Key Responsibilities:
- Configure and troubleshoot switching technologies, including VLANs, Access/Trunk ports, VTP, DTP, STP/RSTP, EtherChannel, switch stacking, and switch hardening.
- Implement network security features such as 802.1X, AAA, Access Control Lists (ACLs), and different ACL types.
- Configure and troubleshoot static and dynamic routing protocols, including OSPF, RIP, EIGRP, and BGP.
- Manage wireless networks, including Access Points (APs), autonomous and controller-based APs, Wireless LAN Controllers (WLCs), and mobility features.
- Configure wireless authentication and access policies using RADIUS, guest authentication, and role-based access control.
- Configure and maintain Next-Generation Firewalls (NGFW), IPsec/SSL VPNs, web filtering, application filtering, NAT/PAT, and SSL inspection.
- Perform packet analysis, troubleshoot network connectivity issues, and resolve routing and performance-related problems.
- Integrate firewalls with LDAP and Active Directory (AD) for centralized authentication and configure captive portals.
- Configure and manage SD-WAN, SLA monitoring, and network performance monitoring.
- Monitor network health, investigate security incidents, and ensure network availability, reliability, and compliance with security policies.
MSC,MCA