Team Lead - Network Infrastructure

Key Responsibilities: - Lead and manage enterprise Cisco network infrastructure and provide advanced technical support. - Design, configure, and troubleshoot routing and switching environments. - Resolve complex Layer 2 and Layer 3 network issues and perform root-cause analysis. - Configure and manage Cisco firewall technologies and Next-Generation Firewalls (NGFW). - Implement and troubleshoot IDS/IPS and network security solutions. - Manage and troubleshoot Cisco ACI environments and data-center networking. - Support VMware NSX networking and security infrastructure. - Configure and troubleshoot Palo Alto / Check Point firewalls, security policies, NAT, VPN, and related services. - Monitor network performance, availability, and security and proactively address potential issues. - Handle major incidents, escalations, and problem-management activities. - Coordinate with infrastructure, security, cloud, and application teams to resolve cross-functional issues. - Support network upgrades, migrations, configuration changes, and infrastructure transformation initiatives. - Maintain network documentation, troubleshooting procedures, and operational standards. Requirements: - Strong hands-on experience with Cisco networking. - Strong knowledge of routing and network troubleshooting. - Experience with Cisco firewall technologies. - Strong understanding of Next-Generation Firewalls (NGFW). - Knowledge of IDS/IPS technologies. - Strong incident and problem-resolution capabilities. - Ability to troubleshoot complex network issues independently. - Cisco ACI. - VMware NSX. - Palo Alto or Check Point firewall experience. - Cloud-based networking/services exposure. - CCNP-level knowledge or certification.