Comment Not all war zones are created equal (Score 5, Informative) 352
I worked in Qatar (not in IT), which is technically a war zone by USG standards. It is also the wealthiest country on the planet and obscenely safe. I didn't even bother to lock my door. The pay there was good, but not insanely good. I looked into IT work in Afghanistan and would have made ~$300K. That job would require two things. 1) A USG security clearance and 2)willingness to literally be on the front lines and get shot at. Not all war zone are created equal. Pay will reflect that.
Now you will probably hear a lot of folks talking about the danger etc. Yes, it is a war zone, but your odds of being killed are very low. I'd say your two biggest concerns in a place like Iraq are: 1) dying in a traffic accident, which would be just as likely in India of SE asia. 2) Dying of boredom. THAT is the big issue. These places are boring. And the security you are forced to endure will piss off most geeks. You see it, it is designed to slow you and everyone else down. There is a lot of theater and it can get tedious.
That said, If you spend all your free time indoors reading obscure tech blogs, then I say go for it.