Pros
I was lucky to be placed under an amazing boss. He was very supportive and helpful the entire time I was there. Most of the other employees were nice and helpful as well. There is definite room for growth in your career at Raytheon if you want it. You really need to make it known that you are trying to advance your career and be proactive in making it happen. They do a lot of fun things like popcorn Wednesday and Monday madness to keep work interesting. They also have a lot of programs to get involved in like Active for Life.
Cons
They never fire anyone. This may seem like a good thing because it means great job security but it also means that you are working with a lot of lazy people. This means that the majority of the work is done by a very select few people and these people aren't getting recognized for their hard work. Also, because everyone has been working there for so long, there are a lot of personal relationships that get in the way of work. Some managers will give merit increases to the employee they think needs the money the most, not the employee that works hardest. This is incredibly frustrating.