Keith Folderauer has over 20 years of experience in installation, maintenance, and repair of alarm, fire, security, and telecommunications systems. He is skilled in fiber optic systems, routers, switches, and various networking platforms. He has worked as a service technician for security companies and spent 8 years as a central office technician for Verizon, where he installed and maintained telecommunications equipment. He has a background in engineering and holds Microsoft certifications.