• Program Security Officer 2

    ManTech (Chantilly, VA)
    security requirements ** Security Requirements:** * Must have a current/active TS / SCI with Polygraph **Physical requirements:** * Must be able to remain ... relevant security experience * Ability to work high-level, complex or sensitive security issues thoroughly and with discretion * Demonstrated ability to… more
    ManTech (08/08/25)
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  • Program Security Officer - Clearance…

    SAIC (Chantilly, VA)
    …Specs, Committee on National Security Systems (CNSS) Instructions, and TEMPEST. + Active TS / SCI Security clearance with Poly REQNUMBER: 2507076 SAIC is a ... of security functions, including business group support, personnel security , information assurance, insider threat, counterintelligence, physical security more
    SAIC (08/07/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    …800-53 and/or DISA STIGs and SRGs + Excellent oral and written communication skills Security Clearance: Active TS / SCI with Polygraph Belong, Connect and Grow ... multiple systems and networks of various classifications. + Develop and implement information security policies, procedures, and guidelines in accordance with… more
    KBR (07/31/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLYGRAPH clearance is REQUIRED** ... and testing critical systems such as Physical Access Control, CCTV, PSIM (Physical Security Information Management), and other Integrated Electronic Security more
    M. C. Dean (07/15/25)
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  • Security Analyst 2

    ManTech (Chantilly, VA)
    …to SCT, DISS, Scattered Castles, etc + Maintaining confidentiality of assets and information pertaining to personnel security + Supporting all security ... ManTech seeks a motivated, career and customer-oriented Security Analyst 2 to join our team in...competing/shifting priorities **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + Must be… more
    ManTech (06/18/25)
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  • Security Analyst 3

    ManTech (Chantilly, VA)
    …competing/shifting priorities ** Security Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + Must be able to remain ... Scattered Castles, etc. + Maintaining confidentiality of assets and information pertaining to personnel security + Supporting...of assets and information pertaining to personnel security + Supporting all security analysis tasks… more
    ManTech (06/18/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …to a government contract, this specific position requires US Citizenship, **ACTIVE TS / SCI w/ Polygraph clearance is REQUIRED** **Education:** + Bachelor's degree ... world for the better. We are seeking a **Physical Security Engineer 4** to join our ** Security ...in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline… more
    M. C. Dean (06/17/25)
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  • Security Monitor

    Leidos (Chantilly, VA)
    …federal security requirements, including those related to classified areas or sensitive operations. **Basic Qualifications** + TS / SCI w/ Poly Clearance ... **Job Description** We are seeking a highly organized and detail-oriented ** Security Monitor who** is responsible for supporting physical security more
    Leidos (06/10/25)
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  • Cyber Security Analyst

    Acclaim Technical Services (Chantilly, VA)
    … workplace among DC area firms and continues to grow. We are actively hiring Cyber Security Analysts with TS / SCI clearance and polygraph to join our team ... In this role, you will be responsible for the overall security of our organization's information systems and networks. Duties and Responsibilities: + Uses data… more
    Acclaim Technical Services (06/04/25)
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  • Cyber Security Analyst, Senior

    TekSynap (Chantilly, VA)
    …focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI with Polygraph **OTHER INFORMATION ** Please ... Years, MS 3-5, PhD 0-2 **PREFERRED QUALIFICATIONS** ** ** + Certified Information Systems Security Professional (CISSP) + CompTIA Security + Cloud provider … more
    TekSynap (05/24/25)
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