Have an Answer?
There are tons, probably even more than I know, and I've been in RE for 14 years. Let's see:
Mortgage broker -- you help people get mortgages for their personal homes or investment properties
Investor -- you buy and sell property to make a profit
Property Manager -- you run properties on the ground, collecting rents, helping fix things, etc
Asset Manager -- you oversee buildings for big companies, like office buildings or hotels
Builder -- you own a construction company that builds buildings
Professor -- you teach some aspect of RE
Home inspector -- you inspect people's homes when they go to buy a property
The list could go on, but these are just a few... any of them sound interesting?