Pros
You can get lots of experience working at Telescope. They always have work to be done. There's a lot of opportunities to learn more there if you find a way to push what you want to learn. They're open minded if your ideas can benefit the company on the whole. Benefits are REALLY good. I have to say that their health and 401K are hard to beat with ANY company out there. They're a very friendly environment and the people there are really fantastic. The environment is relaxed for the most part.
Cons
Salaries are way below market for all positions below "C" levels, especially for a company making as much money and for a company with so little competition. Management is pretty much 50% of the company making it difficult to understand the decision chain, but worse, some of the managers there don't know what they're doing and pass the responsibilities down until someone knows what to do.