CHARLOTTE, N.C.--(BUSINESS WIRE)--Avast Software, maker of the most trusted mobile and PC security in the world, today announced the opening of its Charlotte, North Carolina office bringing 60 new IT, marketing, business development and tech support jobs to the area. The Charlotte office will be the launching pad for Avast for Business, the company’s free, easy-to-use, cloud-managed security offering. Luke Walling, general manager and vice president of Avast for Business, will head up the new o