Pros
Great place to delve into a bevy of VMS IT, process and industry responsibilities, if you have that extreme of appetite, can find a role /niche and maneuver /break into the inner circles of company politics /power brokering. While it used to have robust camaraderie and 'culture', that quintessential era has surely faded into the annals of time.
Cons
While almost any company struggles with organizational identity crisis of striving to become something bigger and better than what is practically is - what they currently are vs. what they strive to be - which is a delicate balancing act of resources and ideology - you also can't delude yourself and proclaim your this major star when practical realities are actions, policies and management decisions demonstrate otherwise. Brass tax, talking out of both sides of your mouth and being incongruent is bush-league and fools no one. You don't 'get' what you profess to be, you get what you are.