Looking to working in Dubai

Hi, I am a Kiwi and have been working in Sydney, lately I have been pretty much interested at working in Dubai. Now I would only be doing work as my family doesn't want to move there. I have been doing heaps of reading from forums like this, but just would like to ask though some basics to help me. Any good site to find employment? bad websites to avoid? How long it would take you to find employment there if you are only searching online? or would I even find employment just through online? What salary expectations should I be expecting for my occupation (IT industry and or customer care/call centre management)? Best place to live? What's your best advise to give someone who is wanting to work there? Thanks in advance for any advise.