Changing jobs in this market is not really the easiest thing to do. But if growth and job security are on top of your agenda, lay a ground work for a shift in that area by taking up small courses and doing things that would show your interest in that area. Trust me! It would look really great on your CV.
Tip: Health care and professional services like lawyers, CFPs, CAs are going to be the next wave.
An IAS would also be a very good option at this juncture. Your current boss might have to call you 'Sir' if you manage to crack the IAS exam. Already feeling good?
Also see: World's top 15 business schools