Industrial Network Technicians work with industrial networks such as Ethernet/IP, Profinet, Modbus, and fieldbus systems. They use networking tools, routers, switches, and diagnostic software to install and maintain connectivity between machines and control systems. Responsibilities include network setup, troubleshooting, monitoring, and maintenance. Work environments include factories and industrial plants. They follow safety standards and industrial networking protocols. Their role ensures reliable communication between systems, enabling automation and real-time data flow, making them essential in Industry 4.0 environments globally.