• Principal Firmware and Control 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...You Must Have** + Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and a minimum… more
    RTX Corporation (12/11/25)
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  • Principal Mechanical Engineer…

    RTX Corporation (Marlborough, MA)
    …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...with Creo and large assembly management, PTC Windchill Product Data Management (PDM), Technical Data Package releases… more
    RTX Corporation (11/25/25)
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  • Principal Engineer,…

    RTX Corporation (Richardson, TX)
    …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 Collins Aerospace Central Support Services is… more
    RTX Corporation (01/08/26)
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  • Sr Principal NDT Engineer

    Northrop Grumman (Elk River, MN)
    …with internal procedures and customer requirements. + Maintain control of inspection data , images, and records, ensuring proper storage, security , configuration ... coverage requirements. + Interpret and evaluate DR and CT inspection data to determine conformance to applicable acceptance criteria, drawings, and specifications,… more
    Northrop Grumman (01/07/26)
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  • Principal Programmer/Technical Lead, IT…

    American Airlines (Dallas, TX)
    …working knowledge of latest industry best practices and trends within data frameworks and management (eg SQL/non-SQL, In-memory Cache, SSD); cloud frameworks, ... Education & Prior Job Experience** + Bachelor's degree in Computer Science , Computer Engineering, Technology, Information Systems (CIS/MIS), Engineering or related… more
    American Airlines (01/09/26)
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  • Principal Research Scientist, Database…

    MongoDB (New York, NY)
    …foster innovation that benefits MongoDB by addressing critical challenges in data management, performance optimization, security , scalability, and usability. ... collaborative and productive research environment **Qualifications:** + Ph.D. in Computer Science , Computer Engineering, or a closely related field with a… more
    MongoDB (12/24/25)
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  • Principal Staff Software Engineer, Edge…

    LinkedIn (Mountain View, CA)
    …emerging technical requirements. + Design, deploy, and optimize traffic routing and security over multiple content delivery networks. + Implement and maintain proxy ... the team's expertise. Basic Qualifications + Bachelor's degree in Computer Science , Network Engineering, Electrical Engineering, or equivalent experience + 8+ years… more
    LinkedIn (12/24/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …culture across a diverse, agile engineeringteam + Closely partner with data scientists, product managers, and engineering leaders to advance experimentation ... with Feature Flags and risk-mitigated deployments + Experience building data solutions andAI/MLproducts + Strong contributions to open-source frameworks, standards,… more
    Walmart (12/11/25)
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  • Senior Principal Crypto Software Engineer…

    RTX Corporation (El Segundo, CA)
    …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 Raytheon Company, Managed By Collins Aerospace.… more
    RTX Corporation (12/09/25)
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  • Principal Electrical Engineer - FPGA…

    RTX Corporation (Marlborough, MA)
    …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...You Must Have** + Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and a minimum… more
    RTX Corporation (12/09/25)
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