The Assistant Service Manager In Training at Valvoline Instant Oil Change (VIOC) is a key member of our local team from both a technical and managerial standpoint. This role is ideal for a person who wants to lead one of our service centers and is ready to start taking the initiative among auto technicians. With the goal to become a Service Center Manager, this position sets up our team members for success. A day in the life of an Assistant Service Manager In Training at VIOC changes rapidly hour by hour.