Cognizant is seeking an experienced Ignition/IIoT specialist to join our hybrid role in Mexico City, Guadalajara, Monterrey or Queretaro. You will act as the primary support contact for production issues across Ignition and OT/IT systems, troubleshoot end-to-end incidents, and optimize data flow from shop-floor devices to the cloud. The role requires 7+ years in Ignition, strong Python scripting, and deep knowledge of industrial protocols, databases, and MES modules.