Network Security Officer

Lead and manage global Network & Security engineering teams Provide technical guidance, architecture standards, and best practices Handle major incidents, outages, and complex technical escalations Design, implement, and support enterprise network and security solutions Manage Cisco Routing & Switching environments Support Cisco ISE, Cisco DNA Center (Catalyst Center), and Cisco Wireless solutions Configure and manage Fortinet FortiGate firewalls Work on VPN, SD-WAN, NAT, HA, and firewall security policies Participate in change management, CAB reviews, and security governance activities Maintain technical documentation, compliance, and operational standards Required Technical Skills: Strong experience in Cisco Routing & Switching Hands-on experience with Cisco ISE Experience with Cisco DNA Center / Catalyst Center Enterprise Wireless (Cisco WLC) Fortinet FortiGate Firewall administration SD-WAN, VPN, NAT, and High Availability (HA) Network Monitoring and Management Tools ServiceNow / ITSM Tools SIEM and Security Logging Platforms Preferred Certifications: CCNP / CCIE (Enterprise or Security) Fortinet NSE Certifications Cisco Security / ISE Specialization Cisco Wireless / CWNP Certifications .