CSG Systems ( CSGS) named Mike Scott executive vice president and chief operating officer. He will maintain his responsibility for the day to day operations, customer delivery and support, and development functions, reporting to CEO Ed Nafus. Scott, who joined CSG Systems in 1999, previously held the position of executive vice president of development, delivery and operations for broadband services. His experience includes 25 years in processing services, out of which 21 were spent in First Data ( FDC). ''Mike has been integral in CSG's success, taking a lead role in daily operations as well as our recent divestiture and acquisition activities,'' the company said. ''As we continue to refine our focus on the North American cable and DBS markets, this new title more accurately reflects Mike's leadership and role in helping us to operate our business, pursue growth and further leverage our strong client relationships and unique value proposition.''