Job Description. Job Description. Position and Duties. During a candidate’s employment he will serve in the position of Field Sales/Service Rep. We are a dealer for a major drill manufacturer. We sell and service their product line of hydraulic drill rigs, they include top hammer and DTH machine. We are also a dealer for their water well drill rigs as well. Also, we are a dealer for an Italian line of drills. Below is a list of duties and respons...