Quote from Maverick74:
I can attest to the high wages over there. I have many friends in the military that are stationed in the middle east and when they got out of the military they went back as civilians to work as sub contractors. They made a killing. In some cases they were paid 150k to 200k a year to do simple computer work that would have paid them 50k to 60k here. The benefits were amazing. They drove 75k Mercedes, some stayed in posh homes that were very decadent, and were served the most amazing food in the world. Yes, your food is catered every meal.
Obviously this doesn't apply to all jobs. Some are better then others.
The jobs I would like to highlight were the ones mentioned above in intelligence and Linguistics. These jobs are incredible jobs. They pay very very well and if you ever wanted to get a leg in to the CIA, FBI or NSA, these jobs will open the door. Also if you want to work with the smartest people in the world, this is where you want to be. I was recruited out of high school to go into intelligence work. It's amazing field and many traders here are probably qualified for it.
But you better be super bright. You will have to take a very thorough IQ test as well as a language skills test. no BSing these people. So you better have the goods. The good news about many of these jobs is you will be working side by side with the military and you will be highly protected. It's an incredibly rewarding field.
BTW, a little side gig that most ex-pats participate in is this diamond trade. While over there, many buy diamonds for pennies on the dollar and sell them in the states and make fortunes. I know many former military guys that were involved in this on the side and came back to the states and built million dollar homes.