I am currently recruiting for two high profile posts in our company. I've had some great CVs and applications through, but if candidates think we won't google people and check social media they are a bit naive, and unfortunately it can really change the impression a potential employer is left with. So if you are looking for jobs, take a moment to go through what your FB page looks like from an outsider, your twitter, etc and do google your name!! Just come across one which, well, just wow!!