• - Nuclear Weapon Effects SME (T)

    SimIS Inc. (Arlington, VA)
    …Arlington - VA Requirements: MINIMUM SKILLS & REQUIREMENTS: DoD Top Secret clearance with SCI eligibility ( TS / SCI ) Masters of Science degree in ... Who We Are: Founded in 2007, SimIS Inc. is an innovative information technology solution Veteran Owned Small Business (VOSB) that models future environments,… more
    SimIS Inc. (07/15/25)
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  • Program Engineering Manager II - Space Systems

    BAE Systems (Manassas, VA)
    …Engineering, or Math and 10 years experience + Ability to obtain a Top Secret / SCI level of clearance + 10 years of engineering development or production ... across all disciplines + MS in Science, Engineering, or Math + Current TS / SCI with active Poly **Pay Information ** Full-Time Salary Range: $146670 -… more
    BAE Systems (07/03/25)
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  • Field Engineer

    CACI International (Fairfax, VA)
    …crawl. The employee must also occasionally lift and/or move up to 50 pounds or more + Top Secret / SCI w/ Poly Required + Up to 50% travel flexibility is ... Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of… more
    CACI International (07/02/25)
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  • Senior Project Manager

    Amentum (Fort Belvoir, VA)
    …management experience. + Must possess a US government Top Secret security clearance with SCI eligibility ( TS / SCI ). Some positions may require a ... marital status, family structure, medical condition including genetic characteristics or information , veteran status, or mental or physical disability so long as… more
    Amentum (06/27/25)
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  • Cleared Systems Engineer

    Noblis (Springfield, VA)
    Responsibilities **Noblis ESI is seeking a Systems Engineer with an ACTIVE Top Secret with SCI and CI Polygraph to join our elite team providing Systems ... CONUS travel. Required Qualifications + Must be a US Citizen. + Active TS / SCI with CI polygraph. + Bachelor's degree in science, technology, engineering,… more
    Noblis (06/24/25)
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  • Graphic Designer II

    SOS International LLC (Reston, VA)
    …at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. Demonstrate ... networks and registers product(s) into the approved intelligence repositories Preferred Qualifications TS / SCI with a current CI Poly Work Environment Normal… more
    SOS International LLC (06/06/25)
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  • Business Process Specialist

    SOS International LLC (Reston, VA)
    …at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. Demonstrate ... networks and registers product(s) into the approved intelligence repositories Preferred Qualifications TS / SCI with a current CI Poly Work Environment Normal… more
    SOS International LLC (06/06/25)
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  • Political Military Analyst

    SOS International LLC (Fort Belvoir, VA)
    …of experience or a total of 12 years in lieu of a degree. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. Arabic language ... for conclusions; routinely tests analytic rigor of analytic products. Preferred Qualifications TS / SCI with a current CI Poly Work Environment Normal office… more
    SOS International LLC (06/06/25)
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  • CSOC Tier 2 Analyst (24x7x365)

    General Dynamics Information Technology (Springfield, VA)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 8 years' experience in Cyber Security (CSOS) + Active TS / SCI , ability to obtain a Polygraph. +...to the Government incident investigation reports which include sufficient information to document the entire lifecycle of the incident… more
    General Dynamics Information Technology (06/03/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …and/or requirements + Experience support wargames and exercises Security Requirements: Active Top Secret clearance and eligible for SCI . Current TS / ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (06/03/25)
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