Juniper Networks has appointed Robert Muglia as executive vice president of the Software Solutions Division. He joins the company from Microsoft (NASDAQ: MSFT) and will report directly to Juniper CEO Kevin Johnson.Over the past 23 years, Muglia has served in leadership positions across all of Microsoft's business groups, including Developer, Office, Mobile Devices, Windows NT and Online Services. Most recently, Muglia served as president of Microsoft's $15 billion Server and Tools Business (STB), where he was responsible for infrastructure software,...