• Administrative Security

    Koniag Government Services (Washington, DC)
    Eagle Harbor Solutions, a Koniag Government Services company, is hiring a Administrative Security Specialist to support daily operations in security ... physical, special, and information security functions. Position requires an active Top Secret /SCI clearance with ability to obtain additional security more
    Koniag Government Services (12/30/25)
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  • Security Specialist IV - Cpso…

    V2X (Springfield, VA)
    …We are hiring for a Security Specialist IV - Contract Program Security Officer - active TS /SCI clearance with the ability to obtain and maintain a ... education/training awareness programs. + The Security Specialist will be responsible for the day-to-day administrative...position will require US Citizenship and an active DoD TS /SCI clearance. This position will require the ability to… more
    V2X (12/13/25)
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  • Personnel Security Specialist VI…

    Xcelerate Solutions (Washington, DC)
    Personnel Security Specialist (PSS ) Grade 6 - TS Xcelerate.../ or adjudicator is required + Current Top Secret ( TS ) security clearance and ... Solutions is seeking a Personnel Security Specialist (PSS) Grade 6 you will support a full...talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : Washington, DC/ Huntsville,… more
    Xcelerate Solutions (11/13/25)
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  • Research Specialist - TS /SCI

    Xcelerate Solutions (Arlington, VA)
    …support staff, and government personne l . Requirements : + Clearance: Active Top Secret /SCI. + Bachelor's degree is required from an accredited ... Research Specialist Xcelerate Solutions is currently seeking a Research...minds in the GovCon industry. Location: Arlington, VA Clearance: TS /SCI Responsibilities: + Communicat e activities effectively to target… more
    Xcelerate Solutions (11/14/25)
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  • Senior Research Specialist - TS /SCI

    Xcelerate Solutions (Arlington, VA)
    …and ensure alignment with organizational objectives. Requirements : + Clearance: Active Top Secret /SCI. + Bachelor's degree is required from an accredited ... Senior Research Specialist Xcelerate Solutions is currently seeking a Senior...minds in the GovCon industry. Location: Arlington, VA Clearance: TS /SCI Clearance Responsibilities: + Lead strategic communication efforts, providing… more
    Xcelerate Solutions (11/15/25)
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  • Sr. Governance and Events Specialist

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Sr. Governance and Events Specialist ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Description** Leidos is seeking a Senior Governance and Events Specialist to support an Intelligence Community (IC) program in...Community (IC) program in **McLean, VA** . An Active TS /SCI with polygraph security clearance is required… more
    Leidos (12/12/25)
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  • Access Control Specialist TS /SCI

    IDS International (Washington, DC)
    …with the established guidelines in the post orders - Operate and ensure administrative control of Government equipment - Conduct inspections utilizing X-Ray and walk ... through/hand-held metal detection. Requirements - Must have a TS /SCI clearance - Possess a high school diploma or...18 years of age or older; and have relevant security experience Employee may be required to occasionally lift… more
    IDS International (11/15/25)
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  • Personnel Security Specialist

    CACI International (Alexandria, VA)
    …information with the utmost discretion and professionalism.** **Qualifications** : Required: + **( TS )** ** Top Secret ** ** Security clearance with ... Personnel Security Specialist Job Category: Security...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (12/24/25)
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  • Administrative Specialist

    US Secret Service (Washington, DC)
    …this announcement, please click here. Responsibilities The selectee will serve as an Administrative Specialist in the Office of the Chief Information Officer. ... Chief Information Officer, will allow you to support the administrative , clerical and office automation functions essential to supporting...you will be required to: Obtain and maintain a top - secret Tier 5 clearance. For more information… more
    US Secret Service (12/30/25)
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  • Personnel Security Specialist

    Amentum (Washington, DC)
    …systems, files, and/or sub - files. **Minimum Qualifications** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to ... address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless...maintain a Top Secret Clearance. + Two (2) years… more
    Amentum (12/02/25)
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  • Personnel Security Specialist

    Amentum (Washington, DC)
    …conduction of background investigations. **Minimum Qualifications:** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required ... address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless...to maintain a Top Secret Clearance. + Bachelor's degree +… more
    Amentum (12/02/25)
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  • Personnel Security Specialist - Mid

    Amentum (Washington, DC)
    …+ Conducts peer reviews as required. **Minimum Qualifications:** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to ... address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless...maintain a Top Secret Clearance. + Bachelor's Degree with… more
    Amentum (12/02/25)
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  • Administrative Support Specialist

    ANSER (Mclean, VA)
    …in the impact of our service. Position Summary: ANSER is seeking a Administrative Support Specialist to provide day-to-day support for internal operations for ... by scheduling appointments, processing visitor access requests, and ensuring compliance with security protocols. + Provide general administrative support such as… more
    ANSER (12/27/25)
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  • Legal Administrative Specialist

    ANSER (Mclean, VA)
    …in the impact of our service. Position Overview: ANSER is seeking a Legal Administrative Specialist . In this role you will provide litigation support services by ... Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought...completion of assigned litigation support tasks. Required Qualifications: + TS /SCI with CI Poly + Bachelor's degree in legal… more
    ANSER (12/27/25)
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  • Program Security Specialist

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking a Program Security Specialist to work in dynamic mission-oriented environment to support the government client located in ... **Bethesda, Maryland.** **Job Responsibilities:** Develop, implement, and maintain security programs. Tasks may include but are not limited...US Citizenship is required. + Must have an active Top Secret Clearance with SCI and Polygraph.… more
    Noblis (11/26/25)
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  • Business Continuity Specialist

    House of Representatives (Washington, DC)
    …to 50 pounds) and load equipment. Must be able to obtain and maintain a Top Secret security clearance with SCI eligibility. **Continued employment is ... Business Unit. Responsibilities Job Summary: The Office of the Chief Administrative Officer (CAO) provides operations support services and business solutions to… more
    House of Representatives (12/11/25)
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  • Security Specialist

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Security Specialist ** in our **National Security Sector's (NSS) Cyber & Analytics ... difference in National Security !** **Job Summary** : Leidos is seeking a Security Specialist for our client's operational requirements on a mission focused… more
    Leidos (12/18/25)
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  • Security Specialist

    BAE Systems (Sterling, VA)
    **Job Description** The Security Specialist works under the direction of the Contractor Special Security Officer (CSSO) to provide administrative and ... and Corporate Security policies and procedures. The Security Specialist helps to protect people, information,...Experience, & Skills** Must currently have active access to TS /SCI. CI Polygraph is required. + Ability to multi-task,… more
    BAE Systems (10/31/25)
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  • Program Security Specialist Level 3

    Amentum (Springfield, VA)
    Amentum is seeking a **Program Security Specialist Level 3** to support the National Geospatial-Intelligence Agency (NGA) in Springfield, VA. Program Security ... to advanced formal recommendations, reports, correspondence, etc., including supporting administrative documentation as required by the government. + Prepare… more
    Amentum (12/12/25)
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  • Physical Security Specialist

    SAIC (Springfield, VA)
    **Description** SAIC is seeking an experienced **Physical Security Specialist ** to support the customer's Office of Security . This individual will be ... training sessions as indicated by government connected to the customer's Physical Security Program + Prepare business and administrative support documents using… more
    SAIC (11/04/25)
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