Avoid , high paying offers from agency Global recruiters; for work in Sharjah and Dubai. Biggest con game for visa processing fees and non existent jobs. All the more suspicious when offers are made less than 24 hours, on EId Al Fitr holidays (Sept1-5th) worldwide. Who is working then, safe Nigerian based scammers. My last successful Middle eastern post , I flew in 6 months ahead to check out the University and met the directors and Head. Thats the only way of knowing who you are dealing with. Just pla n a mini vacation in Dubai and make contact prior to trip.