if your r 24 and have a masters degree and also pay slips, then hsmp might be the way for you to work in the uk.

you might need to get your degree evaluated by http://www.naric.org.uk/index.asp?page=16

its a points based system, and you need 75, but there will be changes this year to it

http://www.skillclear.co.uk/hsmp-hig...calculator.asp

you apply for a hsmp visa, and if granted you apply for entry clearance...

then you can come to the uk and apply for most jobs.. you don't need a job offer, unlike a workpermit visa.