• Loads and Dynamics Engineer

    The Boeing Company (Edwards AFB, CA)
    …at one of the listed location options.** **This position requires an active US Secret Security Clearance (US Citizenship Required).** (A US Security ... on candidate eligibility. ** Security Clearance** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US Security more
    The Boeing Company (12/11/25)
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  • Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything ... Test Center (SETC) organization is currently hiring a Systems Engineer to join our Tucson, AZ location. SETC is...systems integration, and/or systems test. + Active and transferable Secret US government issued security clearance is… more
    RTX Corporation (12/06/25)
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  • Cyber Systems Engineer 4- Int Spec (25-572)

    Northrop Grumman (Colorado Springs, CO)
    …entire contract period + Applicants must have a current, active in-scope DoD-issued ** Secret ** security clearance at the time of application, which is required ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (12/05/25)
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  • Surety Integration Engineer

    Lockheed Martin (Englewood, CO)
    …of safety related testing * US Citizenship with the ability to obtain a Top Secret security clearance **Desired Skills:** * Experience with DoD missile systems * ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...Lockheed Martin \(LM\) is looking for a dedicated Systems Engineer to become a member of the Safety Integration… more
    Lockheed Martin (11/28/25)
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  • Field Service Engineer

    SOS International LLC (Honolulu, HI)
    …to enable national security missions worldwide. **Job Description** **Join SOSi and Engineer the Future of Defense Networks!** SOSi is seeking a **Field Service ... HI, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret Compensation: USD102698 - USD123060 - yearly **Company Description**...Engineer (FSE)** to power mission-critical connectivity at **Joint Base… more
    SOS International LLC (11/24/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …with SCI \(adjudicated or eligibility\) is required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS/SCI\) is required ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...the Role** : In this Guidance, Navigation & Control Engineer \(Staff, Level IV\) position, we are seeking anexperiencedGNC… more
    Lockheed Martin (11/20/25)
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  • Senior Specialist, System Safety Engineer

    L3Harris (Waco, TX)
    …from the failure. Essential Functions: + Ability to obtain and maintain a DoD Secret security clearance and additional security background checks as ... sea and cyber domains in the interest of national security . Job Title: Senior Specialist, System Safety Engineer...be a US citizen Preferred Additional Skills: + Active Secret security clearance + Aircraft platform experience… more
    L3Harris (11/07/25)
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  • Signal Processing Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything ... (SE&TC) organization is currently hiring a **Signal Processing Systems Engineer II** to join our Tucson, AZ location. SE&TC...with the C++ programming language. + Active and transferable Secret US government issued Security Clearance is… more
    RTX Corporation (10/31/25)
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  • Principal Systems Engineer / I&T Focal…

    RTX Corporation (Cedar Rapids, IA)
    …and minimum 5 years of experience. + Active and transferable US government issued secret security clearance is required prior to start date + Experience with ... citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret **Our nation's...exactly that. This position is for a **Principal Systems Engineer (Integration and Test) - Embedded Communications** . Join… more
    RTX Corporation (10/26/25)
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  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …and lead technical integration efforts. + Ability to obtain and maintain a Top- Secret SCI (TS/SCI) US government issued security clearance is required. + ... Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion...like STK, Simulink, or custom RF environments. + Existing Top- Secret SCI (TS/SCI) security clearance (within the… more
    RTX Corporation (10/09/25)
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