• Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Center (SETC) organization is currently hiring a Principal Systems Engineer , Effectors, to join our Tucson, AZ location. ... reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer to join our team within the Systems Engineering… more
    RTX Corporation (09/24/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation, and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Signal Processing.** As the ** ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Principal Systems Engineer - Signal Processing** , you… more
    RTX Corporation (10/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation, and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Missile Systems Radar Signal ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Processing.** As the ** Principal Systems Engineer - Missile Systems more
    RTX Corporation (10/29/25)
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  • Principal Test Systems Technical…

    Butler America (Tucson, AZ)
    Principal Test Systems Technical Lead Engineer Location: Tucson, AZ Job ID: #71803 Pay Range: $65-80 We have an exciting opportunity for a full-time position ... of Principal Test Systems Technical Lead Engineer...equipment. * Active and transferrable US government issued Secret security clearance (not interim) is required prior to start… more
    Butler America (11/11/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... security bulletins, training manuals, user guides. + Integration experience: security , systems , software, hardware, connectivity, tools, equipment. +… more
    RTX Corporation (09/27/25)
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  • Principal Virtualization Systems

    SRP (Tempe, AZ)
    Principal Virtualization Systems Engineer Location: Tempe, AZ, US Date: Oct 29, 2025 **Requisition ID** : 19210 **Join us in building a better future for ... hosted on-premises as well as in the cloud. The Principal Virtualization Systems Engineer works...This includes all areas of virtualization from backups and security to disaster recovery and high availability. This individual… more
    SRP (10/18/25)
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  • Principal Test Engineer

    Mercury Systems (Phoenix, AZ)
    Req. Number 25-504 Job Description Job Summary: Mercury Systems is seeking a Principal Test Engineer to lead test efforts in developing and executing server ... cybersecurity requirements + Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems , ensuring performance… more
    Mercury Systems (11/04/25)
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  • Principal Engineer , Security

    Confluent (Phoenix, AZ)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely ... level. You're an owner who understands the high operational bar for security systems , and you make sure all the details (availability, reliability, performance,… more
    Confluent (10/30/25)
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  • Test Solutions Senior Principal

    RTX Corporation (Tucson, AZ)
    …sustainment. The Test Solution Effectors - AUR (All Up Round) Department seeks a Senior Principal Systems Engineer who can drive the interviewing, hiring and ... 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… more
    RTX Corporation (11/05/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fort Huachuca, AZ)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Advisor - JMSA Enterprise Engineer Deliver simple ... solutions to complex problems as a Systems Engineer Advisor at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a… more
    General Dynamics Information Technology (10/31/25)
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