ResponsibilitiesResponsible for Internal Technical SupportFrontline support for desktop-related issuesAssess information security risk on systems regularlyResponsible for security and network reporting and documentationMaintain high network availability and ensure all network equipment works properlyProvide technical support and maintenance service to application platformsPropose and execute continuous improvements on network operationsDocumentation of all network changes, upgrades, and new implementations as appropriateRequirementsMinimum 2-year of relevant work experienceDegree in Computer Science / Information Technology or related discipline(s)Knowledge in Layer 2 & 3 protocols including VLAN, VoIP, IPSec and BGPKnowledge in Servers and Storages(including AD, VMware, O365, Veeam backup, EDR and so on)Experience in implementation of market-leading security products(Huawei, Cisco,H3C,Fortinet and so on)Experience in monitoring tools such as PRTG, Zabbix is a plusAll applications applied through our system will be delivered directly to the advertiser and privacy of personal data of the applicant will be ensured with security.