Earlier quoted context omitted.
Could you say more about how you arranged to transfer? Others have suggested it is impossible or very difficult, but perhaps they are outliers or victims of older policies. Was it 4 months of trying to be moved, or did you move quickly after trying your assigned role for a while? (I think I would move the other way, into servers :))
It was Others who have run into problems and left might be outliers, but it's difficult to come to a solid conclusion based on anecdotes. People who have bad experiences will have stronger feelings and bring up their experiences whenever possible (E.g. michaelochurch who complains about Google every chance he gets) while those who have good experiences like myself don't mention it as much. I only mentioned my case be…
In the end, if a team at google in need of my specific skills (cue obligatory Liam Neeson schtick) recruited me, I'd happily go back. I don't expect that to happen, and in fact, the one project that remotely resembled something I'd want to do there got deprecated.
Life goes on...