• Senior Infrastructure/Networking Engineer

    RTX Corporation (West Valley City, UT)
    …US citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Poly - Current Applied Signal Technology (AST), a national asset in the SIGINT ... Active and transferable US government issued Top Secret SCI (TS/SCI) security clearance with Poly required prior to start date. + US citizenship is required, as only… more
    RTX Corporation (10/16/25)
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  • Specialist, Systems Engineer Mission Protection…

    L3Harris (Springfield, VA)
    …Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI Poly Required) Job Code: 29819 Job Location: Springfield, VA Job Description: ... 8 years of prior related experience. * Active Top Secret/SCI with CI Poly clearance required. * Experience with threat modeling, vulnerability analysis, and risk… more
    L3Harris (10/16/25)
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  • Technical Writer TS/SCI Required

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …to obtain and maintain a TS/SCI; an active TS/SCI with CI Poly highly desired. . Required: Demonstrated experience writing documentation, procedure manuals, and ... Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired * Required: Demonstrated experience writing documentation, procedure manuals,… more
    CGI Technologies and Solutions, Inc. (10/15/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: 25423 Job Location: Springfield, VA (100% Onsite) Job ... of 6 years of prior related experience. + Active Top Secret/SCI with CI Poly clearance required. + At least one year of demonstrated experience in preparing and… more
    L3Harris (10/15/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …90 days of hire*TS/SCI Clearance required and eligibility to obtain a Poly * UNIX, Windows, and/or Storage administration* Experience working with trouble reporting ... Non-Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a Poly . This position is currently accepting applications. more
    William C Brown Inc (10/14/25)
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  • Information Systems Security Officer, Classified…

    Lockheed Martin (Littleton, CO)
    …levels within large environments\. * TS/SCI with a current CI Poly **Security Clearance Statement:** This position requires a government security clearance, ... you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (10/12/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …must be obtained within 6 months of hire date\. \- TS/SCI with poly clearance is required\. **Desired Skills:** \- Knowledge of basic software practices such ... you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI w/ Poly **Other Important Information You Should Know** **Expression of Interest:** By… more
    Lockheed Martin (10/11/25)
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  • Azure Cloud Engineer

    Sciolex Corporation (Chantilly, VA)
    …with hands-on experience in Azure cloud technologies. Active Top Secret/SCI with Poly required for all candidates. + Design and implement Azure cloud infrastructure ... best practices. Qualifications & Physical Requirements + Active Top Secret/SCI with Poly + Bachelors and five (5) years or more experience; relevant experience… more
    Sciolex Corporation (10/09/25)
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  • Somali Cryptologic Language Analyst

    Huntington Ingalls Industries (Fort Meade, MD)
    …Anticipated Salary Range: $90,000.00 - $130,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems ... prior to resume submission + Clearance: Must possess and maintain a TS/SCI with Poly Bonus points for + Associate's Degree or 2 additional years of work experience… more
    Huntington Ingalls Industries (10/09/25)
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  • Service Operations Manager (TS/SCI with Polygraph…

    Fluor (Washington, DC)
    …and the Intelligence Community. **Job Description** Must have active TS/SCI with CI Poly and ability to maintain current clearance** Fluor is looking for an ... time-effective manner **Other Job Requirements** + Must have active TS/SCI with CI Poly and ability to maintain current clearance + Bachelor's degree in engineering,… more
    Fluor (10/09/25)
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