• Sr. Principal Storage & Data Protection…

    RTX Corporation (Tucson, AZ)
    …and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ... tough, meaningful problems that create a safer, more secure world. **Sr. Principal Storage & Data Protection System Administrators** collaborate with a motivated… more
    RTX Corporation (12/05/25)
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  • Sr. Principal Engineer Responsible…

    Northrop Grumman (Melbourne, FL)
    Principal ** **Responsible/Analysis Engineer** **- Fire Protection Systems** with experience in **aircraft fire protection subsystems** development to join our ... located in **Melbourne, FL.** This position is fully onsite with no remote work available. **Key responsibilities may include:** + Performing responsible engineer… more
    Northrop Grumman (12/03/25)
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  • PDM/PLM Application Administrator (Windchill)…

    RTX Corporation (Plano, TX)
    …- Active TS Clearance required** **Business and Transformation Technologist, Principal Specialist** **Raytheon Digital Technology - Engineering Digital Solutions** ... bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs...are the backbone of what Raytheon does, from initial design to end item manufacturing, including support out in… more
    RTX Corporation (11/24/25)
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  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer** who strives for excellence and have a passion to be ... all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer** will have a strong background in algorithm development… more
    RTX Corporation (01/08/26)
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  • Principal Field Applications Engineer

    Advanced Energy (CA)
    … ** EXPERIENCE :** + Minimum of 10 years of power electronics design and/or applications experience **EDUCATION:** + BSEE degree **COMPENSATION:** _As required ... Principal Field Applications Engineer **ABOUT ADVANCED ENERGY** Advanced...Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion,… more
    Advanced Energy (12/17/25)
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  • Associate Principal Scientist, Vaccines…

    Merck (Lower Gwynedd, PA)
    …and expanding your career. We are seeking a highly motivated Associate Principal Scientist to join the Department of Pharmacokinetics, Dynamics, Metabolism, and ... The primary role of the successful candidate will be to design , develop, qualify/validate, tech transfer, and/or troubleshoot modernized clinical assays for… more
    Merck (01/08/26)
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  • EMI/EMC Principal Engineer

    BAE Systems (Westminster, CO)
    …for Electrical Engineers with technical expertise in EMI/EMC who can help design and build next generation electronics. The Engineering, Science and Analysis (ESA) ... providing system test support during environmental EMC testing. + Support instrument remote sensing and/or spacecraft bus programs especially in the areas of EMI/EMC… more
    BAE Systems (12/03/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fort Wayne, IN)
    …+ Experience with all phases of software development: architecture, design , implementation, testing, system integration, and sustainment. + Experience with ... working side-by-side with our customers and partners to dream, design and deliver solutions that redefine the future of...Our Autonomy team is looking for an experienced Senior Principal Software Engineer to join our team. This is… more
    RTX Corporation (01/16/26)
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  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …and a minimum of eight (8) years of prior experience . + Working experience in supporting design and/or manufacturing process + Working experience with ... bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs...safer, more secure world. We are seeking an onsite ** Principal Program Quality Engineer** (PQE) to serve within the… more
    RTX Corporation (01/16/26)
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  • Principal Systems Engineer - Anti-Tamper…

    RTX Corporation (Tucson, AZ)
    …programs with secure systems technologies, methodologies, policies and guidelines + Experience in generating systems requirements, design and architecture ... protection requirements, design and architecture artifacts, plans, and/or policies + Experience in design , development and fielding of SSE systems +… more
    RTX Corporation (01/16/26)
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