London UK is awash with MCSE bods
get a cert, but get experience too

get your head around server support, and you will get a better paying job
be more adventurous in your choice of skillset
servers / networks / security are always going to be needed
and there are always going to be vacancies

check out some job sites first
http://www.jobserve.com/ is a good site
just remember to search by city not skill - ie - set London 7 days
16695 jobs found

be lucky