• 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 ...requirements will prevail Security clearance: Must have an active Secret security clearance and be able to obtain a… more
    KBR (05/15/25)
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  • System-of- Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    System-of- Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in ... your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world...technical and acquisition contexts while blending the two + Top Secret clearance + Master's degree in… more
    BOOZ, ALLEN & HAMILTON, INC. (07/23/25)
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  • RF Systems Engineer

    SAIC (Point Mugu Nawc, CA)
    **Description** SAIC is searching for an experienced **Radio Frequency (RF) Systems Engineer ** to join our team at **Nellis AFB, NV or Point Mugu, CA** . The RF ... Systems Engineer should have proven experience in...communications skills **Required Clearance:** + Must have an active Top Secret SCI security clearance **Desired Experience:**… more
    SAIC (08/07/25)
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  • SQL Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …senior-level organizations + Experience mentoring junior team members + Experience with cloud-based systems + Top Secret clearance + Bachelor's degree in ... SQL Systems Engineer The Opportunity: Are you...SQL Systems Engineer The Opportunity: Are you looking for an...and meet RTO / RPO objectives for critical business systems + Secret clearance + HS diploma… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Lompoc, CA)
    …the interest of national security. Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer (Relocation Available) Job Code: 26440 Job Location: ... and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total...minimum of 10 years of prior related experience. + Top Secret / SCI security clearance required.… more
    L3Harris (07/26/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    …Lompoc, California, or Point Mugu, CA has an immediate opening for a Senior Systems Engineer supporting our Electronic Warfare Systems product line. This ... + Experience with security requirements related to government testing. + Active DoD Top Secret clearance with investigation within five years. **What We Offer**… more
    RTX Corporation (08/03/25)
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  • Senior Ground Segment Systems

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking an **experienced Senior Ground Segment Systems Engineer ** to support to the US Space Force (USSF) in developing, deploying, and ... sustaining a National Security Space system within the Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ)...experience in lieu of degree). + Requires an active Top Secret clearance with the ability to… more
    SAIC (08/07/25)
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  • IT Systems Engineer Senior

    SAIC (San Diego, CA)
    **Description** SAIC is seeking cleared **IT Systems Engineer and Network Administrator** to lead the deployment, configuration, and sustainment of secure, ... mission-critical infrastructure and communication systems for a new Navy C4I lab. This is...System Administrator (RHCSA) **Citizenship and Clearance Requirement:** + Active Secret or Top Secret Clearance… more
    SAIC (08/07/25)
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  • Ground Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking an experienced **Ground Segment Systems Engineer ** to support to the US Space Force (USSF) in developing, deploying, and ... sustaining a National Security Space system within the Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ)...experience in lieu of degree). * Requires an active Top Secret clearance with the ability to… more
    SAIC (08/07/25)
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  • Systems Engineer Manager

    Lockheed Martin (Sunnyvale, CA)
    … engineering Space Protection Programs \(SPP\) employees working multiple programs\. This L\-coded systems engineer will also be a technical contributor to the ... Ability to collaborate with multi\-functional teams \- An active Top Secret or higher clearance required to...multitask \- Strong business acumen, management influence and whole systems thinking \- An active TS /SCI clearance… more
    Lockheed Martin (07/18/25)
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