• Resiliency Systems Engineer (Level…

    Lockheed Martin (Sunnyvale, CA)
    **Description:** **Come join Lockheed Martin Space's Sensing Systems Analysis Team\!** **OVERVIEW:** Leave your mark on critical national security products by ... only meet-but exceed-their mission objectives\. We are seeking a versatile mid\-career engineer with demonstrated success and passion for tackling design and complex… more
    Lockheed Martin (11/06/25)
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  • SiAW Systems Project Engineer Level…

    Northrop Grumman (Los Angeles, CA)
    …SkillBridge Program prior to start of internship **Defense Systems ** is looking for a ** Systems Project Engineer Level 3/ 4 ** to be an integral part of ... position can be filled as a level 3 or 4 ** **Basic Qualifications:** ** Systems Project Engineer...generators, etc.) + Current active in-scope US Government DoD Top Secret security clearance \#MPR Primary Level… more
    Northrop Grumman (08/31/25)
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  • Systems Engineer (Radar/EW) - Level…

    Lockheed Martin (Palmdale, CA)
    **Description:** Lockheed Martin Aeronautics is seeking a full\-time Systems Engineer \. In this role, you will be performing RF engineering functions in support ... at a facility that requires special access\. A level 4 employee typically has 9 years or more of...small technical teams \- Must possess an active DoD Top Secret Security Clearance \(minimum\) **Desired Skills:**… more
    Lockheed Martin (10/02/25)
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  • Voice and Hardware Systems Engineer

    Leidos (Lompoc, CA)
    **Description** Leidos has an opening for a **Voice and Hardware Systems Engineer ** to support a client's requirements in a challenging and dynamic setting ... management and change management activities **Basic Qualifications:** + US Citizen with an active TS /SCI with Polygraph + Requires BS and 4 + years of prior… more
    Leidos (11/19/25)
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  • Sentinel - Principal/Sr. Principal Project Change…

    Northrop Grumman (Manhattan Beach, CA)
    Engineer -** BS degree in STEM with 8 Years of related systems engineer experience; 6 Years with Masters; 4 Year with PhD + Must be a US Citizen ... change requests are closed timely **Basic Qualifications:** + **Principal Systems Engineer ** - BS degree in STEM...years technical writing experience **Preferred Qualifications:** + Current DoD Top Secret clearance + 5 years of… more
    Northrop Grumman (10/29/25)
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  • Systems Engineer (Associate,…

    The Boeing Company (El Segundo, CA)
    …in **El Segundo, CA** . As a Boeing Space, Intelligence & Weapons Systems Engineer , you will design, develop, and deliver state-of-the-art communication/payload ... Systems * Concept of Operations * Model-Based Systems Engineer (MBSE) * Narrowband Payload *...agreement to enter a Continuous Evaluation program, a US Top Secret Security Clearance that has been… more
    The Boeing Company (11/08/25)
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  • Sr. Specialist, Communications Systems

    L3Harris (San Diego, CA)
    …Word, Excel, PowerPoint and Visio. * Understanding of satellite CONOPS * An active Top Secret or TS /SCI clearance * Experience with project planning ... interest of national security. Job Title: Sr. Specialist, Communications Systems Engineer Job Code: 30535 Job Location:...logic analyzers, signal generators, and signal analyzers * Active SECRET clearance * Ability to obtain TS more
    L3Harris (11/05/25)
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  • Sr. Principal Survivability Engineer (Level…

    Northrop Grumman (Palmdale, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and/or project management in other industries. + Active DoD TOP SECRET (or higher) clearance, within 5… more
    Northrop Grumman (10/25/25)
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  • Chief Space Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly experienced **Space Systems Chief Systems Engineer ** to support Space Systems Command Space Domain Awareness and ... may be used in lieu of degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be willing to consent to a polygraph examination.… more
    SAIC (11/18/25)
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  • Space Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly experienced **Sr. Principal** **S** **pace Systems Engineer ** to support Space Systems Command Space Domain ... may be used in lieu of degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be willing to consent to a polygraph examination.… more
    SAIC (11/17/25)
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