• Java Developer

    Koniag Government Services (Vienna, VA)
    …Prefer Java Programmer Certified. **Additional Requirements:** + Must be able to obtain and maintain TS / SCI clearance with CI Poly + Ability to work on-site ... Services company, is seeking a Java Developer with a TS / SCI security clearance to support Kadiak and...for new or existing IT application software on Unclassified, Secret and Top Secret enclaves.… more
    Koniag Government Services (12/10/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …technology (eg GitLab, GitHub, Azure Devops) + Must be able to obtain and maintain TS / SCI clearance with Poly + Ability to work on-site in Vienna, ... Services company, is seeking an AWS Engineer with a TS / SCI security clearance to support Kadiak and...solutions to support existing IT application software on Unclassified, Secret and Top Secret enclaves.… more
    Koniag Government Services (12/10/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …**Requirements and Qualifications:** * Candidates for consideration must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, ... and be eligible to obtain a TS / SCI w/ poly level clearance....Qualifications:** * Experience with building control or industrial control systems (BCS/ICS) * Military or defense-related experience and an… more
    Leidos (09/25/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    SCI . + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI . + CI Poly . #LI-AH1 L3Harris Technologies is proud to be an ... cyber domains in the interest of national security. Job Title: Sr. Spec, Systems Engineering Job Code: 30653 Job Location: Greenville, TX (On-Site) Job Schedule: 1st… more
    L3Harris (11/01/25)
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  • Systems Administrator IV

    General Atomics (Durham, NC)
    …Salary **State:** North Carolina **Clearance Level:** Top Secret (current SCI access with CI Poly ) **Pay Range Low:** 89,110 **City:** Durham **Clearance ... looking for an experienced Cleared System Administrator with a Top Secret / SCI clearance to provide...discipline and ten or more years of progressive professional systems administration experience in an information technology… more
    General Atomics (12/11/25)
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  • ISSE

    System One (Reston, VA)
    ISSE TS / SCI CI Poly required Reston,...environments. Qualifications: Required: * Active DOD Top Secret / SCI + CI Poly security clearance. ... ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct...to ensure the availability and security of critical defense systems . You'll be a vital part of the Risk… more
    System One (12/16/25)
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  • Data Scientist IV

    General Atomics (Chantilly, VA)
    …Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret (current SCI access with CI Poly ) **Pay Range Low:** 116,480 **City:** Chantilly ... and external representatives. + Maintain the strict confidentiality of sensitive information . + Responsible for observing all...needs as required. **PREFERRED SKILLS AND EXPERIENCE:** + Active TS / SCI Clearance with CI Poly more
    General Atomics (12/16/25)
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  • Foreign Disclosure Representative

    SAIC (Vandenberg Air Force Base, CA)
    …equivalent additional experience (4 years). + Current Top - Secret Clearance with SCI Eligibility. Willingness to submit to a poly . + Well versed in ... Information Protection and Foreign Disclosure experience at the TS / SCI level. + Formulates plans, policies, procedures...order to make a concerted decision regarding access to sensitive information , facilities and systems .… more
    SAIC (10/01/25)
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  • Information Systems Security…

    Lockheed Martin (Littleton, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) for Special...authorizations together with ISSM and CPSO\. **Basic Qualifications:** * TS / SCI able to receive Poly more
    Lockheed Martin (09/25/25)
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  • Independent Cost Analyst Stf

    Lockheed Martin (Highlands Ranch, CO)
    …in contract management \- Experience with SAP, SADE/ADR, Horizon/Hyperion \- Top Secret / SCI clearance w/ Poly \- 8\+ years of related ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (12/11/25)
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