I worked at ARRIS full-time (More than 10 years)
Good working environment, in that one is able to deal with non-work issues as needed.
Not a lot of room for advancement as management has been there a long time.
I applied online. I interviewed at ARRIS (Horsham, PA).
I applied online, the process took about a month. The interview process was quick. A few days after my first round, I received an email that I was selected for the second round. There were three rounds of interviews - all with people I would actually work with when I join. Most questions were behavioral, except one where I was asked about how I would improve a demand forecast.
Congratulations ARRIS employees http://glassdoor.com/slink.htm?key=vIWlH