• Principal Mechanical Engineer

    Northrop Grumman (Gilbert, AZ)
    …of history, they're making history. Northrop Grumman Space Sector is seeking a ** Principal Mechanical Engineer / Sr . Principal Mechanical ... Design group based in **Gilbert, Arizona.** In this role, the ** Principal / Sr . Principal Mechanical Engineer ** will support the design, development,… more
    Northrop Grumman (12/13/25)
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  • Principal Mechanical Engineer

    Actalent (Phoenix, AZ)
    Job Title: Principal Mechanical Engineer Job Description...be willing to relocate. The role reports to the Principal Engineer and Senior VP of ... The Principal Mechanical Engineer will serve as a technical leader and Engineer of Record (EOR) for mechanical systems on complex data center… more
    Actalent (12/13/25)
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  • Senior Principal Data Center…

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth ... and depth is required to work cross-functionally with different disciplines ( Mechanical , Electrical, Thermal, and Software) to develop thermal solution optimized for… more
    Oracle (11/25/25)
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  • Sr . Principal EHS Engineer

    Northrop Grumman (Chandler, AZ)
    …history. We have an opportunity to join the Corporate Environmental Remediation Team as a ** Sr . Principal EHS Engineer ** . This position reports to the ... focus in an engineering field (including environmental, chemical, civil, and mechanical ) or relevant science field (including hydrology, geology, and environmental… more
    Northrop Grumman (12/13/25)
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  • Sr Principal Engineer

    Northrop Grumman (Mesa, AZ)
    …and test range areas. **About the Role:** We are seeking a self-motivated and innovative Sr . Principal Electrical Engineer to join our controls group on the ... history, they're making history. **Northrop Grumman** is seeking an experienced **Electrical Engineer ** to support our Armament Systems business site in **Mesa, AZ**… more
    Northrop Grumman (11/18/25)
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  • Sr . Principal Electrical…

    Northrop Grumman (Chandler, AZ)
    …think is impossible. Our employees are not only part of history, they're making history. ** Sr . Principal Electrical Engineer 4 (RF Engineering Group) to join ... noise sources, and RF power meters. + Understands vibration, acceleration, mechanical shock, thermal, thermal vacuum requirements for avionics device qualification… more
    Northrop Grumman (11/13/25)
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  • Sr Principal Physical Security…

    Oracle (Phoenix, AZ)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development, design, and implementation of advanced physical ... Experienced in project coordination, integrating security solutions with architectural, electrical, mechanical , and IT systems. + Proficient in the Microsoft Office… more
    Oracle (12/12/25)
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  • Sr Principal Designer / Design Engr

    Northrop Grumman (Mesa, AZ)
    …of automatic cannons produced at its Mesa, Arizona facility. **Job Summary:** The Sr Principal Engineering Designer will be assigned projects of varying ... geometric dimensioning and tolerance of engineering products. **Primary Responsibilities:** The Sr Principal Engineering Designer will prepare designs and/or… more
    Northrop Grumman (12/10/25)
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  • Senior Principal Thermal…

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... and depth is required to work cross-functionally with different disciplines ( Mechanical , Electrical, Thermal, and Software) to develop and set cooling strategies… more
    Oracle (11/25/25)
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  • Principal Optical Engineer

    Oracle (Phoenix, AZ)
    **Job Description** The Principal Optical Engineer will be joining the Optical Network Engineering team which is responsible for building and scaling Oracle's ... development lifecycle. Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders (technical and managers)… more
    Oracle (11/25/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Phoenix, AZ)
    …for all physical design and cabling issues within networking. Serves as a principal point of contact for driving systematic resolution of complex network design ... best practices. Provides a broad set of guidance to technical and senior technical members of staff. Interprets guidance from leaders (technical and managers)… more
    Oracle (11/25/25)
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  • Principal Test Engineer

    Mercury Systems (Phoenix, AZ)
    Req. Number 25-504 Job Description Mercury Systems is seeking a Principal Test Engineer to lead efforts in developing and executing server system tests for ... development teams to integrate and validate secure software, hardware and mechanical solutions + Partner with systems engineering, hardware design, and software… more
    Mercury Systems (12/12/25)
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  • Aerospace Principal Systems Engineer

    Honeywell (Phoenix, AZ)
    You will report directly to our ** Sr . Engineering Manager,** and you'll work out of our **Phoenix Deer Valley, AZ** location on a **Hybrid** work schedule. In this ... + Advanced Engineering degrees such as EE (Electrical Engineering) or ME ( Mechanical Engineering). + Experience in leading complex system integration projects. +… more
    Honeywell (11/26/25)
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  • Systems Engineer Level 2/3 - Sentinel

    Northrop Grumman (Chandler, AZ)
    …the Sentinel Systems Engineer position(s) located in Chandler, AZ. The Systems Engineer / Principal Systems Engineer will work with other members of the ... (and that the two are consistent). + The Sentinel Principal MBSE Engineer is directly responsible for...performance gaps relative to stakeholder requirements. + Collaboration with senior systems engineers and other disciplines to support the… more
    Northrop Grumman (11/18/25)
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  • Aerodynamics GNC Engineer - Level 3…

    Northrop Grumman (Chandler, AZ)
    …making history. The Navigation and Controls Engineering Team is hiring for a Principal Engineer located in Chandler, Arizona. Essential Functions + Capable of ... programs. + Present work and technical findings to management and senior leadership through design reviews and program milestones (proposal efforts, technical… more
    Northrop Grumman (11/21/25)
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