• Cleared Senior Scientist/Senior Engineer

    Sandia National Laboratories (Livermore, CA)
    …and/or components. + Active DOE Q-level security clearance or equivalent DoD Top Secret level security clearance; and willingness and ability to ... the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused...What Your Job Will Be Like: This Senior Scientist/Senior Engineer Level job posting is to fill the Program… more
    Sandia National Laboratories (07/21/25)
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  • DevSecOps/Configuration Change Board…

    KBR (Camarillo, CA)
    security standards and regulations (eg, NIST, RMF). + Active Top - Secret Clearance + Experience working within DoD Test and Evaluation environment. ... Board Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (08/13/25)
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  • Cybersecurity System Security

    ManTech (Los Angeles, CA)
    MANTECH seeks a mission-focused **Cybersecurity System Security Engineer III** to support Special Access Programs (SAPs) aligned with SSC and AFSPC acquisition ... Training system development with SSE expertise, including review of system architectures, test and evaluation events, and overall security engineering input… more
    ManTech (08/01/25)
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  • Senior Evolved Strategic Systems (ESS) Program…

    KBR (El Segundo, CA)
    …Required: + Active Secret clearance required with the ability to obtain a Top Secret clearance + MS in technical field, such as engineering and computer ... Integration Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (07/14/25)
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  • Sr Principal Chief Engineer

    Northrop Grumman (San Diego, CA)
    …Evaluation) is required **at time of application PREFERRED** + Ability to obtain and maintain Top - Secret security clearance as well as the ability to obtain ... for air and space products and is seeking an experienced, highly motivated **Chief Engineer for the Aircraft & Missiles Product Line/Value Stream** to join our team.… more
    Northrop Grumman (07/18/25)
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  • Principal / Sr. Principal Infrared (IR)…

    Northrop Grumman (Redondo Beach, CA)
    …in project and/or supply-chain management. + A current active US Government in-scope DoD Top Secret security clearance, with the ability to obtain and ... development to modeling and analysis, from static / component test to dynamic flight test , from manufacturing...customers. + A current active US Government in-scope DoD Secret security clearance is required to start,,… more
    Northrop Grumman (08/13/25)
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  • Lead Systems Engineer - Electronic Warfare…

    RTX Corporation (Goleta, CA)
    …eligible for a security clearance **Qualifications We Prefer** + Active DoD Top Secret clearance with investigation within five years + Advanced degree, ... world. Raytheon's Advanced Programs is seeking a Lead Systems Engineer specializing in Electronic Warfare (EW) to join our...planning + Active and transferrable final US government issued Secret security clearance is required prior to… more
    RTX Corporation (08/03/25)
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  • DevSecOps Platform Engineer

    KBR (El Segundo, CA)
    …attention to detail + Excellent communication skills, both written and verbal Desired: + Top Secret clearance + Knowledge of programming languages such as Java, ... Platform Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (06/10/25)
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  • Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …National Security space industry + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + An active clearance may provide the ... Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and… more
    SpaceX (07/15/25)
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  • Senior Database Engineer

    SAIC (Point Mugu Nawc, CA)
    …position will be located at **Point Mugu, CA. This position requires an active Secret security clearance.** Candidates will be able to demonstrate a high-level ... collaborative skills. **Required clearance:** + Must have an active Secret security clearance (minimum) and be able... clearance (minimum) and be able to obtain a Top Secret clearance post hire. Target salary… more
    SAIC (08/07/25)
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