• System Testing Engineer (Ssee)

    Scientific Research Corporation (Charleston, SC)
    …WILL REQUIRE US CITIZENSHIP AS WELL AS A US GOVERNMENT SECURITY CLEARANCE AT THE TOP SECRET / SCI LEVEL WITH CI POLY ELIGIBILITY Travel Requirements + Up ... execution, and reporting documentation #LI-LL1 Requirements + Must possess an active DoD TS /SCI clearance + A minimum of eight (8) years of Navy Shipboard Signals… more
    Scientific Research Corporation (12/23/25)
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  • Manufacturing Engineer , Sr.

    Centrus Energy Corp. (Oak Ridge, TN)
    …and maintain a "Q" Clearance A Successful Candidate Brings: + Active "Q" or Top Secret security clearance + Experience in Statistical Analysis + Experience with ... with lean manufacturing + Experience with industry manufacturing quality systems. ie: NQA-1, ISO- TS , AS9001 + Experience with AIAG Core Tools + Must possess or have… more
    Centrus Energy Corp. (12/23/25)
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  • Controls Engineer

    Amazon (Hilliard, OH)
    …candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires ... that, after start, the selected candidate obtain and maintain an active TS /SCI security clearance with polygraph and satisfy other security related requirements. Key… more
    Amazon (12/20/25)
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  • Mechanical Engineer - Thermal Engineering…

    Lockheed Martin (Littleton, CO)
    …element numerical solution tools \(e\.g\., Thermal Desktop, SINDA, NX Thermal\) * Active Top Secret or SCI Security Clearance **Desired Skills:** * 15\+ years ... you must be a US Citizen for consideration\. **Clearance Level:** TS /SCI w/Poly **Other Important Information You Should Know** **Expression of Interest:**… more
    Lockheed Martin (12/20/25)
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  • Senior Full Stack Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Infrastructure as Code, Agile Development, and Kubernetes \- Ability to obtain a Top Secret security clearance with SCI eligibility Preference for this ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (12/19/25)
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  • Systems Engineer Level 1

    Guidehouse (Fort Meade, MD)
    …Family** **:** Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do:** + ... overseers, and senior executives. **What You Will Need:** + An ACTIVE and MAINTAINED TS /SCI Federal or DoD security clearance with a FULL SCOPE (FS/FSP) polygraph +… more
    Guidehouse (12/12/25)
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  • Software Development Engineer , AWS Edge…

    Amazon (Herndon, VA)
    …encryption(HAIPE/Ethernet Data Encryption(EDE)) - Current, active US Government Security Clearance of Top Secret or above Amazon is an equal opportunity employer ... must be a US Citizen and obtain and maintain a security clearance at the TS /SCI with polygraph level. Upon start, the selected candidate will be sponsored for a… more
    Amazon (12/09/25)
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  • Software Engineer Sr

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... and/or understanding of Agile development concepts Ability to obtain TS /SCI Clearance Work shift work \#LMSpaceSoftwareEng **Security Clearance Statement:** This… more
    Lockheed Martin (12/05/25)
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  • Senior Operational Test and Evaluation…

    Spectrum Comm Inc (Edwards, CA)
    …clearance level is dependent upon position and project assignment and may include Top Secret clearance and NATO endorsements; plus, selected hires must be ... to perform assignments. However, if you currently have a SECRET clearance and can attain an Interim TS... SECRET clearance and can attain an Interim TS , apply. Education: + Bachelor's degree in engineering (electrical,… more
    Spectrum Comm Inc (11/30/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Livermore, CA)
    …RQ210878 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 802.1x authentication. **Required Qualifications:** + Must possess and maintain a TS /SCI clearance with lifestyle polygraph. + Education: BA/BS degree or equivalent… more
    General Dynamics Information Technology (11/28/25)
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