Rope Access / NDT combo will probably pay about the highest rates in the industry. There are a few Middle East trainers listed here:
http://rigg-access.com/recommended/rope-access-training-companies.asp
Most of the trainers will also send trainers out to you, regardless of your location. Most of them will require a few other people on the course though.
Hope this helps, don't forget to let everyone know how you get on.