• Principal Product Test

    RTX Corporation (Tucson, AZ)
    …solves tough, meaningful problems that create a safer, more secure world. The Production Test Engineer (PTE) is part of a manufacturing team who supports the ... Assist in non-routine fault isolation, diagnosis and repair of the product or test equipment. Lead root cause and corrective action investigations and present… more
    RTX Corporation (01/14/26)
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  • 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 and an advanced STEM degree. As a Senior Principal Systems Engineer , you are accountable for...transition to the factory, and verification / validation of product hardware using proven test systems, methodologies,… more
    RTX Corporation (11/12/25)
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  • Principal Systems Integration & Test

    RTX Corporation (Tucson, AZ)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **01798597 Principal Sys Engineer , Live Battery Test Lead** At Raytheon, ... opportunity to work across the full lifecycle of the product , from concept to deployment. Every day will bring...Test Center (SETC) organization is currently hiring a Principal Systems Engineer , Effectors, to join our… more
    RTX Corporation (01/14/26)
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  • Principal Environmental Test

    RTX Corporation (Tucson, AZ)
    …installations and data acquisition support. Environmental Test is seeking a Principal Test Engineer in the field of environmental testing. ... The Test Engineer is responsible for executing a variety of environmental...variety of environmental tests while collaborating in an integrated product (IP) team environment with fellow ET Test more
    RTX Corporation (11/21/25)
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  • Principal Test Systems Technical…

    Butler America (Tucson, AZ)
    Principal Test Systems Technical Lead Engineer Location: Tucson, AZ Job ID: #71803 Pay Range: $65-80 We have an exciting opportunity for a full-time position ... of Principal Test Systems Technical Lead Engineer...to Anticipate: * Communicate regularly with the program Integrated Product Team Leader (IPTL). * Responsible for the Technical… more
    Butler America (11/11/25)
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  • Principal Test Engineer

    Mercury Systems (Phoenix, AZ)
    Req. Number 25-504 Job Description Job Summary: Mercury Systems is seeking a Principal Test Engineer to lead efforts in developing and executing server ... testing practices across Mercury's ruggedized servers and secure software product lines + Design and implement robust test... product lines + Design and implement robust test procedures that meet military standards (eg, MIL-STD-810, DO-461,… more
    Mercury Systems (01/07/26)
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  • Principal Test Systems Execution…

    RTX Corporation (Tucson, AZ)
    …more secure world. We have an exciting opportunity for a full-time position of ** Principal Test Systems Execution Lead Engineer ** located **onsite in Tucson, ... for a security clearance **Security Clearance:** DoD Clearance: Secret The Test Equipment Engineering (TEE) organization within RTX drives business success by… more
    RTX Corporation (12/06/25)
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  • Principal Test Engineer

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. **What You Will Do:** Join us as a Principal Test and Validation Engineer in Manufacturing Design, where you'll drive ... from development through production. Leverage your expertise to shape manufacturing test strategies, boost product producibility, and influence key program… more
    RTX Corporation (01/06/26)
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  • Principal Electrical Engineer

    RTX Corporation (Tucson, AZ)
    test systems. The candidate will contribute to the completion of all stages of test product development and will be responsible for helping to maintain the ... Clearance:** DoD Clearance: Secret This position is for a Principal Electrical Engineer with at least 5...+ Contribute to the completion of all stages of test product development, and responsible for performing… more
    RTX Corporation (12/18/25)
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  • Senior Principal Test Systems…

    RTX Corporation (Tucson, AZ)
    …an exciting opportunity for a full-time position of **Senior** **P** **rincipal** ** Test Systems** **Execution Lead Engineer ** located **onsite** **in Tucson, ... for a security clearance **Security Clearance:** DoD Clearance: Secret The Test Equipment Engineering (TEE) organization within RTX drives business success by… more
    RTX Corporation (12/18/25)
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