Ron,
While that's possible in some places, the USA isn't one of them. The issue is flying for compensation or hire. A pilot flying in the US can do so on a private under very narrowly defined circumstances...but dropping parachutists isn't one of them. The FAA even considers the logging of flight time as compensation, and applies that againt the privileges and limitations of the private pilot.
The good news is that 250 hours isn't much, and that nets you a commercial pilot certificate. That and a second class medical is all you need to start beating down the doors of drop zones everywhere. The pay is bare bones unsurvivable, but it's a fun job...and it's a start. Most drop zones want jump pilots who are also jumpers.
Good luck.