Enterprise Network Performance Analyst

Optimize enterprise networks through Cisco ACI, SD-WAN, and packet-level diagnostics in a financial services technology environment. This experienced role supports mission-critical infrastructure.The Network Analyst owns performance optimization, capacity forecasting, and complex troubleshooting across LAN, WAN, firewalls, and data centre networks. You will analyze traffic, identify bottlenecks, and implement reliability improvements. The work spans AWS, Azure, VxLAN, and SD-WAN while supporting long-term infrastructure planning.Key Responsibilities:
Identify network performance bottlenecks and root causesAnalyze network traffic using packet-level diagnosticsForecast capacity and anticipate future network demandsDevelop remediation strategies and oversee infrastructure improvementsCoordinate findings into actionable infrastructure recommendationsRequirements:
Five-plus years enterprise troubleshooting, performance analysis, and capacity managementExperience across routers, switches, firewalls, load balancers, DNS/DHCP, and LAN/WANKnowledge of Cisco ACI, VxLAN, SD-WAN, AWS, and AzureExperience with ExtraHop, Riverbed ARX, Netscout InfiniStream, or packet analyzersCCNP or CCIE certification and related post-secondary education desiredApply network optimization, capacity forecasting, and troubleshooting expertise across Cisco ACI, SD-WAN, cloud, and data centre infrastructure.
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