This post should be moved to the General section to get the attention that it needs. Also, please use something more descriptive for your subject line other than "Hello." Reading that when I first saw it, I knew right away that the mods will say something.
As far as certifications, check out the following link, hopefully it will put you in the right direction.
http://www.gocertify.com/faq/linuxfaq.shtml