Infosys—Network CISCO Admin

Job description

Description: Configure, manage, and troubleshoot enterprise LAN infrastructure using Cisco and Aruba networking solutions. Implement and maintain network switching, VLANs, routing, and wireless network configurations. Monitor network performance, availability, and capacity to ensure optimal service delivery. Perform network installation, upgrades, migrations, and maintenance activities. Troubleshoot LAN connectivity issues and perform root cause analysis for network incidents. Responsibilities: Configure, manage, and troubleshoot enterprise LAN infrastructure using Cisco and Aruba networking solutions. Implement and maintain network switching, VLANs, routing, and wireless network configurations. Monitor network performance, availability, and capacity to ensure optimal service delivery. Perform network installation, upgrades, migrations, and maintenance activities. Troubleshoot LAN connectivity issues and perform root cause analysis for network incidents. Skills: Strong hands-on experience with Cisco LAN technologies. Experience working with Aruba Networking Solutions. Good understanding of LAN Switching, VLANs, STP, and Routing Protocols. Experience in network troubleshooting and performance optimization. Knowledge of wireless networking concepts and Aruba wireless solutions.