Network Engineer (Ref 26502)

JOBLINE RESOURCES PTE. LTD. • singapore, singapore • Posted June 30, 2026

About the Role

Responsibilities
  • Design and manage LAN and WAN topology — Aruba switching, VLAN provisioning and layer 3 routing
  • Manage Fortinet and MikroTik firewall policies — rule lifecycle, NAT, CVE patching and security profiles
  • Configure and maintain SSL VPN and client VPN services; manage user profiles and monitor tunnel health
  • Manage DNS zones, DHCP scopes and IP address management across all environments
  • Configure and maintain load balancer rules, health checks and listener configuration
  • Manage cloud networking across all provider environments — security groups, routing and cloud VA firewalls
  • Operate and maintain anti-DDoS appliances and cloud DDoS mitigation services
  • Monitor network performance and availability using Cisco DNA and Cisco Thousand Eyes
  • Monitor QoS and conduct regular performance and policy reviews; produce trend analysis reports
  • Maintain network security posture; respond ...