Derek Walker is a seasoned network professional with extensive experience in network analysis and architecture. Currently serving as a Network Analyst at RingCentral since September 2019, Derek is responsible for enterprise support of RingCentral products over customer networks. Previously, Derek worked at Cisco from February 2008 to September 2019 as a Network Architect, where responsibilities included designing large-scale mobile service provider networks. Other roles held include IP Planner at Nokia Siemens Networks, Network Consulting Engineer at Cisco Systems, and Senior IP Design Engineer at Three. With a career starting in 1999, Derek has developed expertise in MPLS/VPN networks and high availability services, underpinned by a solid educational background from Lincoln College of Technology and Kent School in Germany.
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