William Sullivan is a seasoned professional in sales engineering with extensive experience in cybersecurity and network visibility. Currently serving as a Senior Security Sales Engineer at NETSCOUT since September 2024, William collaborates with the Enterprise Sales team to provide pre-sales technical support and presentations focused on the NetScout Security portfolio. Prior roles include Senior Security Sales Engineer at Vectra AI, where responsibilities encompassed leading pre-sales activities for the NDR platform, and a Sales Engineer position at Zscaler, emphasizing digital transformation strategies. William's earlier experience includes senior roles at ExtraHop and Riverbed Technology, along with network management at Heritage Valley Health System. William holds a Bachelor of Science degree in Management Information Systems from Robert Morris University.
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