You need to be standby 24/7 and be alert on everything even that is not under your job scope or role.The good thingsDo learn a lot of things and experience. You may involved in different field and role task to complete your duty.
The challengesIn order to obtain the information, you may need to go thru a long and tedious process where everyone is not helpful. Management are break down in pieces and everyone is giving different orders to complete a single task. It takes tonnes of effort to complete small achievement. Department are not communicate with each other and causes a lot of problem.