It can be challenging working there. Aside from G-550, all of the flying is inside Saudi (Boeings, Embraers, Hawkers). Middle East management mentality and their politics also get very old and tiring as it's all about face saving and who's right as opposed to what's right. It can be very frustrating to a westerner.

Here's some required reading for anyone looking to work in the Middle East, particularly with Middle East management:

https://www.cia.gov/library/center-f...3a05p_0001.htm