various sources (wealthpilgrim.com, salary.com, careerbuilder.com), some job listings with relatively high salaries include (annual salary) air traffic controller ($75K-$108K), automobile service station manager ($72K), registered nurse ($64K), construction Manager ($95K), radiation therapist ($75K), elevator installers and repairer ($65K), dental hygienist ($66K), radiation therapist ($72K), criminal investigators ($54K), immigration and customs inspector ($54K), police identification and records officer ($54K), commercial pilot ($67K), etc. These jobs though are not entry-level jobs. It might take years of experiece to get there. The numbers, however, show you the potential earnings of the fields. You obviously are not going to start a job as a supervisor or manager in the field that you have not much experience.
According to CareerCast (listing below are median salaries,