• Personnel Security Specialist

    ManTech (Los Angeles, CA)
    ** Personnel Security Specialist II** ManTech seeks a motivated, career and customer-oriented ** Personnel Security Specialist II** to join our ... team in **El Segundo, CA** . The Personnel Security Specialist 's primary function...2+ years of SAP-related experience. **Clearance Requirements:** + Current Top Secret Clearance with SCI Eligibility. +… more
    ManTech (07/11/25)
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  • Training and Operations Support Specialist

    KBR (Lompoc, CA)
    Title: Training and Operations Support Specialist - Top Secret Training and Operations Support Specialist - Top Secret Belong. Connect. Grow. ... and/or space operations experience Bachelor's Degree Must be eligible for a TS /SCI security clearance. Preferred Requirements: Bachelor's Degree in Science,… more
    KBR (07/13/25)
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  • TDY Cleared Security Escort ( TS ++)

    Amentum (Sacramento, CA)
    …ensuring that our nation's most precious assets are protected. As a physical security specialist , you will be provided with exceptional training and growth ... rotate to various locations around the US An active TS /SCI w/Poly is required. These roles will be on-site.**...playing a critical role in the workplace and mission security for a US intelligence community customer. If … more
    Amentum (07/15/25)
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  • Lead Specialist , GPS Security

    Deloitte (San Diego, CA)
    …in our federal contracts, related to federal client-designated CUI/sensitive information and personnel security program requirements. What You'll Do: + Manage ... DD254/Contract Security Classification Specification. + Perform and support the personnel security program associated with NISPOM collateral clearances as… more
    Deloitte (06/14/25)
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  • Security Specialist

    Noblis (San Diego, CA)
    Responsibilities Noblis is seeking a highly motivated Security Specialist for their **San Diego, CA** location. The Security Specialist will serve as the ... and sensitive information. **The selected candidate will:** + Process personnel security clearances to include: SCI nominations,...or Military. + Possesses and can maintain a final Top Secret clearance. + Experience processing common… more
    Noblis (07/18/25)
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  • Security Education & Training…

    ManTech (Los Angeles, CA)
    ManTech seeks a motivated, career and customer-oriented ** Security Education & Training Specialist ** to join our team in **El Segundo, CA** . This is a fully ... onsite position. The ** Security Education and Training Specialist ** will work...industry partners. **Clearance Requirements:** + Must have a Current Top - Secret Clearance with SCI Eligibility. + Eligibility… more
    ManTech (05/31/25)
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  • SCI Security Specialist

    ManTech (Lompoc, CA)
    ManTech seeks a motivated, career and customer-oriented **SCI Security Specialist I** to join our team in **Lompoc, CA.** The SCI Security Specialist 's ... primary function is to serve as a senior security specialist under supervision of the local...managed, and trained. Analyze and assess issues with SCI personnel security and proposes solutions that meet… more
    ManTech (07/02/25)
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  • Security Specialist

    KBR (San Diego, CA)
    Title: Security Specialist POSITIONS ARE CONTINGENT ON CONTRACT AWARD KBR's Defense and Technology Solutions (DTS) business unit delivers comprehensive ... prototyping, KBR provides innovative solutions that drive defense and security advancements. Position Summary:The Security Specialist...or 9 years with technical training + Active DoD Secret required at minimum. TS /SCI eligibility may… more
    KBR (06/11/25)
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  • Senior Facility Support Specialist

    Amentum (Davis, CA)
    … (For Davis Monthan personnel ) - J2 (Direct Support to Training)** + TOP SECRET //SCI security clearance. + Minimum three years' experience or related ... Security /Facilities - A minimum of one position will...all HT-JCOE locations. + Validate access requirements for all personnel ; ensure required documents and clearance databases are verified… more
    Amentum (07/22/25)
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  • Training Development Specialist

    Lockheed Martin (Palmdale, CA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... **Description:** Training Development Specialist **What You Will Be Doing** In this...The ideal candidate will provide standup training to customer personnel at various locations\. The selected candidate will also… more
    Lockheed Martin (07/12/25)
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