• Sr. Principal Embedded

    RTX Corporation (Tucson, AZ)
    Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission ... onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer,...Xilinx Zynq UltaScale+ MPSoC. + VxWorks OS experience. + Embedded Software Security experience. +… more
    RTX Corporation (12/12/25)
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  • Principal Embedded Software

    RTX Corporation (Tucson, AZ)
    …with AMD Xilinx UltraScale+ or Versal MPSoC or similar Embedded Processors. + Embedded Software Security experience. + The ability to obtain an interim ... In Tucson": https://careers.rtx.com/global/en/raytheon-tucson,-az-location What You Will Do: + As a Principal System Security software engineer, you will… more
    RTX Corporation (12/06/25)
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  • Principal Embedded Real-time…

    RTX Corporation (Tucson, AZ)
    …experience. + Experience including at least two of the following: Embedded C++ Software , Embedded Software Security , Software Architecture Design ... that takes pride in the company and consistently delivers superior solutions. Our Principal Embedded Real-time Software Engineer is a technical position… more
    RTX Corporation (12/24/25)
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  • Sr. Principal Systems Engineer - Missile…

    RTX Corporation (Tucson, AZ)
    …critical role in helping with the evaluation, design, implementation, and integration of embedded software algorithms. You will collaborate with a team of ... engineers in an integrated product team that will be responsible for tactical embedded software , firmware, and integrated flight software 6… more
    RTX Corporation (12/17/25)
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  • Principal Firmware and Control Engineer

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (12/11/25)
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  • Principal Digital Design Engineer - Onsite

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...The Digital, RF and Power Team is seeking a ** Principal Digital Design Engineer** with digital electronics design and… more
    RTX Corporation (10/04/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …in one or more of the following domains: mechanical design, electrical design, embedded software , signal processing, GNC, system integration & test, 6DOF/model ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/22/25)
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  • Principal Systems Engineer - Guidance,…

    RTX Corporation (Tucson, AZ)
    …products specific to GN&C and to the broader engineering organization (Guidance, Navigation, embedded software , RF and IR seekers, Modeling and Simulation). + ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/09/25)
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  • Principal Systems Integration and Test Lead

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (12/20/25)
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  • Software Engineer IV-Clearance Required

    Belcan (Tucson, AZ)
    …verification tests, production, and post-production sustainment. * This position is for a Principal Software Engineer with at least 8 years of professional ... Software Engineer IV-CLEARANCE REQUIRED Job Number: 361169 Category: Embedded Sys / Software Eng Description: Job...digital multimeters) * Active and transferable US government issued security clearance is required prior to start date. US… more
    Belcan (11/11/25)
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