1. Responsible for the design, optimization, deployment of office network architecture and the construction of network operation and maintenance management system;

2. Responsible for the company's network planning, deployment and maintenance;

3. Responsible for the design and maintenance of the routing, security strategy, availability and other aspects of the network from headquarters to branch offices;

4. Responsible for the design and implementation of the network management system;

5. Responsible for the troubleshooting, analysis and handling of computer room and network related faults and difficult problems;

6. Responsible for the formulation of network operation and maintenance management system, operation and maintenance manual and other documents

1. Familiar with the configuration and troubleshooting of mainstream network equipment such as Cisco and Fortigate; and have experience in architecture planning, design, deployment, and network operation and maintenance of switching and routing in large and medium-sized enterprises;

2. Have a high sense of responsibility, strong learning and communication skills, and be able to independently complete network-related operation and maintenance work;

3. Have rich experience in network troubleshooting, can quickly locate and troubleshoot problems, and have strong troubleshooting capabilities such as network packet capture, log analysis, and network testing;

4. Those with advanced network certificates such as CCIE\HCIE or experience in large-scale network planning are preferred;