• Senior Specialist, Cyber Infrastructure…

    L3Harris (Lompoc, CA)
    …experience. + In lieu of a degree, minimum of 10 years of prior related experience. + Top Secret / SCI security clearance required. + DOD 8570.01M IAT 2 ... of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer (Relocation Available) Job Code: 26440...in a dynamic, fast paced, team-oriented environment. + Active TS / SCI DOD security clearance w/CI Poly is… more
    L3Harris (07/26/25)
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  • Senior Systems Engineer

    KBR (El Segundo, CA)
    Title: Senior Systems Engineer Belong. Connect. Grow. with... Engineer in El Segundo, CA. An active TS / SCI is required. Why Join Us? Innovative ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...Qualifications: + 10+ years of applicable experience + Active TS / SCI is required to be considered for… more
    KBR (05/21/25)
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  • Associate Model Based Systems

    KBR (Carlsbad, CA)
    Title: Associate Model Based Systems Engineer (MBSE) Belong, Connect, Grow, with KBR! Job Summary KBR (Government Engineering Services-US) is seeking a ... Systems Engineer to support Model Based ... security clearance and be able to obtain a TS / SCI security clearance. Preferred Qualifications: + Intermediate… more
    KBR (05/15/25)
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  • Tactical Networks Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Tactical Networks Systems Engineer The Opportunity: A well-designed network is critical to move data and enable our Department of Navy (DoN) and Department of ... forward + Experience leveraging DevSecOps to scale enterprise level engineering projects. + TS / SCI clearance Clearance: Applicants selected will be subject to a… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • RF Systems Engineer

    SAIC (Point Mugu Nawc, CA)
    …verbal and written communications skills **Required Clearance:** + Must have an active Top Secret SCI security clearance **Desired Experience:** + FPGA ... SAIC is searching for an experienced **Radio Frequency (RF) Systems Engineer ** to join our team at...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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  • Senior Ground Segment Systems

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... **Description** SAIC is seeking an **experienced Senior Ground Segment Systems Engineer ** to support to the US...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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  • Ground Systems Engineer

    SAIC (El Segundo, CA)
    Secret clearance with the ability to obtain and maintain access to Sensitive Compartmented Information and Special Programs and be willing to consent ... **Description** SAIC is seeking an experienced **Ground Segment Systems Engineer ** to support to the...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/07/25)
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  • Systems Engineer Manager

    Lockheed Martin (Sunnyvale, CA)
    …personality; ability to multitask \- Strong business acumen, management influence and whole systems thinking \- An active TS / SCI clearance with Polygraph ... Protection Programs \(SPP\) employees working multiple programs\. This L\-coded systems engineer will also be a technical...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (07/18/25)
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  • Senior Systems Engineer MBSE

    SAIC (San Diego, CA)
    …to model complex systems using SysML, UPDM, BPMN, and/or UAF. + TS / SCI clearance. Desired Skills and Certifications: + Prior Military experience with IO ... **Description** SAIC is seeking a cleared MBSE Systems Engineer who is a current...practitioner to support a portfolio of Battlespace Awareness and Information Operations (BAIO) capabilities to our DoD customer. In… more
    SAIC (08/07/25)
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  • Launch Systems Engineer

    QinetiQ US (Los Angeles, CA)
    …both your professional and personal lives. Position Overview QinetiQ is seeking a Launch Systems Engineer (LSE) to support the NRO Office of Space Launch (OSL) ... in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work...+ Support technical and programmatic meetings Required Qualifications + TS / SCI with a CI/Poly; #qinetiqclearedjob + 10… more
    QinetiQ US (07/18/25)
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