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 causes
• Analyze network traffic using packet-level diagnostics
• Forecast capacity and anticipate future network demands
• Develop remediation strategies and oversee infrastructure improvements
• Coordinate findings into actionable infrastructure recommendations

Requirements:

• Five-plus years enterprise troubleshooting, performance analysis, and capacity management
• Experience across routers, switches, firewalls, load balancers, DNS/DHCP, and LAN/WAN
• Knowledge of Cisco ACI, VxLAN, SD-WAN, AWS, and Azure
• Experience with ExtraHop, Riverbed ARX, Netscout InfiniStream, or packet analyzers
• CCNP or CCIE certification and related post-secondary education desired

Apply network optimization, capacity forecasting, and troubleshooting expertise across Cisco ACI, SD-WAN, cloud, and data centre infrastructure.