Senior Network Security Lead

HCLTech is a leading global technology company renowned for delivering cutting‑edge solutions and transformative services across various industries. With a presence in over 50 countries and a workforce of more than 220,000 professionals, HCLTech is committed to driving innovation, customer‑centricity, and sustainable growth. The company’s core values emphasize integrity, collaboration, and an unwavering dedication to excellence, making it a trusted partner for Fortune 500 organizations worldwide.

Work Location: Mississauga , Ontario - 3 days work from office

Key Responsibilities

Technical Leadership

• Lead L3-level network operations, escalations, and advanced troubleshooting.
• Support the design, deployment, and optimization of enterprise network architectures.
• Drive network modernization initiatives aligned with business and security objectives.

Core Technical Skills

• Cisco Routi...