• Software Engineer

    Leidos (San Diego, CA)
    …of degree. + Must be a US citizen with the ability to obtain US Government Top Secret security clearance + Fluency in C/C++, Java, or Python + Strong ... have a dedicated and experienced team of scientists and software engineers devoted to squeezing the last bit of...Preferred Qualifications + Currently holds an active US Government Top Secret security clearance + Physics or… more
    Leidos (09/05/25)
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  • Mechanical/Electrical Integration Engineer

    Lockheed Martin (Englewood, CO)
    …flow and test efficiencies * Willing and able to obtain and maintain a DoD ** Top Secret clearance** , thus **US Citizenship** is required\. YOU WILL TYPICALLY ... that prioritizes partnership, integrity, and reliability\. The Life Extension 2 \(LE2\) team is an organization within the greater...US Citizenship with the ability to obtain a DoD Top Secret security clearance\. **Desired Skills:** *… more
    Lockheed Martin (10/18/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Basic Qualifications\) * Active Secret Clearance with the ability to obtain a Top Secret Clearance\. * Ability to work onsite at our Littleton, CO campus\. ... Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering...clearance with the ability to obtain and maintain a Top Secret clearance * US Citizenship is… more
    Lockheed Martin (07/30/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …+ Must be US Citizen. + Active Secret or Top Secret clearance with ability to receive TS //SCI. + Demonstrated leadership of complex multi-disciplinary ... design team across the division (electrical engineers, systems engineers, software /firmware engineers, scientists, etc.). The **Principal RF Engineer **… more
    Leidos (08/30/25)
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  • Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …all Basic Qualifications\) * Active Secret Clearance with the ability to obtain a Top Secret Clearance\. * Ability to work onsite at our Valley Forge, PA ... Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering...clearance with the ability to obtain and maintain a Top Secret clearance * US Citizenship is… more
    Lockheed Martin (08/15/25)
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  • Principal / Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... a TS /SCI clearance to meet business needs **Preferred Qualifications:** + Active Top Secret / SCI security clearance + Experience in Worst Case Circuit… more
    Northrop Grumman (08/08/25)
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  • Defensive Cyber Operations Engineer

    ISYS Technologies (Aurora, CO)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... I2X Technologies is seeking a Sr. Defensive Cyber Operations Engineer to support ongoing activities for a customer in...or at any time in the future + Active Top Secret security clearance required + Experience… more
    ISYS Technologies (10/10/25)
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  • Telecommunications Engineer

    SAIC (Aurora, CO)
    …as program office support on behalf of this customer. Active Top Secret /SCI clearance with current polygraph ( TS /SCI with Polygraph) is required to start ... **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Aurora, CO** area to support a government...plus years experiences working Tier 3 anomaly resolution. + Top Secret /SCI with Polygraph required to start… more
    SAIC (08/07/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    …candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires ... computing environments. We are seeking a passionate and motivated engineer to participate on a team of Windows and...scripting/coding - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above… more
    Amazon (07/26/25)
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  • Digital Verification Engineer 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …Diploma or equivalent and 6 years relevant experience. * US Citizenship * Active DoD Top Secret /SCI with Poly at the time of consideration * Degree in Electrical ... Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level Employee Referral… more
    Huntington Ingalls Industries (08/16/25)
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