To combat all of the negative, my experience is Fiserv is a wonderful company filled with great people. There are some things that do not work as well but it isn't digging ditches and hauling trash to the public dump.
Also, this is a layoff site. I haven't seen or heard of any layoffs. So that should be great for us as we refocus on our merchants and our banks who need us and our products and services.
Namaste.