av technician

I'm looking for an AV technician to provide audio-visual services for a one-time event. The event is a running conference, and I need someone with experience in both audio and visual technology to run slides and monitor sound. The successful candidate should be skilled in setup and operation of sound systems, video monitoring and control systems, and appropriate technical support for the event. I am looking for an experienced technician who can best support the needs of the event and deliver expert technical assistance when required.