• Principal Opto-Mechanical Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This ... individual will provide leadership and support to the design, development, integration /test, and production of dynamic optomechanical military systems . The… more
    BAE Systems (12/25/25)
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  • Sr Principal Product Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …years of computational software expertise. The company applies its underlying Intelligent System Design strategy to deliver software, hardware and IP that turn ... companies, delivering extraordinary electronic products from chips to boards to systems for the most dynamic market applications including consumer, hyperscale… more
    Cadence Design Systems, Inc. (11/08/25)
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  • HWIL Principal Systems Integrator

    RTX Corporation (Tucson, AZ)
    …for developmental programs within the Hardware-in-the-Loop (HWIL) organization. + Perform system integration activities within HWIL facilities to support ... activities. + Participate on HWIL engineering teams which are performing test system design, assembly and integration activities on developmental programs. +… more
    RTX Corporation (11/04/25)
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  • Sr. Principal Systems Engineer IPT…

    Northrop Grumman (Dulles, VA)
    …part of history, they're making history. Northrop Grumman's Space Sector is seeking a Sr. Principal Systems Engineer IPT Lead to join our team in Dulles, VA. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Coordinate and collaborate with Manufacturing & Operations and Integration and Test to support build and I&T of… more
    Northrop Grumman (12/23/25)
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  • Principal / Sr. Principal…

    Northrop Grumman (Oklahoma City, OK)
    …navigation, radar, avionics, technical planning, requirements development and tracking, system integration and verification and validation. **Responsibilities:** ... critical problems in the most innovative ways. The Defense Systems Sector is seeking a ** Principal /...(IPT) during execution of various program activities, including Test system design and evaluation, design and development of communication,… more
    Northrop Grumman (12/05/25)
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  • Principal /Sr Principal Engineer…

    Northrop Grumman (Jessup, MD)
    …(I&SD) Electrical Designs. + You will perform technical planning related to system integration , spearhead verification and validation efforts, execute trade ... and quantum mechanics to develop radical new energy-efficient computing systems . MDA is seeking a ** Principal /Sr. ...studies, generate system requirements, and manage technical and schedule risk and… more
    Northrop Grumman (01/07/26)
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  • Principal /Sr. Principal RF…

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... has an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design Engineer_** to join our team of qualified, diverse individuals… more
    Northrop Grumman (11/20/25)
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  • Principal Systems Architect

    ANSER (Huntsville, AL)
    …our success in the impact of our service. Position Summary: ANSER is seeking Principal Systems Architect to support a defense space program with system ... + Support acquisition efforts for advanced technologies, concept development, and integration activities. + Advise on cost, schedule, and performance metrics for… more
    ANSER (12/27/25)
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  • Principal Systems…

    Northrop Grumman (Baltimore, MD)
    …making history. Northrop Grumman Mission Systems has several openings for ** Principal Systems Engineers-Integrated Product Team (IPT) Leads** that are ready ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/14/25)
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  • Engineer Principal Space Vehicle Propulsion

    BAE Systems (Boulder, CO)
    …in the incorporation of new and/or refinement of existing propulsion systems (eg propulsion system /component sizing, requirement development and allocation, ... performance analyses, design tasks, integration , test, verification, launch and flight operations. + Maintain...+ 6 years direct experience in an in-space propulsion system analysis, build, test or support role. + Knowledge… more
    BAE Systems (11/18/25)
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