IT and Network Security Engineer

Responsibilities： 1. Responsible for the daily inspection, related monitoring, troubleshooting and closed-loop management of the SIEM system; 2. Responsible for the company's IT system-related platforms, office networks (including routers, switches and wireless APs), operating systems, troubleshooting, optimization management and maintenance; 3. Responsible for the company’s desktop maintenance, conference system and other support work; 4. Responsible for the construction and operation support of various office software such as collaborative office and OA smart portal; 5. Implement the company's network security system requirements, be responsible for vulnerability resolution, patch installation and related network information security work related to the company's IT system, and ensure that the IT system security capabilities meet the requirements; 6. Conduct internal control inspections, audits and ISO27001 related work, and implement rectification work involved in the IT relative area; 7. Responsible for the monitoring and operation and maintenance of ZSTACK cloud platform; those with ZSTACK, VMWARE or similar cloud platform operation and maintenance workers will be given priority; 8. Familiar with network equipment (Cisco routers, switches), FORTIGATE firewalls, servers and network security principles; 9. Have good communication, coordination and management skills, as well as good reading and writing skills in Chinese and English. 10、Other tasks assigned by line manager. Requirements: Proven track record of undertaking effective; incident, request and problem management. Strong working knowledge of Windows Server, AD, MS Exchange, Hyper V, Cisco Router and Switch, Fortigate Firewall, IBM SIEM （Security QRadar）, etc. Strong understanding of WAN and LAN Networking, prefer CCNP/CCIE or HCIP/HCIE. Strong working knowledge of ZSTACK or VMWARE Cloud Maintenance, Provisioning. Experience in building and maintain office network, including wireless AP. Good reading and writing skills in Chinese and English.