• Principal Data Engineer

    Citizens (Phoenix, AZ)
    Description Principal Data Engineer Enterprise Data Platforms and Engineering Team The Enterprise Data Platforms and Engineering team is seeking a Principal ... * Ensure data quality and integrity through rigorous testing, validation , and monitoring practices * Collaborate cross-functionally with business stakeholders,… more
    Citizens (11/02/25)
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  • Principal Engineer Embedded Software…

    Northrop Grumman (Tucson, AZ)
    …in an agile environment. + Software requirements verification and validation . **Basic qualifications for a** ** Principal ** **Embedded Software Engineer ... history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal ** **Embedded Software Engineer ** with an active clearance **,** to join our team… more
    Northrop Grumman (09/23/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land ... across at least EIGHT of the following. + Compliance Evaluation experience: validation , verification , auditing, action items. + Requirements Verification more
    RTX Corporation (09/27/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …Effector RF Design Team at Raytheon is seeking a talented and experienced **Senior Principal Engineer ** to join our innovative and collaborative team in Tucson, ... components. + Oversee radome-level design and testing processes, including design reviews, validation , and verification activities. + Conduct trade studies on… more
    RTX Corporation (10/21/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …development of harnessing requirements, system architecture, requirements risk, requirements verification and validation , system performance & function, safety ... ​The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization to support the… more
    RTX Corporation (11/12/25)
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  • Sr Principal Reliability Maintainability…

    Northrop Grumman (Mesa, AZ)
    …complex aerospace or defense systems. + Familiarity with requirements decomposition, FMEAs, verification and validation , and risk analysis. + Proficiency with ... Grumman** is seeking an experienced **Reliability Maintainability and System Safety (RMSS) Engineer ** to support our Armament Systems business site in **Mesa, AZ** .… more
    Northrop Grumman (11/18/25)
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  • Senior Principal Test Systems Execution…

    RTX Corporation (Tucson, AZ)
    …experience for both hardware and test software development, integration, verification , validation , and maintenance activities within production, manufacturing, ... full-time position of **Senior** **P** **rincipal** **Test Systems** **Execution Lead Engineer ** located **onsite** **in Tucson, Arizona** . This position experience… more
    RTX Corporation (09/18/25)
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  • Principal Engineer , Systems…

    RTX Corporation (Tucson, AZ)
    …with developing test plans and procedures + Experience evaluating requirements and with Verification and Validation methods, Experience with the use of lab/field ... decisions to meet monthly and annual reporting requirements + Perform integration, verification , and field qualification testing to ensure the system under test… more
    RTX Corporation (10/31/25)
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  • Systems Engineer Level 2/3 - Sentinel

    Northrop Grumman (Chandler, AZ)
    …+ Demonstrated experience in requirements decomposition, validation and verification **Level 3 Systems Engineer Basic Qualifications:** + Bachelor's ... the Sentinel Systems Engineer position(s) located in Chandler, AZ. The Systems Engineer / Principal Systems Engineer will work with other members of the… more
    Northrop Grumman (11/18/25)
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  • Test Systems Technical Lead Engineer

    Belcan (Tucson, AZ)
    …more secure world. We have an exciting opportunity for a full-time position of Principal Test Systems Technical Lead Engineer . This position will provide for an ... Test Systems Technical Lead Engineer - CLEARANCE REQUIRED Job Number: 361168 Category: Systems...experience for both hardware and test software development, integration, verification , validation , and maintenance activities within production,… more
    Belcan (11/11/25)
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