Lead Network Security Specialist

Drive network security innovation at HCLTech as a Lead Network Security Specialist in Mississauga, Ontario. Engage in network operations management, troubleshooting, and architecture design in a hybrid work environment.
At HCLTech, a global technology leader, you will spearhead L3-level network operations, manage critical incident support, and collaborate on enterprise network architecture. This role emphasizes advanced skills in Cisco systems and proactive modernization initiatives that align with business objectives.

Key Responsibilities:

• Lead advanced troubleshooting for L3 network operations

• Support design and optimization of enterprise network architectures

• Manage vendor coordination and technology refresh initiatives

• Monitor network performance for continuous optimization

• Collaborate with teams in security, cloud, and infrastructure
Requirements:

• Expertise in Cisco Routing & Switching technologies

• Experience with Cisco ISE for authentication policies

• Proficiency in Cisco ACI fabric configuration

• Strong analytical and communication skills

• Preferred Cisco CCIE Routing & Switching certification
Utilize your network management and leadership skills to enhance HCLTech's enterprise security framework in Mississauga.
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