• Senior Principal Propulsion Engineer

    Northrop Grumman (Redondo Beach, CA)
    …+ Northrop Grumman Aeronautics Systems has an opening for a **Sr Principal Engineer Air Breathing Propulsion** to join our team of qualified, diverse individuals. ... located in **Redondo Beach, CA** . + As an engineer supporting the Air Breathing Propulsion section, the selected...+ A current active in-scope US Government DoD Top Secret clearance with current or previous Special Program Access… more
    Northrop Grumman (08/21/25)
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  • Senior Principal UX Engineer

    Northrop Grumman (Redondo Beach, CA)
    …to the warfighter. Come be a part of our mission! **We are seeking a Senior Principal UX Engineer - Researcher/Designer (T04) to join our team.** In this ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...relevant experience with a PhD in STEM + Active Secret clearance required at the time of application +… more
    Northrop Grumman (08/31/25)
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  • Senior Software Engineer /Supervisor

    Leidos (San Diego, CA)
    **Description** Are you a motivated Senior Software Engineer with technical, hands-on experience developing software to solve challenging problems involving ... Must have the ability and willingness to obtain a Secret level clearance; US Citizenship is required + Ability...and/or Artificial Intelligence algorithms and libraries + Active DoD Secret clearance At Leidos, we don't want someone who… more
    Leidos (08/28/25)
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  • Senior Product Security Engineer

    The Boeing Company (El Segundo, CA)
    …with us. The Boeing Product Security Engineering capability is seeking a ** Senior Product Security Engineer ** located in **El Segundo, California, Huntington ... Clearance and Export Control Requirements:** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US Security Clearance that… more
    The Boeing Company (08/27/25)
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  • Senior Principal Digital Design…

    Leonardo DRS, Inc. (Cypress, CA)
    …electro-optical/infrared systems for surveillance and targeting applications. We are seeking a Senior Principal Digital Design Engineer to join the company in ... + Familiarity with DoD, NASA, and relevant industry standards + Current Secret or Top Secret (TS) clearance **Job Duties and Responsibilities** + In this role,… more
    Leonardo DRS, Inc. (08/21/25)
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  • Senior Principal Electrical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …electro-optical/infrared systems for surveillance and targeting applications. We are seeking a Senior Principal Electrical Engineer to join the company in the ... + Familiarity with DoD, NASA, and relevant industry standards + Current Secret or Top Secret (TS) clearance **Job Duties and Responsibilities** + In this role,… more
    Leonardo DRS, Inc. (08/21/25)
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  • Senior Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …all mission areas at Raytheon. Our department is currently hiring for a ** Senior Modeling Analysis & Simulation Operations Engineer ** to develop, analyze, and ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...the defense industry **Qualifications We Prefer** + Active Top Secret clearance + Advanced degree in STEM (and can… more
    RTX Corporation (08/14/25)
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  • Senior Software Engineer

    RTX Corporation (San Jose, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a Senior Software Engineer who strives for excellence and have a passion ... + Ability to obtain a US government issued Top Secret SCI (TS/SCI) security clearance. + US citizenship is...concepts + Active and transferable US government issued Top Secret SCI (TS/SCI) security clearance with Poly **What We… more
    RTX Corporation (08/08/25)
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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, ... for a new Navy C4I lab. This is a senior , hands-on role-not suited for junior or entry-level candidates-where...System Administrator (RHCSA) **Citizenship and Clearance Requirement:** + Active Secret or Top Secret Clearance required +… more
    SAIC (08/07/25)
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  • Senior Network Security Engineer

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior -network-security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_ **Category** _IT… more
    GovCIO (08/02/25)
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