• LRSO Engineering Business Analyst Lead - M3…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The Raytheon Functional Finance team is seeking an Principal Engineering Business Analyst Lead (Grade M3). The successful candidate ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/04/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …around the world. ** Principal System Administrators,** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with a great ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/02/25)
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  • Principal System Administrator (Sipr)

    RTX Corporation (Tucson, AZ)
    …the world. ** Principal System Administrators** **,** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with a great team ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/26/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …around the world. ** Principal System Administrators,** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with many teams ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/01/25)
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  • Sr. Principal Linux System Administrators…

    RTX Corporation (Tucson, AZ)
    …**Sr. Principal Linux System Administrators (SME),** internally known as Principal Analyst , infrastructure Workplace Services, collaborate with many teams to ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/02/25)
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  • Principal Mechanical Engineer - Standard…

    RTX Corporation (Tucson, AZ)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... The Shipboard Effectors Department is currently searching for an experienced Principal Mechanical Engineer to support Standard Missile products and subsystems. This… more
    RTX Corporation (09/30/25)
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