• Platform Engineer II / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …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...secure world. Raytheon Technologies (RTX) is seeking a **Platform Engineer II / Linux** with experience in Linux Infrastructure… more
    RTX Corporation (12/18/25)
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  • Cyber Security / Info Assurance…

    Exeter Government Services, LLC (Fort Knox, KY)
    …applicants. Skills/Requirements Required: US citizen with active DoD SECRET level security clearance . Uncleared candidates cannot be considered. Must have ... approved Army Certificates of Networthiness (CoN) for new or upgraded software . Write/develop System Security Plans (SSP) and Tenant Security Plans (TSP) .… more
    Exeter Government Services, LLC (12/18/25)
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  • Specialist Systems Engineer

    L3Harris (Tulsa, OK)
    …OK Schedule: 9/80 Clearance : Must Be Able to Obtain and Maintain a DoD Security Clearance Which Requires US Citizenship Job Summary: + We are seeking a ... skilled and motivated Software Systems Engineer to join our L3Harris...able to obtain and maintain a Department of Defense security clearance . + The essential physical requirements… more
    L3Harris (12/06/25)
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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Chelmsford, MA)
    …special access\. The selected candidate must have the ability to obtain a Secret Security Clearance \. An Interim Secret Clearance is required to start\. ... **Description:** You will be the System Integration & Test Engineer for the Automated Test Equipment \(ATE\) team at...* Candidate must be able to obtain a secret security clearance and must be able to… more
    Lockheed Martin (10/08/25)
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  • Principal / Sr. Principal Factory Planning Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... seeking a **Principal /** **Sr. Principal Factory Planning Systems Engineer ** to join our team and pioneer new approaches,...be able to obtain and maintain a US government security clearance per business requirements **Basic Qualifications… more
    Northrop Grumman (11/21/25)
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  • Principal / Sr. Principal Factory Modeling Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... seeking a **Principal /** **Sr. Principal Factory Modeling Systems Engineer ** to join our team and pioneer new approaches,...be able to obtain and maintain a US government security clearance per business requirements **Basic Qualifications… more
    Northrop Grumman (10/02/25)
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  • Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …processing, and/or analysis of analog and digital signals * Active Top Secret clearance ** Security Clearance Statement:** This position requires a government ... Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering... security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/10/25)
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  • Test Automation Engineer

    Parsons Corporation (Colorado Springs, CO)
    …environment employing Agile methodologies. + Currently hold an active Secret or higher security clearance . **Desired Skills:** + Knowledge of space C2 concepts ... + certification or willing to obtain one. + Currently hold a Top Secret security clearance with SCI eligibility ** Security Clearance Requirement:**… more
    Parsons Corporation (11/20/25)
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  • GNC Engineer

    SpaceX (Hawthorne, CA)
    …REQUIREMENTS: + This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the ... GNC Engineer Hawthorne, CA Apply SpaceX was founded under...Top Secret, Top Secret SCI, or DOE Level Q clearance + Demonstrated experience with writing scalable software more
    SpaceX (12/17/25)
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  • Principal Sys Safety Engineer

    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...exciting opportunity for a highly motivated **Principal System Safety Engineer ** to join us on the Air and Space… more
    RTX Corporation (12/16/25)
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