How much does the hotel industry pay?

I´m visiting Doha for the past 2 weeks and I've liked this place so much that makes me wonder 'bout moving here.

I'm graduated in Tourism and know portuguese (brazilian), english, spanish and french. And I wanna work at a hotel (I have 4 yrs of exp between reservations and front desk recepcionist), is that (langs I speak) fine for a recepcionist/guest service attendant or can I look beyond that?

I have some other questions, but let it roll...

I would apprecite, be glad and thank y'all so much if you guys help me with this!