San Rafael: Technical Professional Temp - Open Space Ranger (20743002) 1. Do you possess a high school diploma or general education degree (GED)? Yes No 2. Do you possess a California P.O.S.T. Basic Certificate or completion of a California P.O.S.T. approved basic academy? Yes No 3. Are you a U.S. Citizen and at least 21 years of age? Yes No 4. Do you possess a valid driver's license? Yes No