Cisco AS53xx VoIP Configuration, Cisco CallManager design and deployments, Cisco Multilayer Switching, Cisco Routing Highly competent Cisco Voice over IP Engineer with extensive experience in managing the design, implementation, development, and delivery of high-performance data and voice solutions for scalable, mission-critical Voice over IP Networks. * Outstanding work ethic, dedication to client service, the ability to think in complex and ever-changing situations, strong communication skills and the ability to solve complex problems *Expertise in the implementation of Cisco IP Telephony solutions, Cisco network infrastructures, as well as Microsoft-based servers and workstations. * Impressive history of effectively managing Voice over IP Engineering and Operations staff, maximizing network availability, and increasing staff productivity through accomplished knowledge transfer techniques. * Adept in designing Voice over IP networks specific to Cisco Solution Reference Network