• Senior Principal Test Systems…

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10 years of professional experience ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...experience and an advanced STEM degree. As a Senior Principal Systems Engineer , you are accountable for… more
    RTX Corporation (11/12/25)
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  • Virtual Simulation Lab Engineer

    Northrop Grumman (Melbourne, FL)
    …Master of science in a STEM discipline without need for relevant experience + ** Principal Systems Engineer ** : Bachelor of science degree in a Science, ... Northrop Grumman Aeronautics Systems has an opening for a Virtual Simulation Lab Engineer to join our team of qualified, diverse individuals. This position is… more
    Northrop Grumman (12/02/25)
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  • Senior Principal GPS Systems…

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (12/10/25)
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  • Principal Information Systems…

    City and County of San Francisco (San Francisco, CA)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Applications Specialty are only ... that integrate these systems together as an enterprise networking backbone. The 1044 Principal Applications Engineer is the highest level in the Engineer more
    City and County of San Francisco (11/07/25)
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  • Principal /Senior Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. Northrop Grumman Mission Systems is seeking a Principal /Senior Principal Electromechanical Design Engineer to join our team of ... mentoring to less experienced personnel. This position may be filled as a Principal Electromechanical Design Engineer or a Senior Principal Electromechanical… more
    Northrop Grumman (12/24/25)
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  • Principal Logging/Telemetry/Data Handling…

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a Principal Logging/Telemetry/Data Handling Software Engineer ... You'll Get to Do:** IPT-Level role, member of SW Design Team The Sr. Principal Software engineer is focused on handling, storing, processing, and visualizing… more
    Northrop Grumman (11/19/25)
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  • Sr. Principal Quality Engineer

    Northrop Grumman (Aurora, CO)
    …part of history, they're making history. Northrop Grumman's Space Sector is seeking a **Sr. Principal Quality Engineer - Level 4** to join our team in **Aurora, ... CO** . The Sr Principal Quality Engineer 4 develops, modifies, applies,... 4 develops, modifies, applies, and maintains standards for hardware quality operating methods, processes, systems and procedures. Job… more
    Northrop Grumman (12/02/25)
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  • Principal RF Design Engineer

    BAE Systems (Cedar Rapids, IA)
    …aircraft; our navigation systems chart the course and keep them on track. As a ** Principal RF Design Engineer ** , you will shape the technical vision for ... highperformance RF hardware that enables precision navigation across the full spectrum...be available based on position level and/or job specifics. ** Principal RF Design Engineer ** **118352BR** EEO Career… more
    BAE Systems (11/18/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Oklahoma City, OK)
    …history. Northrop Grumman is seeking an experienced ** Principal or Senior Principal Reliability Systems Engineer ** to join our team of qualified, diverse ... Sr. Principal Level** **Basic Qualifications for a Principal Reliability Systems Engineer :** + Bachelor of...experience in the Reliability discipline. + Active Secret DoD Security Clearance, with ability to obtain and maintain program… more
    Northrop Grumman (12/23/25)
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  • Principal / Sr Principal

    Northrop Grumman (Warner Robins, GA)
    …Defense (DoD) Secret level security clearance **Basic Qualifications for** **Sr Principal ** ** Engineer Embedded Software:** + Must have a Bachelor of Science ... to succeeding in this role ​ **Basic Qualifications for Principal Engineer Embedded Software** + Must have...Experience with Model Based Systems Engineering + Experience with Hardware in the Loop testing + Experience developing and… more
    Northrop Grumman (12/10/25)
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