• Senior Principal GPS Systems…

    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 (09/11/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified **Senior Principal System Security Engineer (SSE) - P5** to join the ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/01/25)
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  • Sr. Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …to join our team at the Tucson AZ facility. We are currently hiring a Senior Principal Mechanical Engineer (P5) to support a growing advanced program as the CAS ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/09/25)
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  • Principal RF 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 (07/26/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...metrics, and data. + Teamwork - Interact with customers, product development, and test personnel. Provide guidance to senior… more
    RTX Corporation (09/27/25)
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  • Senior Principal Engineer

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5** ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (09/16/25)
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  • Sr Principal Subsystem Engineer

    RTX Corporation (Tucson, AZ)
    …level systems teams. The Fight Avionics Team is searching for a **_Sr. Principal Subsystems Engineer_** with experience as Integrated Product Team Lead (IPTL). ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (07/24/25)
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  • Principal Engineer - Compute…

    Confluent (Phoenix, AZ)
    …together. One Confluent. One Team. One Data Streaming Platform. **About the Role:** As Principal Engineer of the new Compute Platform, you will be working ... but not limited to cloud infrastructure, big data systems, and security + Work closely with product management and engineering management to build and drive the… more
    Confluent (07/03/25)
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  • Principal Electrical Engineer III…

    Northrop Grumman (Chandler, AZ)
    …history, they're making history. Northrop Grumman Space Systems is currently seeking a Principal Electrical Engineer III in our Chandler, AZ facility. The Glide ... engineers to join our growing team. GPI is a new development product offering exciting opportunities and unique problem-solving challenges. Team members work in… more
    Northrop Grumman (09/27/25)
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  • Principal Mechanical Engineer - IPTL…

    RTX Corporation (Tucson, AZ)
    …The **Shipboard Effectors Department** is currently searching for an experienced ** Principal Mechanical Engineer ** to be the Independent Flight Termination ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...System (IFTS) Integrated Product Team Lead (IPTL) with experience leading a multi-disciplinary… more
    RTX Corporation (08/30/25)
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