Responsibilities

  • Manage the enterprise network infrastructure which includes configuration and maintenance of firewall, VPN, IPS, WAN communication device, router, LAN switches, WLAN network, DNS and DHCP servers 
  • Ensure all WAN and LAN network infrastructure and services are stable and reliable based on the company standard 
  • Relevant Experience in Firewall configuration, IPS, switch, router, servers (DNS, DHCP, Radius authentication servers), Transmission Control Protocol/Internet Protocol, Windows and Linux server operating system 
  • Embrace Cloud Computing Platform, Software Defined networking, Network Operations and Network Security (e.g. DDoS, VPN, Radius, 2FA) 
  • Perform IT Network monitoring and analysis of WAN traffic, ensuring maximum uptime in the region 
  • Establish a plan of action to resolve the problem and implement the network solution 
  • Support change requests for network solutions & services 
  • Manage automation of deploying network infrastructure with other teams including country IT 
  • Assist in IT project planning, coordination, and implementation in the region 
  • Participate in global and regional IT projects roll-out (e.g., Local Internet, VPN, WLAN, Cloud, Storage, Applications, Server, SD-WAN, etc.) 
  • Participate in new business initiatives (e.g., digitization) as a Network SME, Implementation and support of cloud and on-premises IP voice solutions, converged with data networking infrastructure. 
  • Manage and coordinate with vendors in achieving KPIs in system operations.
  • Document process, procedures, work instructions, system diagrams, inventory, etc. 

Requirements

  • At least Diploma in Computer Science or its equivalent disciplines 
  • Ability to lead the IT team, manage effectively in a matrix organization, work closely with the country IT and vendors 
  • Minimum 5 years’ experience supporting regional network operations and implementation 
  • Proficiency in network protocols and security, Azure/AWS Cloud.  
  • Familiar with IP Protocols (ICMP, UDP, TCP); Routing Protocols (BGP, OSPF); Quality of Service; MPLS; Ethernet (STP, RSTP, VLANs) 
  • Experience with key network technologies:  Cisco/Fortinet, QoS, SD-WAN, Open-source monitoring 
  • Cisco (CCNA / CCNP), CCIE ,CCNP or other network certifications is preferred.