Dubai

University highlights:
Amity University Dubai is Ranked No.1 under not-for-profit private university
Amity University was established more than twenty-five years ago, and is a leading education group today, offering globally benchmarked education right from pre-schools to Ph.D. level
The Global recognition has resulted in campuses across Dubai, London, Singapore, New York, Mauritius, China and Romania with further plans of establishing campuses in 25 countries
The university has a total of 4500 faculty members, with 300 government. Funded Research projects carried out by faculty and 1300 case-studies developed by faculty, across 47 countries

Hi,
As per your query, I would suggest you to browse through the official website of UAE immigration to know the exact details regarding VISA and immigration.
However, in order to get job abroad, you need to first of all find out the job opening in the area of your interest, and the best source for this are newspaper and job portals.
Both of these medium provides information about vacant job position and eligibility criteria for a particular job.
If your qualification and work experience matches the eligibility criteria, then you may apply for the job.
If you are selected then the company will issue a offer/appointment letter and sponsorship letter, and on the basis of this you can apply for VISA.
Feel free to raise more queries.
All the Best.