Senior Network Security Engineer (Toronto)

Location: Toronto, ON, Hybrid, 3 days onsite per week Language: English, advanced written and verbal communication required Duration: 6‑month contract with potential 6‑month extension Background Check Requirement: Criminal background check may be required About the Opportunity

A large public sector organization is seeking a Senior Technology Architect to support critical enterprise infrastructure and cybersecurity initiatives within a complex, high‑availability environment. This role is ideal for a seasoned infrastructure and security professional who thrives in large‑scale enterprise settings and enjoys solving complex networking and security challenges that directly support essential public services. You will work alongside experienced infrastructure, security, and operations teams to strengthen enterprise architecture, support secure connectivity, and lead technical remediation and modernization efforts. The setting is highly collaborative, fast‑paced, and focused on operat...