Network Administrator

Job Title: Network Design & Administration Engineer

Location: Toronto, ON (Hybrid)

Duration: 6 Months Contract (Possible Extension)

Experience: 8+ Years

Job Description:

We are seeking an experienced Network Design & Administration Engineer to manage and support enterprise network infrastructure across data centers and remote sites. The role involves configuring, monitoring, and troubleshooting Cisco network devices, implementing SD-WAN (Versa) solutions, and ensuring high availability, security, and performance of network services.

Key Responsibilities:

• Design, manage, and support enterprise and data center networks
• Configure and troubleshoot Cisco routers, switches, firewalls
• Implement and support SD-WAN (Versa) connectivity
• Ensure network security, availability, and performance
• Lead incident resolution, RCA, and daily infrastructure support
• Maintain network documentation, inventory, and vendor coordination

Essential Skills:

• Enterprise network design and administration
• Cisco data center and network technologies
• SD-WAN (Versa) implementation and support
• Network security (firewalls, VPNs, Zero Trust)
• Monitoring tools (SolarWinds)

Desirable Skills:

• Azure / AWS and hybrid cloud networking
• Network automation (Ansible, Python)
• VMware NSX or SDN technologies

Keywords:

• Cisco Networking, SD-WAN Versa, Network Administration, Data Center, Azure, AWS, Network Security