• Principal Health Physicist…

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's… more
    Mission Support and Test Services (09/16/25)
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  • Principal Requirements Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Lifecycle with a focus on SRR to CDR * Experience in systems development, integration , and/or test * Experience managing requirements within an iterative and ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Requirements Systems Engineer.** **What You'll Get to Do:**… more
    Northrop Grumman (09/10/25)
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  • Advanced Programs Principal MBSE Systems…

    Northrop Grumman (Huntsville, AL)
    …history, they're making history. Northrop Grumman Advanced Programs is seeking Principal Systems Engineer Model-based Systems Engineer (MBSE) This position will be ... package **WHAT YOU'LL GET TO DO:** + Perform technical planning, system integration , verification and validation, cost and risk, and supportability and effectiveness… more
    Northrop Grumman (08/13/25)
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  • Electrical Engineer Principal

    SAIC (Indianapolis, IN)
    …portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced ... **Description** SAIC is seeking an Electrical Engineer Principal to lead engineering efforts related to the...leading teams in the design, development, modification, evaluation and test of a variety of electronic equipment and electrical… more
    SAIC (09/24/25)
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  • Principal RF Subsystem Lead Engineer

    RTX Corporation (Tucson, AZ)
    …field and a minimum of 6 years of experience that includes the following: + Design, integration , and / or test of RF sensors, subsystems, and / or signal ... RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ....AZ. **What You Will Do** + Specify, design, and test advanced RF sensors, subsystems, and embedded signal processing… more
    RTX Corporation (08/26/25)
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  • Engineer Principal - RF Systems Analyst

    BAE Systems (Broomfield, CO)
    …including proposal support, concept development with trades, payload system design, payload integration and test , and post-delivery technical support. + Learn ... and analysis plans necessary for payload verification. + Lead the development, test and evaluation of hardware, software , support equipment and systems… more
    BAE Systems (09/09/25)
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  • Principal II Scientist, Applied Chemistry,…

    Roche (Santa Clara, CA)
    …of consumable devices. + You will collaborate with Systems, Mechanical, and Software Engineers to ensure seamless integration of chemical processes with ... Our Systems Technology Group, a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied chemistry efforts. This is a hands-on… more
    Roche (10/06/25)
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  • Principal Systems Engineer

    Olympus Corporation of the Americas (Westborough, MA)
    …Extensive knowledge of medical device design control requirements, system design and software and hardware integration and testing, and design for ... more about Life at Olympus (https://www.olympusamerica.com/careers) . **Job Description** The Principal R&D Systems Engineer will lead or support Systems Engineering… more
    Olympus Corporation of the Americas (09/27/25)
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  • Sr Principal Process Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …located outside of Baltimore, Maryland - is where we design, manufacture, and test semiconductor products for internal and commercial production customers as well as ... platforms. We are looking for you to join our team as a **Senior Principal ** **Microelectronics Process Engineer** based out of **Linthicum, MD** . We are seeking a… more
    Northrop Grumman (09/20/25)
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  • Principal Electrical Engineer

    SAIC (Indianapolis, IN)
    …portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced ... **Description** SAIC is seeking a Principal Electrical Engineer in Indianapolis, IN. **JOB DESCRIPTION:**...circuitry components; analog and digital computers; and control and test equipment. + Conducts experimental tests on equipment and… more
    SAIC (09/04/25)
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