รายละเอียดงาน-Install, configure, and maintain IT infrastructure including virtualization platforms (VMware, Hyper-V, Nutanix AHV) and cloud environments (Microsoft Azure, private cloud), supporting ongoing cloud migration initiatives.
-Oversee network systems: WAN leased lines, VLAN, WLAN (controller-based and virtual), LAN, and L2/L3 switches (CISCO, HPE, Aruba, TP-LINK, Extreme Network) including firewall system (FortiGate, FortiGate Cloud) for security and log analysis.
-Manage Microsoft 365 suite including Exchange Online, Active Directory, File Sharing, SQL Server, ERP systems, NAS, and backup solutions (Veeam, Veritas, BaaS).
-Performs systems administration functions for computer systems and related computing environments including Physical servers, Cloud servers, storage arrays, virtual hosts/hypervisors, routers, switches, firewalls, WAN, LAN, VLAN, WLAN, VPN, Active Directory, software inventory and software licenses, etc.
-Monitors for health and performance of IT infrastructure systems and performs preventive and corrective maintenance to ensure the health or performance of IT infrastructure systems including creating monthly/quarterly reports to submit to HQ.
-Ensures data security and availability through proper backup and restore procedures.
-Analyze and troubleshoot IT Infrastructure system issues reported by each subsidiary IT.
-Travel to support subsidiaries and attend conferences, and seminars for IT training as necessary.
-Regular attendance at work and scheduled meetings.
-Other duties as assigned