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Updated daily · Sep 19, 2026
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OT Sr Digital Factory Engineer III

RTX (Raytheon)Tucson, AZ$86,800 - $165,200 USD

This engineer joins RTX’s Connected Factory Intelligence & Automation organization to build and deploy digital factory applications across manufacturing environments. Responsibilities span the full product lifecycle, including requirements, software development, system integration, testing, deployment, maintenance, and root-cause corrective action. The position involves working with industrial sensors, gateways, network protocols, APIs, data platforms, and large manufacturing datasets. It is well suited to an experienced software or systems engineer with Ignition SCADA expertise, strong analytics skills, and an interest in factory automation and Industry 4.0. Success requires collaboration with architects, factory stakeholders, and engineering leadership, along with the ability to work independently on complex technical problems.

Requirements

STEM degree and typically 5+ years of relevant experienceIgnition SCADA development experienceProficiency with SQL, Python, C#/.NET, HTML5, and JSONExperience with IIoT, Industry 4.0, connectivity, and systems integrationData preparation, analysis, and visualization skillsActive DoD Secret clearance and U.S. citizenship required
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Listed September 1, 2026 · Verify details with the employer before applying.

About RTX (Raytheon)

Tucson houses Raytheon's missile and defense HQ producing precision-guided systems, and has flight-tested an AI/ML-powered Radar Warning Receiver.

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