Our public sector client is seeking a Senior Network Systems & Security Specialist (10+ years) to lead Data Center architecture design upgrades and network security enhancements.

Join a high-impact technical team supporting Toronto Water infrastructure modernization across multiple facilities. This role drives design, configuration, testing, and commissioning of advanced Cisco network equipment and cybersecurity upgrades for critical infrastructure. It offers hands‑on involvement in data center, control systems, and operations network projects ensuring compliance with industry standards. The assignment supports essential connectivity and protection of municipal water operations.

Contract, Toronto, Onsite.

Must Haves

• 10+ years of Cisco Enterprise design, configuration, implementation, and testing experience across Data Centre and Campus networks
• Expert‑level competency in Cisco Nexus platforms (Spine leaf / VXLAN) and Cisco ACI Architect...