工作职责: 1. Manage, maintain and monitor network devices (router, switch, firewall, WLC, AP, ZOOM Phone, etc.). Troubleshoot relevant issues. 2. Work with IT team on network projects' solution, quotation, delivery and implementation. 3. Deal with daily network related IT request. 4. Network security compliance, assessment and deployment. 5. Network documentation, keeping all relevant documents up to date. 6. Network budgeting and cost payment. 7. Conducting routine inspections on equipment and racks in all IT MDF/IDF rooms. 8. 7*24 on call. On-site support for any emergency. 任职资格: "1. In-depth knowledge and strong experience with large-scale network operation, and solide knowledge on routing, switching, wireless, security and collaboration. 2. Expertise in a majority of the following technologies and protocols: Spanning Tree, MPLS, SD-WAN, OSPF, BGP, TCP/IP, SNMP, DNS, DHCP, VPN, PKI, Radius, SAML, etc. 3. Familiar with the mainstream network device brands, such as Cisco, H3C, Huawei, Paloalto, Fortinet, etc. 4. Strong capabilities in log analysis and troubleshooting. 5. Good communication and documentation skills along with basic ability in written and oral English. 6. CCNP or equivelant certificate, CCIE is preferred."