• Infrastructure / Networking Engineer II

    RTX Corporation (West Valley City, UT)
    …containerized systems . + Experience with process improvement + Experience with automated system deployments + Existing Top - Secret SCI (TS/SCI) with Poly ... asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a...Ability to obtain and maintain a US government issued Top Secret SCI (TS/SCI) clearance with polygraph… more
    RTX Corporation (12/11/25)
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  • Quality Engineer

    Lockheed Martin (Camden, AR)
    **Description:** You will be the Quality Engineer for the Missiles and Fire Control team\. Our team is responsible for producing and validating hardware for ... sophisticated missile systems and launch vehicles\. **What You Will Be Doing**...vehicles\. **What You Will Be Doing** As the Quality Engineer you will be responsible for tackling complex technical… more
    Lockheed Martin (11/06/25)
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  • AEGIS Test & Evaluation Engineer

    Serco (Washington, DC)
    …US Navy, then Serco has a great opportunity for you! As the AEGIS Test & Evaluation Engineer with Serco, you will be a part of the dynamic DDG 51 Combat Systems ... approves or disapproves recommendations that affect major weapons programs and systems . + Review test and evaluation plans for completeness and accuracy.… more
    Serco (10/29/25)
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  • Site Reliability Engineer

    SpaceX (Hawthorne, CA)
    …and scaling on-premises and/or cloud systems designed PREFERRED SKILLS AND EXPERIENCE: + Active Top Secret , Top Secret SCI, or DOE Level Q clearance ... Site Reliability Engineer Hawthorne, CA Apply SpaceX was founded under...collaborative engineers. Our team is involved in designing scalable systems capable of supporting a growing volume of data… more
    SpaceX (10/24/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …Modeling & Simulation experience in the defense industry **Qualifications We Prefer** + Active Top Secret clearance + Advanced degree in STEM (and can be ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...of variable-fidelity computer models and simulations that effectively capture system and system of systems more
    RTX Corporation (11/13/25)
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  • Project Engineer Staff

    Lockheed Martin (Cape Canaveral, FL)
    …meetings\. * You will need to be a US Citizen with ability to obtain US DoD TOP SECRET and US DOE Q Clearance, to support this government contract\. * Ability to ... role look like?** The ideal candidate for the Project Engineer Senior position is a multifaceted professional with a...Fleet Ballistic Missile \(FBM\) program experience * Active DoD Top Secret clearance **Security Clearance Statement:** This… more
    Lockheed Martin (12/13/25)
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  • Senior Project Engineer

    Lockheed Martin (Washington, DC)
    …* You will need to be a US Citizen with aibility to obtain US DoD TOP SECRET clearance, to support this government contract\. * Ability to be onsite full ... this role look like? Join us as a Project Engineer for the FBM Avionics directorate where you will...Fleet Ballistic Missile \(FBM\) program experience * Active DoD Top Secret clearance **Security Clearance Statement:** This… more
    Lockheed Martin (12/13/25)
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  • CI Equipment Engineer / Principal CI…

    Northrop Grumman (Linthicum Heights, MD)
    …+ US Citizenship required. + The ability to obtain and maintain a DoD Top Secret /SCI clearance with Poly clearance is required. **Basic Qualifications for ... making history. Northrop Grumman Microelectronics Center (NGMC) of Mission Systems is seeking a **CI Equipment Engineer **...+ The ability to obtain and maintain a DoD Top Secret /SCI clearance with Poly clearance is… more
    Northrop Grumman (11/27/25)
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  • Lead Software Infrastructure Engineer T5

    CACI International (Sterling, VA)
    …Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility +… more
    CACI International (11/12/25)
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  • Avionics Engineer

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    system design/design feasibility and state-of-the-art assessment and developing systems /subsystem specifications and provide technical advice on the path forward ... experience. + Experience in design and troubleshooting of Avionics subsystems such systems as Enhanced Ground Proximity Warning System (EGPWS), Transponders,… more
    Huntington Ingalls Industries (09/20/25)
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