Lee Pei Yin

• Responsible in network daily operation like troubleshooting for Network Incident ticket and implementing Change Request, for example, VLAN Changes, Staging Switches, Firewall Rule Set, Set Up APs • Participated in a network set up for office migration or expanded projects • Managed and monitored network devices with Network Monitoring Tools • Responsible in On-Call Duty Rotation • Secondary role on proxy topic with managing Cisco Umbrella • Working and managing with tools like ISE, DNS, DHCP, IPAM, PRTG, SD-WAN Network Orchestrator Velocloud, CSM, Cisco Umbrella, WLC for daily operation • Working and assisting with ITLMs in different regions to manage network devices remotely.

• Assist engineer come up with Preventive Maintenance documents • Assist in daily operations • Practice CCNA Workbook Lab