• Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Principal Systems Engineer - RF Signal and Sensor Modeling Engineers** ... team environment, and are eager to learn. As a ** Principal Systems Engineer - RF...command line + Experience in radar processing, Imaging RF systems , energy transport, radar physics, signal processing,… more
    RTX Corporation (12/06/25)
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  • Senior Principal Test Systems

    RTX Corporation (Tucson, AZ)
    …experience or 8 years of professional experience and an advanced STEM degree. As a Senior Principal Systems Engineer , you are accountable for the systems ... more secure world. This position is for a Senior Principal Test Systems Engineer with...caring and laid-back atmosphere, combined with the innovation and energy of a metropolitan region and recognized as one… more
    RTX Corporation (11/12/25)
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  • Reliability Engineer I, II, III, IV…

    Tucson Electric Power (Springerville, AZ)
    …are exhibited in all assignments. Basic leadership skills have been developed. Principal Engineer A top-level individual contributor who may be assigned ... **Reliability Engineer I, II, III, IV or Principal...Location **Springerville, AZ** Requisition ID **6180** **About Us** UNS Energy Corporation (http://www.uns.com) , headquartered in Tucson, Arizona, is… more
    Tucson Electric Power (12/03/25)
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  • Test Solutions Senior Principal

    RTX Corporation (Tucson, AZ)
    …sustainment. The Test Solution Effectors - AUR (All Up Round) Department seeks a Senior Principal Systems Engineer who can drive the interviewing, hiring and ... tools, and integrating state-of-the-art software solutions with the most advanced engineering systems in the world. These test equipment products are in engineering… more
    RTX Corporation (11/05/25)
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  • Principal Mechanical Engineer

    Actalent (Phoenix, AZ)
    …NY, CA, CO, NJ, WY must be willing to relocate. The role reports to the Principal Engineer and Senior VP of Operations. Benefits include 100% premiums paid for ... Job Title: Principal Mechanical Engineer Job Description The...Engineer will serve as a technical leader and Engineer of Record (EOR) for mechanical systems more
    Actalent (12/13/25)
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  • Principal Information Systems

    RTX Corporation (Tucson, AZ)
    …The Test Equipment Engineering (TEE) includes the engineering disciplines responsible for systems design & test with all Raytheon products. Our engineers are ... the art test solutions with the most advanced engineering systems in the world. As part of the Test...complex multi-system test platforms + Experience as a System Engineer with an understanding of managing Operational Technology and/or… more
    RTX Corporation (11/10/25)
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  • Principal Systems Engineer

    Honeywell (Phoenix, AZ)
    Join a team that designs, develops and integrates highly complex systems within Honeywell Aerospace. You will be integral in creating system solutions that meet the ... needs of our customers. You will have ownership for systems at every aspect of the systems ...complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable… more
    Honeywell (12/18/25)
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  • Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …initiation safety systems technology. The department is seeking to hire a Principal Engineer - Solid Propulsion. This position is an onsite role located ... in Tucson, Arizona. **What You Will Do:** In this Principal Engineer - Solid Propulsion role you will be responsible for supporting and applying the following: +… more
    RTX Corporation (12/11/25)
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  • Aerospace Principal Systems

    Honeywell (Arizona City, AZ)
    …such as science, technology, engineering, mathematics. + 10+ years of experience in systems engineering and project leadership. + Mastery of knowledge in systems ... the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation… more
    Honeywell (11/26/25)
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  • Senior Principal Embedded SW Security…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Senior Principal Embedded S/w Security Engineer in **Tucson, AZ** . + "Raytheon ... implications associated with specific System Security implementations. + As a Senior Principal Embedded S/w Security Engineer , you will be involved with… more
    RTX Corporation (12/09/25)
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