• Senior Principal Systems

    RTX Corporation (Tucson, AZ)
    Systems Engineering and Test Center (SETC) organization is currently hiring a **Sr. Principal Systems Engineer - Systems Engineering Subject Matter ... to work the first time and every time for our warfighters! The **Sr. Principal Systems Engineer - Systems Engineering Subject Matter Expert (SME)** will… more
    RTX Corporation (10/24/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    Systems Engineering and Test Capabilities (SE&TC) organization is currently hiring a ** Principal Systems Engineer - Responsible Systems Engineer ... and partner with multi-disciplines to shape innovative solutions for our customers. The Principal Systems Engineer - Responsible Systems Engineer more
    RTX Corporation (10/16/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …& execute technology roadmaps. The Effectors PG&C Center is currently hiring for a ** Principal Systems Engineer - Missile Guidance, Navigation, and Control ... of the portfolio of current and upcoming missile programs. As a ** Principal Systems Engineer - Missile Guidance, Navigation, and Control Engineer more
    RTX Corporation (10/21/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    Systems Engineering and Test Center (SETC) organization is currently hiring a ** Principal Systems Engineer - Systems Design Architecture Effectors** ... to work the first time and every time for our warfighters! As a ** Principal Systems Engineer - Systems Design Architecture Effectors** you will be… more
    RTX Corporation (10/17/25)
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  • Sr. Principal Systems

    RTX Corporation (Tucson, AZ)
    …and Simulation disciplines for Effectors. The PG&C Center is currently hiring for a **Sr. Principal Systems Engineer - Control Systems Expert** in ... Tucson, AZ. As the **Sr. Principal Systems Engineer -** **Control Systems Expert,** This critical role will support the development of the future… more
    RTX Corporation (11/18/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation, and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Signal Processing.** As the ** ... Principal Systems Engineer - Signal Processing** , you will collaborate in the design, development, prototyping, integration, testing, and performance… more
    RTX Corporation (10/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation, and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Missile Systems Radar Signal ... Processing.** As the ** Principal Systems Engineer - Missile Systems Radar Signal Processing** , you will collaborate in the design, development,… more
    RTX Corporation (10/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Center (SETC) organization is currently hiring a Principal Systems Engineer , Effectors, to join our Tucson, AZ location. ... Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer to join our team within the Systems Engineering and Test… more
    RTX Corporation (09/24/25)
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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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  • 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 ... 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… more
    RTX Corporation (11/12/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Principal Systems Security Engineer Anti-Tamper/Program Protection (P4)** to join ... our elite Systems Security Engineering (SSE) team for the Systems Directorate in developing solutions to protect the Warfighter's technology advantage. … more
    RTX Corporation (09/16/25)
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  • Principal GPS Systems

    RTX Corporation (Tucson, AZ)
    …secure world. **Job Summary:** The Flight Avionics Team provides Electrical Systems Engineering to develop Guidance Electronics solutions for products across the ... of our electrical products as well as missile level systems teams. The Flight Avionics Team is searching for...in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile… more
    RTX Corporation (10/16/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... Land & Air Defense Systems (LADS). Within Quality & Mission Assurance, the Software Quality Engineering department (SWQE) performs classified activities in secure… more
    RTX Corporation (09/27/25)
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  • Principal Engineer , Systems

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. The SE&TC organization is searching for a Principal Systems Integration and Test Engineer with passion for autonomous ... vehicle system integration, and test. The Principal Systems Integration and Test Engineer works within the Land and Air Defense Strategic Business Unit that… more
    RTX Corporation (09/04/25)
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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 . This position will provide for an experience in a lab environment to work with weapon test system… more
    Butler America (11/11/25)
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  • ILS Principal Systems

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Life Cycle Engineering (LCE) is seeking Principal Systems Engineers based out of Tucson, AZ. In this role, you ... will be involved in all aspects of system sustainment. You will also be responsible for executing and managing tasks in the areas of Integrated Logistics Support (ILS), Sustainment Analysis, and Sustainment Planning. This will include tasks such technical… more
    RTX Corporation (10/24/25)
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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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  • Senior Principal Engineer

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5** ... to join our elite Systems Security Engineering (SSE) team for the Systems Directorate in developing solutions to protect the Warfighter's technology advantage. … more
    RTX Corporation (09/16/25)
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  • Principal Engineer , Systems

    RTX Corporation (Tucson, AZ)
    …tough, meaningful problems that create a safer, more secure world. + In Systems Engineering and Test Capabilities (SE&TC) we integrate, verify, and validate our ... products. We put our systems together, exercise them in the lab or in...Engineering, or Mathematics (STEM) discipline, such as Electrical Engineering, Systems Engineering, Physics or Math and a minimum of… more
    RTX Corporation (10/31/25)
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  • Senior Principal Test Systems

    RTX Corporation (Tucson, AZ)
    …opportunity for a full-time position of **Senior** **P** **rincipal** **Test Systems ** **Execution Lead Engineer ** located **onsite** **in Tucson, Arizona** ... system designers to understand requirements, design solutions, integrate, and deploy the systems to help support test and tactical software development, testing, and… more
    RTX Corporation (09/18/25)
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