Pros
It is a large company, so there is a chance of finding a niche group that works well together and makes for a positive work environment.
Cons
The company does not seem to care about its employees. Benefits are not that great to begin with, and seem to be getting worse each year. Yearly raises seem to be lowering each year. The company culture is also not great. It seems like promotions are given to yes-men and people who are able to avoid getting blamed for making bad decisions, while true hard work and value are largely ignored. There seems to be little to no repercussions for higher level employees who repeatedly make bad decisions. My greatest concern is that there is very little focus on providing a high quality service/product to the clients. There is more focus on finding ways to regroup a service in order to charge a client more, or to deliver a product that covers a lot of buzz-words but that is not nearly as useful/functional as it could be.