Fortune 1000 rank: 71Best Companies rank: 6No. of U.S. employees:
32,160Most common salaried job:
Software Engineer IVAvg. pay in that job:
$132,004What makes it so great?
Though the stock flatlined in 2007, CEO John Chambers won praise for his leadership and his new blog, On My Mind, which solicits employee ideas.NEXT: American Express