Position Summary. Ironman Sound Industries is now a part of Markey's, a leading multi-state provider of creative audio-visual services. We are seeking both full-time and part-time Event Technicians to add to our growing team in our St. Louis Office. The Event Technician is a client-facing position responsible for setup, operation, maintenance, and strike of a variety of high-end AV equipment- for both live & hybrid/virtual client meetings and eve...