• Information Systems Security Officer

    SAIC (Vandenberg Air Force Base, CA)
    …will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special Access Program (SAP) activities. ... + Current Top - Secret Clearance with SCI Eligibility for access to Special Access Program Information Willingness to submit to a Counterintelligence… more
    SAIC (10/01/25)
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  • Chief Acquisition Specialist

    SAIC (El Segundo, CA)
    …in-scope SSBI/T5 background investigation. Ability to obtain and maintain Sensitive Compartmented Information and Special Access Program accesses. Must ... **Chief Acquisition Analyst (PM Support)** to support cyber programs within the Program Executive Office's Space Domain Awareness and Combat Power portfolio in **El… more
    SAIC (08/07/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... Command Space Domain Awareness and Combat Power (SSC/SZ) system program office. You will get to work in our...other factors. REQNUMBER: 2509423 SAIC is a premier technology integrator , solving our nation's most complex modernization and systems… more
    SAIC (09/05/25)
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  • Ground Systems Engineer

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... the Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ) system program office. This position is located in **El Segundo, CA** where the system… more
    SAIC (08/07/25)
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  • Astrodynamics Systems Engineer Principal

    SAIC (Aurora, CO)
    …tools for IC and/or DoD satellite systems in Sensitive Compartmented Information ( SCI ) or Special Access Program (SAP) environments + Have a ... modeling and simulation of satellites, space mission analysis, and astrodynamics + Active TS / SCI Clearance with Special Access eligibility and consent to a… more
    SAIC (08/09/25)
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  • Telecommunications Engineer

    SAIC (Aurora, CO)
    …as program office support on behalf of this customer. Active Top Secret / SCI clearance with current polygraph ( TS / SCI with Polygraph) is required ... to start and remain on the program . Targeted salary is $150,0001- $160,000. **DESCRIPTION OF DUTIES:**...plus years experiences working Tier 3 anomaly resolution. + Top Secret / SCI with Polygraph required… more
    SAIC (08/07/25)
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  • Senior Joint Cyberspace Fires Lead

    Leidos (Odenton, MD)
    …through verbal, written, and/or visual means. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security clearance ... United States Cyber Command (USCYBERCOM) Cyberspace Operational Support Services (COSS) program . Individual will serve within USCYBERCOM J38 as senior Joint… more
    Leidos (07/25/25)
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  • Program Manager II

    Sierra Nevada Company, LLC (Plano, TX)
    …and more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US ... We are seeking a dynamic Program Manager II to lead and deliver complex,...the ability to adapt to dynamic situations + Active TS / SCI security clearance **Qualifications We Prefer:** +… more
    Sierra Nevada Company, LLC (10/16/25)
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  • Security Systems Engineer

    Lockheed Martin (Cape Canaveral, FL)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... team and must have the ability to obtain a Top \- Secret security clearance so they can work...and schedules\. **Basic Qualifications:** * US Citizen with active TS / SCI clearance\. * Ability to work occasional… more
    Lockheed Martin (09/06/25)
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  • Satellite Mission Operations Engineer

    SAIC (Chantilly, VA)
    …love working with a great team, apply today. This position requires an active Top Secret / SCI clearance with Polygraph. Responsible for supporting satellite ... Government in communications and decision-making. **Qualifications** + Must possess an active TS / SCI clearance with Poly. + Experience with NRO satellite… more
    SAIC (10/04/25)
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