• Principal Information Security…

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer (Security Product Owner) Who is ... everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help… more
    Mastercard (10/23/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...actions. + Products - Ensure integrity of the technical data package. Identify, collect, and measure software quality attributes,… more
    RTX Corporation (09/27/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …across Microsoft 365, Azure, and multi-cloud environments. We are looking to hire a ** Principal Software Engineer ** for the Purview team, you will help ensure ... Purview Team** is responsible for a broad suite of data governance, data security, compliance, privacy, and...Science, or related technical discipline AND 6+ years technical engineering experience with coding in languages including, but not… more
    Microsoft Corporation (11/26/25)
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  • Principal Electrical Engineer…

    RTX Corporation (Marlborough, MA)
    …power of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure ... Engineering Team** as part of our **Avionics** business. This...design improvements and helps develop operational plans to gather data needed for system enhancements. This position is both… more
    RTX Corporation (11/13/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Oxnard, CA)
    …Yes **Job Description:** Job Description **GDIT is actively seeking a Systems Engineer Principal to help support our MCSIL program.** **SECRET CLEARANCE ... Family:** IT Infrastructure and Operations **Skills:** Systems Architecture,Systems Development,Systems Engineering **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Principal Electrical Engineer

    Leidos (St. Petersburg, FL)
    …The Defense Systems group at Leidos currently has an opening for a **Senior Principal Electrical Engineer ** to work in our **St.Petersburg, FL** office. The ... communication infrastructures to include signal structures, propagation, modulation types, data rates, multiplexing/demultiplexing methods + Demonstrated ability to lead… more
    Leidos (09/03/25)
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  • Principal Electrical Engineer…

    Parsons Corporation (Boston, MA)
    …**Job Description:** Parsons Corporation is seeking to hire a Lead Traction Power Engineer to support infrastructure projects in the rail and transit industry, and ... conduit and wire schedules. Many assignments involve CAE (computer aided engineering )/CAD (computer aided design) applications using mainly Microstation with 3D… more
    Parsons Corporation (11/01/25)
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  • Principal Software Engineer…

    Microsoft Corporation (Mountain View, CA)
    …text, image, audio, video, and multimodal content. We are looking for a ** Principal Software Engineer - Responsible AI** who is passionate about building ... DevOps culture. + Drive and uphold the best practices of modern software engineering through code and design reviews and take effective service decisions based on… more
    Microsoft Corporation (11/18/25)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Reverse Systems Engineer ** who strives for excellence and has ... **Qualifications You Must Have:** + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant… more
    RTX Corporation (10/15/25)
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  • Principal RF Signal and Sensor Modeling…

    RTX Corporation (Tucson, AZ)
    …problems, engaging in a dynamic team environment, and are eager to learn. As a Principal RF Signal and Sensor Modeling Engineer , you will work on a close-knit ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...C++, and using MATLAB or Python for evaluation of data sets + Experience with UNIX/Linux or Apple OS… more
    RTX Corporation (10/01/25)
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