• Agile Coach and Transformation Lead

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At ... team leads, and leaders within the organization + Active TS / SCI clearance ; willingness...+ DoD 8570 IAT Level II Certification such as Security + CE, CCNA- Security , GSEC, SSCP, CySA+, GICSP,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/11/25)
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  • Senior Safety Manager

    M. C. Dean (Vienna, VA)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Clearance required.** ... for access to classified information ; **Ability to obtain & maintain a TS / SCI Clearance required.** **Working Conditions:** + Split between project… more
    M. C. Dean (11/13/25)
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  • Weapons Systems Analyst

    JCTM LLC (Quantico, VA)
    … security investigation and must meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Equal Opportunity ... knowledge of foreign military technologies could directly impact national security and Marine Corps readiness? Build Your Career: At...engineering assessments, and threat forecasting. You Have: + Active TS / SCI clearance + Bachelor's degree… more
    JCTM LLC (09/30/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …Nmap, Nessus, and tcpdump ** Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + The person in this ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports the… more
    ManTech (12/13/25)
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  • Chemical Security & Elimination Subject…

    Red Gate Group (Fort Belvoir, VA)
    …reduction and capacity-building programs + Understanding of emerging agent trends and chemical security policy. + TS / SCI eligibility highly desired. The Red ... Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice,...+ Proficient with Microsoft Office applications. + Active DoD SECRET clearance Desired Qualifications + 10+ years… more
    Red Gate Group (11/22/25)
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  • Senior Technical Writer (ASW CT FO)

    QinetiQ (Arlington, VA)
    …years' experience in communications and public affairs.. + Must have a Top Secret with SCI eligibility clearance for all tasks and maintain eligibility ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...us know the nature of your request and contact information . QinetiQ US is an Equal Opportunity employer. All… more
    QinetiQ (12/25/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    …air-gapped environment and 2+ years in a technical leadership role. + DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI ... the software and application. **Qualifications** + Bachelor's degree in Information Technology, Cyber Security or other related...+ Bachelor's degree in Information Technology, Cyber Security or other related fields. + 8+ years of… more
    Chenega Corporation (12/20/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (Virginia Beach, VA)
    …Requirements: + This position requires the ability to obtain and hold a DOD TOP SECRET (T5) / SCI clearance . + US Citizenship is required as this ... on system security posture in accordance with DoD and local information assurance guidance and policy. + Prepare, pre-configure and test deployable equipment… more
    V2X (12/16/25)
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  • Systems Administrator - COMSEC

    KBR (Chantilly, VA)
    …Minimal travel. + Working Hours: Standard 40 hours per week. Qualifications: Required: + Clearance : Top Secret SCI with Polygraph. + Experience: ... Administrator - COMSEC Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (12/06/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ ** Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...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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