Strengthen TMX’s critical infrastructure in Vancouver with Cisco ACI, Nexus, Catalyst, and NX-OS expertise. This hybrid role supports global network operations.
TMX seeks a Senior Network Engineer to maintain and improve enterprise connectivity across data center, campus, SAN, and wireless infrastructure. You will troubleshoot high-priority incidents, optimize routing and switching, and support secure, scalable services. The position emphasizes Cisco datacenter technologies, Multicast networking, firewall administration, F5 LTM/APM, and wireless technologies. Seven or more years of hands-on experience in large-scale, mission-critical networks is required.
Key Responsibilities: Support datacenter, campus, SAN, and wireless infrastructure
Optimize BGP routing and switching to reduce latency




Monitor network performance and capacity proactively
Develop Python, Ansible, or similar automation scripts
Provide after-hours support through on-call rotation
Requirements: Bachelor’s degree in Information Technology or related discipline
Seven or more years of network engineering experience
Cisco ACI, Nexus, Catalyst, NX-OS, and IOS experience
Multicast knowledge including PIM-SM, IGMP, and MSDP
Experience with Cisco or Brocade SAN technology
Bring enterprise networking, automation, and Cisco datacenter capabilities to TMX’s mission-critical infrastructure team in Vancouver.

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📌 Network Infrastructure Engineer TMX (Ontario)
🏢 TMX Group
📍 Ontario