Senior IT Maintenance & Network Infrastructure: 01 Post

Role And ResponsibilitiesSupport Site Stations, Warehouse and Truck Parking Network Facilities and ConfigurationSetup, Facilitate Deployment, Maintain, Monitor Performance CCTV, Sound System, Internet and Network Configuration, Fingerprint Network, Access Door Network, ATG Network, POS Dispenser Network and Station DesktopNetwork & Security: Administer switches, routing, VPN/SD-WAN, firewalls, and security hardening.Familiar with network devices, Cisco Switch, Mikrotik Router, Ruijie Router, Unifi Router, Firewall Fortigate ConfigurationsSystems & Platforms Support: DNS, DHCP, servers, M365, Linux/Windows.Work with site key stakeholders to algin technical requirements to achieve business objectives.Maintain site connection and follow up with service provider.Report on site incidents and escalation.Support & Document Governance: Follow SOPs and SLAs.Projects & Vendor coordination.General IT Related Hardware Repair or spare parts replacement, just diagnosis computer or desktop fail part if can repair or replace in-house, if not need to escalate to supplier.RequirementExperience & Education: 5–6+ years in network infrastructure; bachelor’s degree preferred.Deep understanding of TCP/IP, OSI model, IP addressing, subnetting, VLANs, routing, and VPNs. Deep understanding of network topologies (LAN, WAN, VPN, WLAN), protocols (TCP/IP, DNS, DHCP, routing protocols).Deep understanding of configuring, installing, and maintaining routers, switches, wireless access points, CCTV, and network operating systems.Impressive ability in diagnosing and resolving complex network issues, including connectivity problems, performance bottlenecks, and hardware/software failures, using various diagnostic tools.Good Understanding of Window, Window Server and Linux operating systems.Basic Understanding on Data Center, Server, VM and VCenter…Able to repair and fix desktop and computer fail parts – basic levelAble and willing to travel to provinces and can sometimes support weekend work.Strong commitment and can work under constraint timelineGood speaking, listening and reading proficiency of English.Good attitude and good problem resolving skills.