• Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …**Experience in foreign field operations.** ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence… more
    Parsons Corporation (05/29/25)
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  • Senior Security Specialist

    Amentum (Springfield, VA)
    …Directorate stakeholders in implementing appropriate classification management efforts (at the Sensitive Compartment Information ( SCI ) and collateral levels) ... 710 and DoD Manual 5200.01 standards to classified national security information , controlled unclassified information ,... Community Markings System Register and Manual. **Desired:** + TS / SCI clearance and must be willing to… more
    Amentum (07/15/25)
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  • All-Source Intelligence Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... faster connections have resulted in an explosion of available information . The problem facing the intelligence community...DoD, wider IC, and Combatant Command environments + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (08/11/25)
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  • CI Cyber Threat Technical Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... or TSCM threat reports in collaboration with teammates, agency partners, and intelligence community peers, as necessary, to inform security decisions. Produce… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Data Analyst - SME

    KBR (Chevy Chase, MD)
    …+ Travel Requirements: Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a polygraph + Education: ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work… more
    KBR (08/08/25)
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  • Software Developer

    KBR (Springfield, VA)
    …maintenance + PKI management and user authentication + Experience with agile development Security Clearance Requirements: Active TS / SCI with Poly Belong, ... high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work… more
    KBR (06/13/25)
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  • Action Officer (Intermediate)

    KBR (Chantilly, VA)
    …high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work ... Perform and maintain DAG support functions to include recognition programs, training, security + Manage Customer Tracking Information and Enterprise Response… more
    KBR (05/17/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …and Modeling & Simulation environments ** Security Clearance Requirement:** An active Secret security clearance is required for this position.​ This position ... clearance is required to start with eligibility for DoD TS / SCI + US Citizenship is required **What...provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote… more
    Parsons Corporation (08/13/25)
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  • Data Scientist

    Leidos (Bethesda, MD)
    …let Leidos show how to accelerate your career path. Are you a TS / SCI cleared **Data Scientist** that likes to perform research-level data science/analytics? ... projects analyzing a variety of big data covering national security , cyber security , business intelligence ,...required with a Master's + Must have an active TS / SCI clearance and must be able obtain… more
    Leidos (06/05/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    …Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... + Supervises operation of Electronic Key Management System, other information security duties, and Public Key Infrastructure....authorized ticketing system to initiate the incident response. + TS / SCI Security Clearance (US Citizenship… more
    William C Brown Inc (05/17/25)
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