El Segundo, CA, Airforce think tank.
Pros: great cafeteria, free health insurance
Cons: badge access
A cold war, security clearance, TRW - like company that did direct cost work for the US Air Force - missile trajectories, rocket fuel performance measures - in a raised floor, glass room, large IBM mainframe environment.
My first exposure to programing in Fortran - straight out of Berkeley and UCLA, in my junior year as a math/mythology major.