Pros
Managers respect workers, clean nice organised place to work pay is not the best nor is it the worst but is very comfortable. Safety is excellent. Can develop good leadership skills especially on some sites The Brand name is prestegious.
Cons
Its so stable it is frsutrating to be an electrical engineer. Everything is faultless but I almost fall asleep daily at work. Inovative ideas are not respected and are stamped out and talented people usually board to death. If the following statement agrees with you: "I want to achieve the impossible, and be driven to achieve using skills and inovation to my limits" then RIO may be too repressive as tall poppies are cut down very fast. I get excellent training excellent pay but I am underchallenged so badley I really want to leave . It scares me that one day i will become fat and lazy due to my work environment.