• Principal Engineer I - Senior

    Robert Half Technology (Phoenix, AZ)
    Description We are looking for an experienced Principal Engineer I - Senior Customer Identity Access Management Developer to join our team in Phoenix, ... goals and compliance standards. Serve as a technical authority for customer access systems, driving best practices and innovation. Establish and maintain… more
    Robert Half Technology (12/10/25)
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  • Senior Principal Security…

    Oracle (Phoenix, AZ)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... OCI Core Services?** OCI Core Services powers millions of customer workloads with enterprise-grade performance, isolation, and security. Our...+ Prior role as a Principal or Senior Principal Security Engineer at… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    …innovation, exploring the next generation of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing team, you ... a highly driven GPU platform software & system development engineer at the Principal Engineer ...deep learning applications. Career Level - IC5 **Responsibilities** Our Senior Principal engineers are also the people… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    …out of the following OCI hubs: Seattle, WA or Santa Clara, CA As a Senior Principal Engineer inside the Oracle Cloud Infrastructure Media Services team, ... related to the development of cloud-based Interactive Media or Social Networking systems. Senior Principal Engineer is an individual contributor role that… more
    Oracle (11/25/25)
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  • Senior Principal Test Systems…

    RTX Corporation (Tucson, AZ)
    …tough, meaningful problems that create a safer, more secure world. This position is for a Senior Principal Test Systems Engineer with at least 10 years of ... professional experience and an advanced STEM degree. As a Senior Principal Systems Engineer , you...testing that is both robust and affordable. + Broad customer interaction including Department of Defense (DoD) contract work… more
    RTX Corporation (11/12/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    …CO * Optional: Seattle, WA * Optional: Redwood City, CA **Job Description** As a Senior Principal Engineer in Oracle Cloud Infrastructure, you will provide ... services used in film, animation and game development studios is highly desired. Senior Principal Engineer is an individual contributor role that… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    …drive tactical execution of features and projects, and own feature design. As a Senior Principal Software Development Engineer on the **Oracle Cloud ... and attitude of a start-up, with the scale and customer -focus of the leading enterprise software company in the...(This is** **not** **a remote position) **Responsibilities** As a Senior Principal Software Development Engineer more
    Oracle (11/25/25)
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  • Senior Principal Engineer

    RTX Corporation (Tucson, AZ)
    …other weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site ... in Tucson, Arizona. **What You Will Do:** In this Senior Principal Engineer - Solid...management and government agencies + Frequently interface with the Customer to identify user needs + Be instrumental in… more
    RTX Corporation (12/11/25)
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  • Senior Principal Embedded SW…

    RTX Corporation (Tucson, AZ)
    …secure world. Raytheon Software Security Sensors and Effectors Department is looking for a Senior Principal Embedded S/w Security Engineer in **Tucson, AZ** ... the performance implications associated with specific System Security implementations. + As a Senior Principal Embedded S/w Security Engineer , you will be… more
    RTX Corporation (12/09/25)
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  • Senior Principal Systems Chief…

    RTX Corporation (Tucson, AZ)
    …with Senior IPT for cross-functional prioritization. + Collaboration with Customer and Suppliers + Collaborate and coordinate with Operations, Supply Chain, ... in Tucson, AZ is currently searching for a **_Senior Principal Systems Chief Engineer_** to be the Coyote Blk...to be the Coyote Blk IIC+ Development Execution Chief Engineer . The CE will drive timely and technically viable… more
    RTX Corporation (11/27/25)
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  • Senior Principal Program Quality…

    RTX Corporation (Tucson, AZ)
    …solves tough, meaningful problems that create a safer, more secure world. The SM-3 ** Senior Principal Program Quality Engineer ** will be creating and ... You will partner with the program quality manager, program manager, program chief engineer , and other program stakeholders to work as a valuable partner with the… more
    RTX Corporation (12/05/25)
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  • Senior Principal Site Reliability…

    Oracle (Phoenix, AZ)
    …to make it a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer , you will be responsible for ... the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in...such as AWS, OCI, Azure, etc Disclaimer: **Certain US customer or client-facing roles may be required to comply… more
    Oracle (11/25/25)
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  • Senior Principal Engineer

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. **Job Summary** Raytheon is seeking a ** Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- ... our nation and our Warfighters. The individual will work with the program and customer in the development of the system, providing strategic input and planning for… more
    RTX Corporation (09/16/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    **Job Description** We are seeking a senior principal software engineer that can architect and implement large scale projects and participate as a thought ... entire Oracle Health application * Interact with support and customer to help resolve product issues. * Help build...of software applications or operating systems. Disclaimer: **Certain US customer or client-facing roles may be required to comply… more
    Oracle (11/25/25)
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  • Architect/ Senior Principal

    Oracle (Phoenix, AZ)
    …or architects who can design and develop services that operate at scale. As a Senior Principal Engineer (Architect) you will be responsible for ensuring that ... cloud infrastructure services, regions, and multi-AD designs + Good customer & executive communication skills and the ability to...work well in a team environment Disclaimer: **Certain US customer or client-facing roles may be required to comply… more
    Oracle (11/25/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …The Effector RF Design Team at Raytheon is seeking a talented and experienced ** Senior Principal Engineer ** to join our innovative and collaborative team ... task progress and influence strategic initiatives across teams, programs, and customer leadership. + Represent the program at supplier reviews, customer more
    RTX Corporation (10/21/25)
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  • Senior Principal GPS Systems…

    RTX Corporation (Tucson, AZ)
    …Engineer_** with experience in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile products. GPS electronics ... definition, electronics design, analysis, modelling and testing. GPS Subsystem Engineer collaborates with missile level system engineers in developing requirements… more
    RTX Corporation (12/10/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    **Job Description** OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance ... specialization (query execution, indexing, IO path optimization). Disclaimer: **Certain US customer or client-facing roles may be required to comply with applicable… more
    Oracle (12/11/25)
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  • Test Range IPT Lead, Senior

    RTX Corporation (Tucson, AZ)
    …Advanced Technology SBU Engineering Team is seeking an **IPT Lead - Test Range, Senior Principal Electrical Engineer ** to lead a cross-functional team ... of the building construction team, Facilities, the sponsoring program and its customer , technical Subject Matter Experts, and the suppliers of the antenna chambers… more
    RTX Corporation (12/05/25)
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  • Senior Principal Software…

    Oracle (Phoenix, AZ)
    …is leading the charge in healthcare innovation, and we are seeking an exceptional ** Senior Principal Software Engineer ** to join our **Healthcare Agents ... and debugging of software applications or operating systems. Disclaimer: **Certain US customer or client-facing roles may be required to comply with applicable… more
    Oracle (11/25/25)
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