• Principal System Administrator

    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:** Secret - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (09/16/25)
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  • Principal System Safety 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:** Secret - Current...This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us onsite in… more
    RTX Corporation (11/15/25)
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  • Principal Engineer - RF Tech 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...Effector RF Design Department is seeking a highly skilled ** Principal Electrical Engineer** to serve as the **RF Tech… more
    RTX Corporation (11/17/25)
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  • Provider Digital Principal Software…

    CVS Health (Phoenix, AZ)
    …each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of cutting-edge ... software solutions that support our Health Care Providers. As a key technical leader, you will collaborate with product, technology, and engineering teams to create… more
    CVS Health (09/18/25)
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  • Senior Principal Hardware Design Quality…

    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 (11/13/25)
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  • Software Engineer Principal

    PNC (Phoenix, AZ)
    …with JUnit and Exposure to Karate Test -Knowledge of performance tuning, application security , and scalability best practices. -Experience with CI/CD tools ... an opportunity to contribute to the company's success. As an Software Engineer Principal (Retail Lending), within PNC's Technology organization, you will be based in… more
    PNC (11/06/25)
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  • ILS Principal Systems 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:** Secret - Current...more secure world. Life Cycle Engineering (LCE) is seeking Principal Systems Engineers based out of Tucson, AZ. In… more
    RTX Corporation (10/24/25)
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  • Principal System Administrator

    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:** Secret - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (10/15/25)
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  • Principal Software Systems Quality Engineer

    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...world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer** (Quality Assurance/Compliance) to support… more
    RTX Corporation (09/27/25)
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  • Principal MLOps Engineer (Remote)

    Acxiom (Phoenix, AZ)
    The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the development and ... power our model product builds, and other complex marketing activities/ As a Principal MLOps Engineer, you will collaborate with the MLOps engineering lead to… more
    Acxiom (11/07/25)
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