Plsss gimme a rgt solution 4 dis...totally confused...?

hii folks...i completed my engg. in ECE n rit now doin ma CCNA course. in d mean time i got a job in UAE in d field of lighting,luminosity etc. my problem is if i go there is there any possibility of shifting my carrier frm tat to networking which is ma interest.i hope d agreement 4 tat job is around 1 and 1/2 yr and after tat is there any chance of changing my line...plss help me..very urgent..