GSI was with out a doubt the worse place I have ever worked.
brutal environment, boss always looking over your shoulder.
They had a 4 week rotation for night coverage, which sounds good, except for that week you usually worked 60-80 hours, for 5 and sometimes 6 days. My family hated the fact that I worked there, they never saw me, and when they did I was exhausted. Burn out in about 10 months, I lasted 18.