Pros
Pay, flexible hours, incredibly smart people to work with. The basis of why this company is amazing to work for you have to understand a bit of the history. HP originally started as an electronic test and measurement; then they got huge and was "the company to work for." Around this time HP spun of Agilent. When Agilent spun off it kept all the amazing benefits HP offered and still does. Well, those benefits carried over to Keysight and they're amazing. The last piece to understand here is that as each spin off happened the company down sized, cutting the bad and keeping the genius. So the people you work with here really are the best of the best. As the generations before us tended to stay with a company for life they all stuck here. Not to mention they have an office in Colorado!
Cons
Uhhh, I work in a cube? But those are disappearing for a variety of options within the next year.