• Chief EO/IR Systems Engineer , Space…

    L3Harris (Wilmington, MA)
    …there is a minimum of 16 years of prior related experience. + Active Secret Security Clearance required + 9+ years' experience in airborne or space based optical ... sea and cyber domains in the interest of national security . Job Title: Chief Engineer , Tactical Imaging...a related field + Active Top Secret / SCI security clearance + Functional management experience, leading… more
    L3Harris (12/17/25)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    … Level: + Candidate must possess or have the ability to obtain an active Secret security clearance or higher. + Clearance will be sponsored for the right ... Sigma Defense is seeking a Network Engineer I-III to support the design, implementation, and...tables, network diagrams, ports/protocols documentation, and configuration guides. + Security + or CISSP and at least one industry certification… more
    SOLUTE Careers (12/01/25)
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  • Guidance, Navigation, & Control Engineer

    Lockheed Martin (Huntsville, AL)
    … development, 2\) Missile algorithm development, and/or 3\) System performance analysis Security Clearance / Work Authorization: * To meet requirements of ... safer future\. **About the Role:** As a GNC Sr Engineer , you will join the Simulation and Performance team...applicants must possess at minimum a currently Active Secret security clearance to be considered\. * Selected… more
    Lockheed Martin (12/03/25)
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  • RF Test Development Engineer - 3rd shift

    Northrop Grumman (Baltimore, MD)
    …team oriented and have previous experience with MS Office tools. A DoD Secret level security clearance is required for this position. This is a 3rd shift ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...in **Baltimore, MD** seeks an **RF Test and Development Engineer or Principal** **RF Test and Development Engineer more
    Northrop Grumman (12/03/25)
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  • GNC Engineer , ADCS (Starshield)

    SpaceX (Hawthorne, CA)
    GNC Engineer , ADCS (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... with the ultimate goal of enabling human life on Mars. GNC ENGINEER , ATTITUDE DETERMINATION AND CONTROL SYSTEM (STARSHIELD) Starshield leverages SpaceX's Starlink… more
    SpaceX (10/06/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Chantilly, VA)
    …related experience. + Security + + Active Top Secret/SCI security clearance . Preferred Additional Skills: + Demonstrates exceptional organizational skills, ... sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineer Job...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (12/05/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...Center (SETC) organization is currently hiring a **Sr. Systems Engineer - Jumping Cholla Systems Engineering (SE)** **Individual Contributor**… more
    RTX Corporation (11/22/25)
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  • Senior Systems Integration & Test Engineer

    RTX Corporation (Goleta, CA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...a talented and motivated Senior Systems Integration and Test Engineer to join our team within the Systems Engineering… more
    RTX Corporation (12/18/25)
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  • Senior Systems Engineer - Electronic…

    RTX Corporation (Goleta, CA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...software specifications + Partner with the Program Chief Engineer in ensuring the engineering team aligns to cost/schedule… more
    RTX Corporation (12/13/25)
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  • Power Engineering Engineer II

    Mission Support and Test Services (Mercury, NV)
    …information or matter if the duties of the position require a DOE security clearance . Substance abuse or illegal drug use, falsification of information, ... construction, maintenance, and operational activities for the Nevada National Security Site (NNSS). The Engineer II reports...be able to obtain and maintain a DOE Q-level security clearance , which requires US citizenship, at… more
    Mission Support and Test Services (11/25/25)
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