• Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …RF systems: Electronic Warfare, ELINT/SIGINT/ESM, Radar, Signal Processing + An active Top Secret US Security Clearance is required **Qualifications We Prefer:** ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Principal or Senior Principal HPC Engineer

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Csh. + A current active US Government in-scope DoD Top Secret security clearance is required to...Access Programs (SAPs). **Educational/ Experience Requirements:** + **Principal HPC Engineer :** Bachelor's degree in a STEM discipline AND 5… more
    Northrop Grumman (12/13/25)
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  • Sr. Principal Flight Software Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …and be able and willing to obtain and maintain a DoD Top Secret /SCI clearance **Preferred Qualifications:** + Experience with MIL-STD-1553B, SpaceWire, ... our collaborative teams. As a **Sr. Principal** **Flight Software Engineer (Level 4)** located in **Manhattan Beach, CA** ,...+ Experience using SIMICS, VectorCast, GoogleTest + Active DoD Top Secret /SCI clearance _This position will work… more
    Northrop Grumman (12/13/25)
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  • Mission Assurance Engineer - Level 3…

    Northrop Grumman (Linthicum Heights, MD)
    …9+ years of experience in lieu of degree. + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time of application + Experience ... Northrop Grumman's Space Sector is seeking a Mission Assurance Engineer - Level 3 or Level 4 to join...experience in lieu of degree. + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time… more
    Northrop Grumman (12/12/25)
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  • Engineer VII

    General Atomics (San Diego, CA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret **Pay Range Low:** 128,130 **City:** San Diego ... worldwide. We have an exciting opportunity for a Mechanical Engineer within the CSS group which is based in...is required as is the ability to maintain a Top Secret Security Clearance **US Citizenship Required?:**… more
    General Atomics (12/11/25)
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  • Engineer VI

    General Atomics (San Diego, CA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret **Pay Range Low:** 116,480 **City:** San Diego ... currently have an exciting opportunity for a Senior System Engineer to join our team located in San Diego,...required. + The ability to obtain and maintain a Top Secret clearance is required. **DESIRED SKILLS… more
    General Atomics (12/11/25)
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  • Engineer V

    General Atomics (Herndon, VA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret **Pay Range Low:** 105,890 **City:** Herndon **Clearance ... worldwide. We have an exciting opportunity for a GNC Engineer to join our CSS group located in Herndon,...is required as is the ability to maintain a Top Secret Security Clearance. **US Citizenship Required?:**… more
    General Atomics (12/11/25)
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  • Engineer VI

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret **Pay Range Low:** 116,480 **City:** Englewood **Clearance ... an exciting opportunity for a Space Vehicle IPT Lead Engineer working on satellite systems to join our team...+ Familiarity with agile design processes. + A current Top - Secret / SCI DoD Clearance is required. **US… more
    General Atomics (12/11/25)
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  • Electronics Engineer III

    Lockheed Martin (Englewood, CO)
    …professional experience for this role\. * You will need to obtain and maintain a DoD Top Secret Clearance, thus US Citizenship is required\. - - - **Why Lockheed ... **What does this role look like?** The new Hardware Engineer will support the LE2 program for Electrical Ground...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/11/25)
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  • Engineer VI

    General Atomics (Herndon, VA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret **Pay Range Low:** 116,480 **City:** Herndon **Clearance ... We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part...is required as is the ability to maintain a Top Secret Security Clearance. **US Citizenship Required?:**… more
    General Atomics (12/11/25)
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