Pros
DRT was a great small company when I first started. The employees were very friendly and it was easy to make friends with coworkers. Very smart and laid back environment when I was there. They also pushed you to better yourself, whether it was learning and applying a new language or going for additional schooling. They were also big in lateral moves to different departments and groups if you wanted to try something new. Please keep in mind that all of these pros were before Boeing...
Kontras
Now a subsidiary of Boeing... You are just another workhorse working on the same bugs and tickets for every software release. It became very hard to move up the ladder, because now you had to move up according to Boeing's scales. It just became very boring and monotonous, where I felt like I was not improving or bettering myself.