• Connectivity & OnStar Service Software Test…

    General Motors (Chandler, AZ)
    …+ Work closely with requirement, development, and test teams + Configure cellular simulator to perform wireless testing. + Triage issues on the telematic embedded ... unit. + Creation and execution of automated test scripts. + Interpret test case results and work with development to record and identify defects. + Ad hoc triage of system issues. + Gather and interpret information from all component interfaces. + Create test… more
    General Motors (12/16/25)
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  • Security Operations Task Lead-Security Rep…

    Lockheed Martin (Glendale, AZ)
    …\-Support/coordinate Squadron SAPF facility/ICD\-705 issues as required\. \-Orchestrate Simulator Facilities day to day coordination and operations oversight\. ... \-Provide coverage to SAPFs in the event of mission impact \- Applies business\-minded and risk\-managed solutions to security issues and business challenges \- Communicates observations and recommendations to leadership and enterprise business partners\.… more
    Lockheed Martin (12/16/25)
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  • Field Engineer

    Lockheed Martin (Tucson, AZ)
    …is required\. * Security \+ certification required **Desired Skills:** \- Simulator experience \-Ability to train \-Strong Computer skills **Security Clearance ... Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of Interest:** By applying to this job, you are… more
    Lockheed Martin (12/13/25)
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  • Fulltime -Raytheon RF CCA Design Electrical…

    RTX Corporation (Tucson, AZ)
    …Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS) and Advanced Design System (ADS). **What We Offer** + ... Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. + Relocation Eligibility **Learn More & Apply Now!** + Please consider the… more
    RTX Corporation (12/11/25)
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  • RF Electronics Stack Lead - Senior Engineer

    RTX Corporation (Tucson, AZ)
    …tools: + Mentor DX Designer or equivalent. + High Frequency Structure Simulator (HFSS) or equivalent. + SystemVue/Genesys or equivalent. + Advanced Design System ... (ADS) or equivalent. **Qualifications We Prefer:** + Advanced degree in engineering, mathematics, physics, or a related engineering discipline. + Proficiency in preparing and reviewing technical documentation. + Prior experience as a technical leader of RF… more
    RTX Corporation (12/11/25)
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  • Systems Engineer I

    Honeywell (Phoenix, AZ)
    …platforms + 777x, 787, 777AIMS, 747, 767, 757 programs + Ability to fly ( simulator based) and exercise all standard features of the FMS software **YOU MUST HAVE** ... + Bachelor's degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics. **WE VALUE** + Bachelor's degree in systems engineering. In addition to a competitive salary, leading-edge work, and developing… more
    Honeywell (12/09/25)
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  • Senior Electrical Engineer Production Hardware

    RTX Corporation (Tucson, AZ)
    …Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), Signal Generator, Oscilloscope, and ... Spectrum Analyzer. + Familiarity with missile communication transceivers and data links, inertial measurement units (IMU) and Global Positioning System (GPS) receiver subsystems. + Experience with subsystems integration and test, post test flight analysis,… more
    RTX Corporation (12/09/25)
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  • ASU Production Technician

    Matheson Tri-Gas, Inc. (Mesa, AZ)
    …utilize I&E test equipment, including DVM, megger, process calibrator, transmitter simulator . Ability to utilize troubleshooting skills on Medium voltage panels, low ... voltage panels, Programmable Logic Controllers, field process measuring equipment and vibration equipment Understanding of Analytical principles. Licenses and Certifications Licenses/Certifications Licenses/Certification Details Time Frame Required/ Preferred… more
    Matheson Tri-Gas, Inc. (12/07/25)
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  • Senior RF Subsystem REA

    RTX Corporation (Tucson, AZ)
    …tools: + Mentor DX Designer or equivalent + High Frequency Structure Simulator (HFSS) or equivalent + SystemVue/Genesys or equivalent + Advanced Design System ... (ADS) or equivalent **Qualifications We Prefer:** + Experience in mentorship or apprenticeship roles. + Technical oversight responsibilities for less-senior engineers. + Experience working across domains on complex projects. + Ability to prepare documentation… more
    RTX Corporation (12/03/25)
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  • Production Support Electrical Engineer

    Butler America (Tucson, AZ)
    …Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), Signal Generator, Oscilloscope, and ... Spectrum Analyzer. Experience with subsystems integration and test, post test flight analysis, problem investigation, Statistical Process Control (SPC) methods in achieving production yield improvements, technical writing, formal presentation, and implementing… more
    Butler America (12/02/25)
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