Gen aviation as it exists in US and EU, OZ doesn't exist in Bah.
As for dispatcher pay in UAE for newbies...crap. The majors aren't hiring and if they were they want experience. Expect between 5k to 7.5k / month if you land something with a smaller outfit. The vip operators are on their knees now and that's not just UAE, that's Gulf wide.
As for jobs in BAH, no one hiring out of GF, Bah Air or DHL and Bex.
Tough market right now.
Hustle on.