• Principal Test Engineer

    Mercury Systems (Phoenix, AZ)
    …cybersecurity requirements + Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems, ensuring performance ... Job Summary: Mercury Systems is seeking a Principal Test Engineer to lead efforts in developing and executing server...a pivotal part in ensuring product reliability, performance, and security across the full engineering lifecycle from concept to… more
    Mercury Systems (01/07/26)
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  • Senior Electrical Engineer - Firmware…

    RTX Corporation (Goleta, CA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Solution** mission area, is seeking an experienced **Senior Electrical Engineer - Firmware** to design and develop power conversion… more
    RTX Corporation (12/27/25)
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  • Senior Design and Analysis Engineer

    The Boeing Company (Berkeley, MO)
    …opportunity for professional growth. Find your future with us. **Boeing Defense Space & Security (BDS)** is seeking a **Senior Design and Analysis Engineer ** to ... and coordinates work to analyze and translate requirements into system architecture, hardware and software designs, and interface specifications + Leads work to test… more
    The Boeing Company (12/25/25)
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  • Principal Software Test Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...- Current We're looking for a **Principal Software Test Engineer ** to join our team in Cedar Rapids, IA,… more
    RTX Corporation (12/10/25)
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  • Mechanical Engineer II - TR&E

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (12/10/25)
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  • Principal Subsystem Engineer

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (11/11/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...be a member of a multi-disciplinary group of System, Hardware and Software Engineers. We are a growing business… more
    RTX Corporation (11/05/25)
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  • Lead, Software Engineer

    L3Harris (Rochester, NY)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Software Engineering - DSP Job Code: 30306 Job Location: ... is seeking a highly motivated, team oriented digital signal processing software design engineer who will lead a cross functional team with hands on responsibility… more
    L3Harris (10/29/25)
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  • Electronics Engineer III, Secret Clearance

    Lockheed Martin (King Of Prussia, PA)
    **Description:** As an Electronics Engineer in King of Prussia, PA you will support the development of emerging technologies and products as part of our strategic ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...this role, you will need:** * Experience in electronics hardware design with a track record of success in… more
    Lockheed Martin (10/25/25)
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  • Virtualization System Engineer

    Synergy ECP (Annapolis Junction, MD)
    Virtualization System Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for aVirtualization ... of complex and difficult system design requirements and problems. + Deal with hardware & software whenever required & resolve issues by minimizing downtimes +… more
    Synergy ECP (10/22/25)
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