• Principal Embedded Real

    RTX Corporation (Tucson, AZ)
    …workforce that takes pride in the company and consistently delivers superior solutions. Our Principal Embedded Real - time Software Engineer is a technical ... Software Security, Software Architecture Design and Implementation. + Experience using embedded Real Time Operating Systems (RTOS) (eg, Green Hills,… more
    RTX Corporation (12/24/25)
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  • Senior Principal Embedded SW…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Senior Principal Embedded S/w Security Engineer in **Tucson, AZ** . + "Raytheon ... What You Will Do: This position requires understanding of real - time software design and the performance implications...with specific System Security implementations. + As a Senior Principal Embedded S/w Security Engineer, you will… more
    RTX Corporation (12/09/25)
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  • Principal Engineer Embedded Software

    Northrop Grumman (Mesa, AZ)
    …responsibility ensures that the candidate can bridge software development with real ‑world hardware implementation to deliver reliable, high‑performance embedded ... integration and debugging, especially at the register level for microcontrollers. + Real - time operating system (RTOS) experience. + Bare metal programming… more
    Northrop Grumman (12/18/25)
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  • Sr. Principal Embedded Security…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission is ... You Will Do: + This position requires understanding of real - time software design and the performance implications...onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer, you will be involved… more
    RTX Corporation (12/12/25)
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  • Principal Solutions Architect

    Humana (Phoenix, AZ)
    …remains scalable, secure, explainable, and compliant, while supporting highly personalized, real - time engagement across both digital and assisted channels. The ... caring community and help us put health first** The Principal Solutions Architect works with user groups to solve...Event Architecture + Define best practices for batch and real - time data ingestion, including event streaming, state… more
    Humana (01/10/26)
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  • Principal Backend Developer (Ddos)

    Oracle (Phoenix, AZ)
    …hardware mitigation platforms. - Building high-rate telemetry/streaming pipelines for near- real - time detection (packet/flow analytics). - Background in ... **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for… more
    Oracle (12/09/25)
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  • Principal Value Realization Leader

    UKG (Phoenix, AZ)
    …the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce ... wins along the way. Here, you'll get flexibility that's real , benefits you can count on, and a team...delivers measurable business outcomes. Value Realization Leaders (VRLs) are embedded within this team to orchestrate strategy, execution, and… more
    UKG (01/10/26)
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