Pros
I really liked the contracts available, really appreciated the transition team when we lost one, and my management (PM and next two layers) was awesome in terms of communication and shielding us from dumb corporatisms that exist in every company
Cons
The concept of "internal mobility" is not real at this company of 45000 people. They have a team set up for it, but 30+ internal applications later, only two recruiters even contacted me and none of them interviewed me - despite receiving high performance evaluations and having no disciplinary issues. Then they laid me off (in THIS economy). Not great - no loyalty. Also, because I was a direct-bill on my contract, there was a fixed pay ceiling that I could only pass by taking on corporate responsibilities, which I could only do by changing jobs...