IT/OT Controls Engineer

E Tech Group IT/OT Controls Engineer leads Unified Namespace (UNS) and IT/OT integration projects. Define architecture requirements, develop software design specifications, build and contextualize industrial data models, and architect DataOps solutions using HighByte, HiveMQ, and Ignition. Design scalable secure communications (MQTT/Sparkplug B, OPC UA, REST) connecting shop-floor equipment to MES and business systems. Own projects from concept through commissioning in regulated manufacturing. Remote with ~20% travel. Blue Bell, PA posting.