Pros
DISH does a great job of letting its employees explore other opportunities within the company which is a great way to transition your career to something completely different if you are interested in doing so.
Cons
DISH wants you to think they are invested in creating a better culture, but they definitely aren't. Every 6 months or so you take an "anonymous" engagement survey on the culture and work environment that directors and above are compensated on. I found out the hard way that this survey is not actually anonymous - and after giving an "average/neutral" score on most questions (rating a 3 out of 5), my director's score went down so I was forced out of the company. When my manager went to HR about the situation, she was placed on a leave of absence and then let go. Looking back, it was a blessing in disguise, but don't be fooled by the things you hear about DISH trying to reinvent their culture. It always has been and always will be an "old boys club."