Supports and maintains broadcast transmission, monitoring, automation, and distribution infrastructure across a network operations center and local stations. Troubleshoots on-air and business-critical issues, coordinates with engineering, operations, and vendors, performs upgrades and preventive maintenance, analyzes system health, documents procedures, and participates in on-call emergency response. The role requires expertise in broadcast automation, video formats, IP and SDI systems, networking, storage, virtualization, cloud platforms, and transmission technologies.