• Senior Aerospace Systems Engineer

    Guidehouse (Beavercreek, OH)
    …Would Be Nice To Have** **:** + An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance + Defense Acquisition Workforce Improvement Act (DAWIA) ... **:** + Must be able to OBTAIN and MAINTAIN a Federal or DoD "SECRET" security clearance ; candidates must obtain approved adjudication of clearance more
    Guidehouse (09/27/25)
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  • Systems Engineer II

    RTX Corporation (Tewksbury, MA)
    …and senior leadership audiences + Familiarity with MATLAB, DOORS, and MS Office + Existing DoD Security Clearance **What We Offer:** + Our values drive our ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (12/23/25)
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  • Integrated Logistics Support Lead (Onsite)

    RTX Corporation (Richardson, TX)
    …(ILSL)** to work onsite in Richardson, TX. **This position requires an active US DoD Secret security clearance .** The Integrated Logistics Support Lead is ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (12/12/25)
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  • Software Engineer II - Training System Software…

    RTX Corporation (Sterling, VA)
    …ClearCase, etc.) + Usage of ALM tools (JIRA, Confluence, Crucible, Bamboo) + Active DoD Security Clearance (within 24 months) + Agile software development ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (12/09/25)
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  • FPGA/Firmware Engineers in NY, NJ &

    Lockheed Martin (King Of Prussia, PA)
    …* Experience with FPGA, ASIC and/or firmware * Ability to obtain and maintain aU\.S\. DoD security clearance at the SECRET level\. U\.S\. Citizenship is ... Prussia \(PA\) and Moorestown \(NJ\)\. NOTE: These positions require a government security clearance \. U\.S\. Citizenship is required\. **Who We Are** Lockheed… more
    Lockheed Martin (11/29/25)
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  • Cyber Tools Integration Specialist Staff

    Lockheed Martin (Colorado Springs, CO)
    …IAT\-Level II certification \(e\.g\., GSEC, Security \+, SCNP, SSCP\) at start\. * Active DoD Secret Security Clearance * Hands on experience with Tanium ... cybersecurity tools and processes Please Note: * This position requires a government security clearance at the Secret level; you must be a US Citizen for… more
    Lockheed Martin (12/11/25)
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  • Principal Systems Cyber Engineer - P4…

    RTX Corporation (Fullerton, CA)
    …and 8 years of prior relevant experience + Active and transferable US government issued DoD Secret security clearance is required prior to start date. US ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (12/09/25)
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  • Ordnance Mechanic Associate

    Lockheed Martin (Kings Bay, GA)
    …You will need to be aU\.S\. Citizen and be able to obtain and maintain aU\.S\. DoD Security Clearance to support this government contract\. No clearance ... \- Currently or previously enrolled in the Personnel Reliability Program \(PRP\)\. ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (12/19/25)
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  • Lead, Program Scheduler

    L3Harris (Rockwall, TX)
    …ensure high-quality deliverables. + US citizenship required. + Must be able to obtain/maintain DoD security clearance if not currently held. Active Secret ... security clearance preferred Desired Skills: + Demonstrated experience with IPMDAR...IPMDAR monthly submittals and DECM metrics. + Familiarity with DoD contracts and requirements. + Demonstrated experience using Milestone… more
    L3Harris (12/24/25)
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  • System Administrator

    Leidos (Gunpowder, MD)
    …Active IAT Level II DoD 8570 Baseline Certification (eg, Security +ce). + Active DoD Secret security clearance with the ability to obtain a TS/SCI ... security clearance . + Knowledge of TCP/IP, information security /authorization profiles, and Unix/Windows system administration. + Experience with vCenter… more
    Leidos (12/23/25)
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