Petroleum Services Group, Inc. (PSG) is a Petroleum Service and Construction company with established accounts across Georgia and Florida. PSG is looking for a full time Petroleum Service Technician. Our corporate office is located in Waycross, GA. however, we are looking for a candidate to live & work out of the Tifton, GA area. Petroleum Service Technician Responsibilities. Report daily to and take directions from the Service Manager or Service...