Senior Network Security Lead
$109k - $125k per yearHCLTech
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 Routing & Switching: Advanced routing protocols (BGP, OSPF, EIGRP), VLANs, STP, HSRP/VRRP, QoS, WAN optimization.
- Cisco Wireless: Controller-based wireless solutions, AP provisioning, RF optimization, wireless security.
Preferred Skills
- Experience with Cisco ISE (Identity Services Engine) for NAC, authentication policies, posture, guest access workflows.
- Cisco ACI: Fabric configuration, policy modelling, tenant creation, contracts, integration & troubleshooting.
Operational Responsibilities
- Perform L3 support for critical incidents and root cause analysis.
- Collaborate with cross-functional teams (security, cloud, infra, apps).
- Monitor network performance and drive continuous optimization.
- Manage vendor coordination, upgrades, and tech refresh initiatives.
Certifications (Preferred)
- Cisco CCIE Routing & Switching (Lab preferred)
Soft Skills
- Strong analytical and problem‑solving capabilities.
- Ability to lead teams and mentor L1/L2 engineers.
- Excellent communication, documentation, and stakeholder management skills
Salary We Offer for this Role
CAD $109,000 to CAD 125,000 per year with HCL Benefits( medical/dental and RRSP matching )
#J-18808-LjbffrVacancy posted 8 days ago
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