: Senior Technical Architect – Network & Security Infrastructure (Toronto)

Job Title: Senior Technical Architect - Network & Security Infrastructure

Duration: 6 Months (Possible Extension)

Work Model: Hybrid - 3 Days Onsite

Pay Rate: CAD$110/Hr - CAD$115/Hr

Role Overview

Seeking a Senior Technical Architect with strong expertise in F5 load balancers, enterprise security, and network infrastructure to support lifecycle management projects, migrations, and daily operations in a large enterprise environment.

Key Responsibilities

• Design, implement, and support secure Internet-facing infrastructure including load balancers, proxies, and firewalls.
• Lead architecture discussions and ensure solutions meet security, scalability, and high-availability requirements.
• Support migration activities, operational security, and client connectivity.
• Perform vulnerability assessments, network traffic analysis, and security remediation.
• Develop and maintain technical architecture a...