• Senior Multi-Disciplined Engineer

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... in Chemistry and a minimum of 5 years of prior relevant experience. In absence of a degree, 9+...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (10/09/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (10/09/25)
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  • Principal RF Design Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Mathematics (STEM) and a minimum of eight years of prior relevant experience to include any combination of the...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (10/07/25)
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  • Principal RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations. +...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (10/07/25)
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  • Senior RF Antenna And Supplier REA

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Mathematics (STEM) and a minimum of 5 years of prior relevant experience, or an Advanced Degree in a...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (10/03/25)
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  • Proposal Material Program Manager

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Degree or equivalent experience and a minimum of 10 years prior relevant experience in Program Management, Material Program Management, Procurement, Contracts,… more
    RTX Corporation (10/02/25)
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  • Principal RF Signal and Sensor Modeling Engineer

    RTX Corporation (Tucson, AZ)
    …Mathematics, or a related STEM degree and eight (8) years of prior relevant experience + Experience applying object-oriented software design, programming in C ... and transferable US government issues security clearance is required prior to the start date. US citizenship is required,...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (10/01/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or An Advanced Degree in a related field and minimum 5 ... ability to obtain and maintain a US security clearance prior to the start date. US citizenship is required...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (09/30/25)
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  • Ultra Production Stack Lead

    RTX Corporation (Tucson, AZ)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Active and transferable secret US government issued security clearance is required prior to start date **Qualifications We Prefer:** + Experience in production… more
    RTX Corporation (09/18/25)
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  • Senior Principal Test Systems Execution Lead…

    RTX Corporation (Tucson, AZ)
    …Technology, Engineering, or Mathematics (STEM) and a minimum of ten (10) years prior relevant experience OR an advanced degree andseven (7) years of experience. + ... government issued Secret security clearance (not interim) is required prior to start date. US citizenship is required, as...The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors… more
    RTX Corporation (09/18/25)
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