• Systems Administrator

    CACI International (Santa Maria, CA)
    …+ US Citizenship is required and must have the ability to obtain a DoD TS / SCI with Polygraph security clearance. + Strong knowledge of Windows-based ... Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...devices. + Manage and maintain user accounts, permissions, and security protocols. + Assist in implementing security more
    CACI International (09/05/25)
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  • Supervisory Border Patrol Agent (Patrol Agent…

    Customs and Border Protection (Santee, CA)
    …without endangering the health and safety of the individual, others, or national security . For more information regarding the medical screening process and ... Location: This position is with the Department of Homeland Security , within US Customs and Border Protection, US Border...This position requires you to obtain and retain a TS / SCI , this requirement includes current CBP employees.… more
    Customs and Border Protection (09/02/25)
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  • Courier

    Leidos (Sacramento, CA)
    …as assigned + Adhere to all policies and procedures regarding physical and information security + Represent the organization professionally when interacting with ... documents and materials in compliance with all applicable government security requirements. The Courier will support both on-site and...internal and external personnel **Basic Qualifications** + TS / SCI w/ Poly Clearance is required +… more
    Leidos (08/16/25)
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  • Associate Model Based Systems Engineer (Mbse)

    KBR (Carlsbad, CA)
    …active Secret security clearance and be able to obtain a TS / SCI security clearance. Preferred Qualifications: + Intermediate knowledge and experience ... small team. Many of our projects have immediate impact on national security leader decision making options. Roles and Responsibilities: + Develop descriptive mission… more
    KBR (08/14/25)
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  • Senior Acquisition Lead

    KBR (El Segundo, CA)
    …software engineering, etc.) + 12 years of applicable job experience + Active TS clearance, SCI eligible Desired: + Master's degree in related science ... Senior Acquisition Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (08/08/25)
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  • Launch Support SME

    KBR (El Segundo, CA)
    …+ Bachelor's degree in mechanical, aerospace, electrical engineering or related major + Active TS / SCI required to be considered for this role Desired: + Master's ... Title: Launch Support SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (08/01/25)
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  • Senior Operations Engineer

    KBR (El Segundo, CA)
    …experience between operational SSA systems and DoD agile acquisition programs + Active TS / SCI clearance + Proficient and knowledgeable of commercial sensors and ... Title: Senior Operations Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the… more
    KBR (08/01/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Los Angeles, CA)
    …and Hawaii). + Working Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS / SCI Security Clearance to be considered for this position. + ... Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and advanced technology… more
    KBR (07/29/25)
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  • Space Acquisition Support SME

    KBR (El Segundo, CA)
    …with Space Control programs + Some travel is required + US Citizenship and DoD TS / SCI eligibility is required to be considered for this position Desired: + ... Acquisition Support SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (07/20/25)
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  • Project Manager

    KBR (El Segundo, CA)
    …MA/MS in related technical field (ie Systems Engineering, Engineering Management). + Active TS clearance with SCI eligibility. Desired: + PMP Certified + ... Title: Project Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (07/18/25)
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