• Firmware Engineer

    Mercury Systems (Huntsville, AL)
    Req. Number 25-474 Job Description Job Summary: Mercury Systems seeks a Firmware/ Software Engineer to work as part of a collaborative product team to design, ... develop, integrate, and test firmware and software in embedded and enterprise secure processing solutions. We...state-of-the-art products. This is an ideal opportunity for an engineer who is a self-starter who thrives in a… more
    Mercury Systems (10/10/25)
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  • DevSecOps Engineer (Level 3 or4)

    Northrop Grumman (San Antonio, TX)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators, ... some of the best work of your career. We are seeking an experienced **DevSecOps Engineer ** (Principal / Sr Principal Engineer DevOps) to join our dynamic team of… more
    Northrop Grumman (11/12/25)
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  • Principal / Sr. Principal Modeling Simulation…

    Northrop Grumman (Los Angeles, CA)
    …for you to join our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills, CA. As a Modeling, Simulation & Analysis (MS&A) ... Systems Engineer at Northrop Grumman you will have a challenging...them to improve existing systems. + Work closely with software , hardware, and systems engineering teams to ensure alignment… more
    Northrop Grumman (11/11/25)
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  • GNC Modeling & Simulation Staff Engineer

    Lockheed Martin (Grand Prairie, TX)
    software engineers to integrate MATLAB models, C\+\+ models, and actual tactical software into the simulations\. The M&S Engineer must be proficient in C\+\+ ... are seeking an experienced Guidance, Navigation, and Control \(GNC\) Engineer who will specialize in Modeling and Simulation \(M&S\)...or similar * Ability to obtain and maintain US DOD Interim Secret clearance prior to start, thus must… more
    Lockheed Martin (11/05/25)
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  • Sr. Principal Electrical Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Collins Aerospace, an RTX company, is a leader in ... evolving global market. We are currently seeking a Senior Principal Electrical Engineer in Richardson, TX with analog and digital design experience. The Senior… more
    RTX Corporation (10/29/25)
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  • Sr. Principal Mechanical Engineer - Space…

    Northrop Grumman (Gilbert, AZ)
    …they're making history. The Tactical Space Systems Division is seeking a Mechanical Engineer to work within the mechanical ground support equipment (MGSE) section in ... MGSE design and Computer Aided Design (CAD) and other software tools to develop and document designs. + Review/Perform...or Principal level **Basic Qualifications for a Principal Mechanical Engineer :** + Bachelor of Science degree in a STEM… more
    Northrop Grumman (10/23/25)
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  • Principal/Sr. Principal Electrical Engineer

    Northrop Grumman (Roy, UT)
    …Northrop Grumman's Codes team and EMI chamber for a **Principal/Sr Principal Electrical Engineer ** . This position will require over 25% travel. This role may offer ... to the following: This position is for an experienced EMI/EMC test Engineer . The selected candidate will support the Codes-IPT travel team performing shielding… more
    Northrop Grumman (09/20/25)
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  • Sentinel - Systems Test Engineer

    Northrop Grumman (Roy, UT)
    …part of history, they're making history. Northrop Grumman is seeking a **Systems Test Engineer / Principal Systems Test Engineer ** . This position will be ... smooth operation of multi-user computer systems, including coordination with network, software , and system engineers, project managers, end users, and customer and… more
    Northrop Grumman (09/18/25)
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  • Sr. Scientist - Program Chief Systems…

    L3Harris (Ashburn, VA)
    …applicants Job Description: The Sr. Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike Munition (PASM) will be responsible for ... qualification of the system. The Scientist position will report to the Chief Engineer of the Agile Development Division within the Airborne Combat Systems sector.… more
    L3Harris (09/04/25)
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  • System Safety Engineer Sr - Dallas

    Lockheed Martin (Grand Prairie, TX)
    …to make formal presentations to large groups * Familiarity with implementing a Software Safety Program IAW AOP\-52 and DoD guidelines * Experience supporting ... **Description:** You will be the System Safety Engineer \(SSE\) Sr for the Lockheed Martin Missiles...features to mitigate or eliminate hazards in system design, software , training, and procedures\. You will work independently to… more
    Lockheed Martin (08/21/25)
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