• Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Collins Aerospace** Collins Aerospace, an RTX company, is seeking an experienced ** Principal Systems Engineer ** to join the Precision Navigation (PNav) Systems ... and self-protection missions in airborne and ground applications. The Systems Engineering Test team is involved in all aspects of Systems Design and Integration,… more
    RTX Corporation (10/09/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** ... to recruiting and retaining this team for prototype development, test , and demonstration, as well as making this team...processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited… more
    Amentum (10/23/25)
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  • Sr Principal Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …into robust, repeatable, and cost-effective manufacturing flows. The Senior Principal Engineer will provide technical leadership, system-level perspective, ... making history. Northrop Grumman Mission Systems is seeking an accomplished **Senior Principal Microelectronics Engineer ** based out of Linthicum, MD to lead… more
    Northrop Grumman (09/23/25)
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  • Sr Principal Aeronautical Engineer

    Northrop Grumman (Baltimore, MD)
    …impact. **Job Overview** Northrop Grumman is seeking an experienced **Senior Principal Aeronautical Engineer ** to provide technical leadership, guide ... are not only part of history, they're making history. **About NGMS Flight Test Department** Northrop Grumman Mission Systems (NGMS) Flight Test Department is… more
    Northrop Grumman (11/14/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is ... You Will Do** + Serve as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter...of Solipsys C2 software + Software system integration and test in a fast paced, prototype lab more
    RTX Corporation (11/19/25)
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  • Sr Principal Process Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …platforms. We are looking for you to join our team as a **Senior Principal ** **Microelectronics Process Engineer ** based out of **Linthicum, MD** . We are ... are not only part of history, but they're also making history. Advanced Technology Lab (ATL) - located outside of Baltimore, Maryland - is where we design,… more
    Northrop Grumman (09/20/25)
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  • Senior Principal Experimental Thermal…

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Senior Principal Experimental Thermal Engineer based out of Linthicum, MD. **What You'll Get to ... chassis, CCAs, and device level cooling applications. + Design and test advanced electronics thermal management solutions using heat transfer principles to… more
    Northrop Grumman (09/20/25)
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  • Microelectronics/ Principal

    Northrop Grumman (Linthicum Heights, MD)
    …silicon semiconductor technologies. As a third shift Microelectronics Wet Etch Sustaining Engineer / Principal Microelectronics Wet Etch Sustaining Engineer ... Etch and Surface Prep Group for our Advanced Technology Lab (ATL). Located outside of Baltimore, Maryland we design,...may be filled as either Microelectronics Wet Etch Sustaining Engineer or Principal Microelectronics Wet Etch Sustaining… more
    Northrop Grumman (11/01/25)
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  • Chemical Engineer

    Delphinus Engineering (Bethesda, MD)
    …providing engineering and analysis support, preferably in a DoD and/or laboratory setting. LOCATION: Naval Surface Warfare Center Carderock, West Bethesda, MD ... PRINCIPAL DUTIES/RESPONSIBILITIES: + Research marine environmental equipment for the...marine environmental equipment for the US Navy. + Draft test plans and operating procedures for research and development… more
    Delphinus Engineering (11/19/25)
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  • Jr. Electrical Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    Electrical Engineer Location: Bethesda, MD Type: Full Time Min. Experience: Entry Level: Salary Range : $86,000-$96,000 USD per year Advanced Technology & Research ... color, religion, gender, national origin, age, disability or veteran status. PRINCIPAL DUTIES & RESPONSIBILITIES: The successful applicant will join ATR's… more
    Advanced Technology and Research Corporation (11/07/25)
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