• 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...embedded hardware platforms. + Experience with model development and data analysis in MATLAB/Simulink + Ability to obtain and… more
    RTX Corporation (10/14/25)
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  • Senior Principal RF Mechanical 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 (10/29/25)
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  • Principal RF Design Electrical 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...RF hybrid (chip and wire) technologies + High speed data converter test/characterization + High power RF design or… more
    RTX Corporation (10/07/25)
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  • Principal Electrical Engineer Production…

    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 (09/19/25)
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  • Principal Specialist Program Cost Controls…

    RTX Corporation (Tucson, AZ)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required At Raytheon, the foundation of everything we ... Do** + Provide weekly, monthly, and quarterly variance and data analysis. + Development and support of Quarterly Estimate-at-Completion...+ The ability to obtain and maintain a US security clearance. + US citizenship is required as only… more
    RTX Corporation (09/11/25)
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  • Principal Mechanical Engineer, Harness…

    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 (11/12/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fort Huachuca, AZ)
    …* Required Skills and AbilitiesVMWare, Microsoft, Cisco, Juniper, and Brocade IP data networks equipment. DoD security hardening, collection and assessment tools ... **Job Family:** IT Infrastructure and Operations **Skills:** Cisco,DISA STIG,Junos OS, Security Hardening,VMware vCenter **Certifications:** Security + Certification… more
    General Dynamics Information Technology (10/31/25)
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  • Principal Program Controls Specialist…

    RTX Corporation (Tucson, AZ)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...management and peers. + Experience interpreting and analyzing financial data . + Excellent communication skills (oral and written) when… more
    RTX Corporation (10/22/25)
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  • Principal Specialist, Program Cost Controls…

    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 (10/15/25)
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  • Principal Mechanical Engineer, Controls…

    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...or Physics + Basic proficiency with model development and data analysis in MATLAB/Simulink + Experience working with and… more
    RTX Corporation (10/14/25)
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