Hi,My DOB 26th MAY 1982,Is it an apt time for me to switch jobs,or should I stick to the Current one.

Actually, both can be ok. If you continue working in the current position, you are likely get a promotion this year. In this case, it is sugegsted to keep good relationships with your leaders and colleagues.
If you wanna change to another job, just be self-confident and positive and you will get a good one.