• Industrial Security Risk Specialist

    MIT Lincoln Laboratory (Lexington, MA)
    …MITLL, all employees must meet certain basic requirements.* Must possess and maintain a Top - Secret clearance with SCI eligibility.The Laboratory values ... as SIMS and government databases such as DISS (Defense Information Security System). + Knowledge of business...and must be able to obtain and maintain a Secret level DoD security clearance .… more
    MIT Lincoln Laboratory (12/02/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Information Security Engineer Location Hanover, MD Job... SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required ... Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1128) INFORMATION SECURITY ENGINEER The company is seeking… more
    Systems Technologies, Inc. (12/02/25)
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  • Security Specialist I

    Service Source (St. Louis, MO)
    …or related experience required. + Ability to obtain and maintain a Top Secret / SCI government security clearance with polygraph is required. ... Responsibilities + Must be able to access and operate Security Management System (SMS/C-Cure), and Sensitive but...+ Check security badges to verify the security clearance and whether an escort is… more
    Service Source (11/26/25)
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  • Specialist, Industrial Security

    L3Harris (State College, PA)
    …and a minimum of 2 years of prior related experience + Must hold an active Top - Secret clearance with current in-scope eligibility and a valid SSBI + Must ... area operations, personnel security , program support, physical security , information security , document control,...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (11/22/25)
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  • Senior Information System Security

    ManTech (Huntsville, AL)
    …+ Must be a US citizen and have a current/active Top Secret security clearance with SCI eligibility. + Applicant may also undergo a Polygraph. ... **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer** to join our team in **Washington, DC, Quantico,… more
    ManTech (11/06/25)
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  • Sr. Specialist, ISSE - Network Security

    L3Harris (Greenville, TX)
    …minimum of 10 years of prior related experience. + Top Secret Clearance with ability to obtain SCI . + Requires on-site presence at the Greenville, TX ... network security policies and procedures to safeguard sensitive information . + Monitoring Network Activity: Continuously...of our positions require the ability to obtain a security clearance . Security clearances may… more
    L3Harris (10/26/25)
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  • National Security Hub Program Lead

    Montana State University (Bozeman, MT)
    …Must be able to obtain and maintain an active TOP SECRET / SCI DOD National Security Clearance or other Federal Government agency equivalent ... security clearance . + At least 5 years of professional experience...research programs. + Demonstrated experience working with and protecting sensitive information such as PII , Controlled… more
    Montana State University (10/24/25)
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  • Special Security Representative (Industrial…

    Huntington Ingalls Industries (Woodlawn, MD)
    …0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $95,110.00 - $140,000.00 Security Clearance : TS / SCI Level of Experience: Mid ... and technology transition assistance. What You Will Do + Information Security Expert + Provide guidance to...equivalent and 14 years relevant experience + Requires active TS / SCI clearance #LI-DK1 Physical Requirements… more
    Huntington Ingalls Industries (12/20/25)
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  • Geospatial Applications Developer - TS

    Xcellent Technology Solutions (Quantico, VA)
    …to joining a mission-driven team as soon as the program begins. Requirements: + Active TS / SCI clearance + Bachelor's degree in a related field, with 4+ ... where your development expertise directly impacts operational effectiveness and national security , this is your opportunity to make a meaningful contribution! Apply… more
    Xcellent Technology Solutions (12/05/25)
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  • Full Stack Software Engineer - Java TS

    Leidos (Annapolis Junction, MD)
    …or more years of experience ** Clearance Required: Must have an active TS / SCI with Polygraph.** **This posting is for multiple opportunities ranging in years ... the upcoming Government Fiscal Year 26 within our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/22/25)
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