Pros
You need to be on a particular protected account or you will be subject to furlough. It is an ok place to work at if you need a job and work on the right account you will learn a lot, but advise not to join if you have an ok job already.
Cons
A $10B+ Company no longer pays for cell phones, only the SIM card so you need to buy your own phone and they won’t reimburse. If you are in a state where PTO can be carried over, you will be forced to zero out your vacation or they will schedule it for you. Travel expenses comes out of your pocket first even tho you used your company Amex and takes a long time to get reimbursed so you end up paying out of pocket to not be late on the bill that impacts your credit rating. Also negotiate your salary as high as you can because raises are far and very few.