• Sr Principal Engineer Human Factors

    Northrop Grumman (Melbourne, FL)
    …(eg personas, usability testing, heuristic evaluations) + Experience with wireframing and user interface prototyping (eg Balsamiq) + Proficiency with Adobe ... Grumman Aeronautics Systems has an opening for a **Senior Principal Human Factors Engineer ** to join our...Human Systems Integration team is seeking a Human Factors Engineer (HFE)/ User Experience (UX) Designer to join… more
    Northrop Grumman (09/23/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (St. Petersburg, FL)
    …demands of a rapidly evolving global market. We are seeking an experienced **Senior Principal System Engineer ** to work onsite in St. Petersburg, FL. The Senior ... Principal Systems Engineer within the Systems Excellence...product sell off, integrates complex technology, debugs, and resolves interface issues, evaluates system performance, demonstrates, and sells off… more
    RTX Corporation (11/08/25)
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  • Senior Principal Engineer Software…

    Northrop Grumman (Melbourne, FL)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a **Senior Principal Software Engineer - Simulation** to join our team of qualified, ... this role you will design, develop, integrate and test software for our end- user customers and businesses. Specifically, you will be responsible for the design,… more
    Northrop Grumman (10/24/25)
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  • Principal Software Engineer

    Cengage Group (Jacksonville, FL)
    …about customer outcomes in every decision made and drive measurable improvements in user engagement. In this role, you will balance your time between technical ... technical information clearly across product and technology teams, learning designers, interface designers and domain authorities in different parts of the… more
    Cengage Group (09/24/25)
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  • Zero Trust Security Solutions SME

    General Dynamics Information Technology (Macdill AFB, FL)
    …SUCCEED Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Sr Principal must have: + Certification: + Applicable DoD 8140 or ... tools such as Trellix HX, ENS, and XDR. + Implement and manage user activity monitoring (UAM) tools with user /entity behavioral analytics (UEBA) capabilities,… more
    General Dynamics Information Technology (09/13/25)
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