SEATTLE--(BUSINESS WIRE)--F5 Networks (NASDAQ: FFIV) announced today it was named a Best Place to Work by the 2015 Glassdoor Employees’ Choice Awards. F5 continues to be identified as a top employer, with the latest win coming on the heels of repeat recognition as a top-five Best Place to Work by the KING5 Best of Western Washington Awards. The Glassdoor Employees’ Choice Award highlights F5 as one of best places to work in the U.S. among companies with 1,000 employees or more. Companies were r