• Paramedic Medical Instructor - Tactical Combat…

    Leidos (Chantilly, VA)
    …based in Chantilly, VA with occasional local travel to other buildings in the region. ** Top Secret SCI security clearance with polygraph is required ... TDYs as needed to deliver Workshops. **Basic Qualifications** + ** Top Secret SCI security...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/01/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …of electronic data processing systems. \#angelfish ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... system availability **What Required Skills You'll Bring:** + Active Top Secret / SCI clearance + 10+...provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. We promote a culture… more
    Parsons Corporation (12/02/25)
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  • Help Desk Customer Service Representative

    Parsons Corporation (Centreville, VA)
    …and procedures + Active Polygraph \#angelfish ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... customer satisfaction **What Required Skills You'll Bring:** + Active Top Secret / SCI clearance + High...service work orders while verifying the accuracy of account information and recorded data, ensuring a consistent commitment to… more
    Parsons Corporation (12/02/25)
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  • Field Engineer

    Parsons Corporation (Centreville, VA)
    …international deployments + Active Polygraph \#AngelFish ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... help desk for remote problem resolution **What Required Skills You'll Bring:** + Active Top Secret / SCI clearance + Bachelor's degree in engineering or… more
    Parsons Corporation (12/02/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …Testing, and other formal testing procedures ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... engineering, scientific, technical discipline, or comparable work experience + Must have active ** Top Secret / SCI clearance** and amenable for poly upgrade +… more
    Parsons Corporation (11/07/25)
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  • Engineering Operations Tech, DCEO Engr

    Amazon (Fairfax, VA)
    …be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires that, ... after start, the selected candidate obtain and maintain an active TS/ SCI security clearance with polygraph and satisfy other security related requirements.… more
    Amazon (12/05/25)
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  • Senior Program Security Specialist SAP/STO

    Parsons Corporation (Fort George G Meade, MD)
    …to ensure alignment with organizational goals ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... review the backlog, of files, of all SCI /SAP personnel security files + Update Information Security briefs, track standard forms security container… more
    Parsons Corporation (12/12/25)
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  • Senior Cybersecurity Analyst

    Guidehouse (Washington, DC)
    …new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI (TS/ SCI )" security clearance. + Bachelor's Degree + THREE (3) or ... measures and operating software to protect systems and information infrastructure, including firewalls and data encryption programs. +...You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET " Federal or DoD security more
    Guidehouse (09/28/25)
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  • ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …and maintain a favorably adjudicated DHS background investigation (EOD). **Preferred:** + Active Top Secret Security Clearance The base salary range for ... engineering services solving some of the world's most complex security problems. GrammaTech is looking for an Incident Response...a US citizen with ability to obtain a TS SCI and must be willing to work onsite as… more
    GrammaTech, Inc. (09/27/25)
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  • Program Security Representative I

    Global Resource Solutions (Washington, DC)
    …of the customer's Special Access Programs (SAPs) and multi-discipline analysis for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... policies and procedures for safeguarding Special Access Program (SAP), Sensitive Compartmented Information ( SCI...date of hire. Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (11/27/25)
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