Practical knowledge of network protocols, switching and packet aggregation, including TCP/IP, UDP multicast, VLANs, SPAN/TAP feeds, aggregation switches, packet brokers and traffic delivery to monitoring or analytics platforms. The role requires deep credibility with senior technical stakeholders, hands-on expertise in trading infrastructure and packet-derived analytics, and the commercial judgement to connect technical capability to customer outcomes, bookings growth and long-term account expansion.