engineer /Installer on the Radiant Mercury product within the TSS...and lifecycle management of Commercial Off\-the\-Shelf \(COTS\) hardware and software systems\. The ideal candidate will have a strong… more
    Lockheed Martin (11/12/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …principles + The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Advanced Experience with requirements ... of living. Join our team! As a Senior Systems Engineer within our Mission Systems Integration directorate, you'll play...ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required as… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Keystone, CO)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 100% of the...has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join… more
    Northrop Grumman (11/16/25)
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