• Principal / Sr. Principal Signal / Image…

    Northrop Grumman (Los Angeles, CA)
    Clearance + Ability to obtain and maintain Top Secret clearance + Ability to meet customer-specific security screening requirements within a timeframe ... Secret Clearance + Ability to obtain and maintain Top Secret clearance + Ability to meet customer-specific security screening requirements within… more
    Northrop Grumman (07/01/25)
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  • Senior Offensive Security Engineer…

    Silvus Technologies (Los Angeles, CA)
    …in Python, Bash, C/C++, or PowerShell for custom tools or exploit development. + ** Security Clearance : Active US Government SECRET clearance or ... to a fulfilling career. THE OPPORTUNITY Silvus is seeking a **_Senior Offensive Security Engineer - Embedded Systems_** who will report to the _Director of Software… more
    Silvus Technologies (06/24/25)
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  • Sr. Industrial Security Analyst (MDSO)

    SpaceX (Hawthorne, CA)
    security experience performing responsibilities specifically within a SCI environment + Active Top Secret clearance with SCI eligibility. Note that an ... Sr. Industrial Security Analyst (MDSO) Hawthorne, CA Apply SpaceX was...and skills, education, and experience. Those with an active clearance will receive a 10% differential, up to an… more
    SpaceX (06/12/25)
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  • Network Security Engineer

    GovCIO (Sacramento, CA)
    …currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, development, and/or ... network security (or commensurate experience) + Active Secret Clearance Required, plus the ability to...and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition,… more
    GovCIO (08/02/25)
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  • Security Education & Training Specialist

    ManTech (Los Angeles, CA)
    …personnel and industry partners. ** Clearance Requirements:** + Must have a Current Top - Secret Clearance with SCI Eligibility. + Eligibility for access to ... ManTech seeks a motivated, career and customer-oriented ** Security Education & Training Specialist** to join our...CA** . This is a fully onsite position. The ** Security Education and Training Specialist** will work to implement… more
    ManTech (08/13/25)
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  • Acquisition Security Analyst

    ManTech (Los Angeles, CA)
    …and its role in the Air Force acquisition process ** Clearance Requirements:** + Current Top Secret clearance with SCI eligibility is required + Must be ... MANTECH seeks a motivated, career-oriented **Acquisition Security Analyst III** to join our team in **El Segundo, CA** supporting advanced technology protection for… more
    ManTech (08/13/25)
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  • Activity Security Representative

    ManTech (Los Angeles, CA)
    …Joint Access Database Environment (JADE) training. ** Clearance Requirements:** + Current Top - Secret Clearance with SCI Eligibility. + Eligibility for ... ManTech seeks a motivated, career and customer-oriented **Activity Security Representative I** to join our team in...team in the **El Segundo, CA** area. The Activity Security Representative's primary function is to provide multi-disciplined … more
    ManTech (07/22/25)
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  • Activity Security Representative

    ManTech (Los Angeles, CA)
    …Joint Access Database Environment (JADE) training. ** Clearance Requirements:** + Current Top - Secret Clearance with SCI Eligibility + Eligibility for ... ManTech seeks a motivated, career and customer-oriented **Activity Security Representative I** to join our team in...team in the **El Segundo, CA** area. The Activity Security Representative's primary function is to provide multi-disciplined … more
    ManTech (08/08/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (San Diego, CA)
    …DoD ** Secret ** clearance . + The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The ability to obtain and maintain ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required.… more
    Northrop Grumman (07/05/25)
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  • Security Officer - Aerospace Patrol

    Allied Universal (Sunnyvale, CA)
    …when available **Minimum Requirements:** + Must possess an active Department of Defense Top Secret Sensitive Compartmented Information clearance . + Must be ... Allied Universal(R), North America's leading security and facility services company, provides rewarding careers...perks, and more for most full-time positions! As a ** Security Officer - Aerospace Patrol** in **Sunnyvale, CA** ,… more
    Allied Universal (07/30/25)
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