Network Security Engineer

Key Responsibilities Design, configure and maintain LAN, WAN, wireless and network infrastructure. Install and manage routers, switches, firewalls and load balancers. Monitor network performance, troubleshoot issues and ensure availability. Implement network security, including firewalls, VPNs and access controls. Perform network upgrades, patching, maintenance and security configurations. Work with internal teams and vendors to resolve network incidents. Maintain network documentation and support disaster recovery activities Any other ad-hoc duties as assigned by supervisor Requirements 2 years of experience  in Network Support, Network Engineer, Infrastructure Engineer, System Administration or a similar role. Strong knowledge of TCP/IP, DNS, DHCP, routing and switching . Hands-on experience with Cisco, Juniper or Arista . Knowledge of network security, firewalls, VPN and IDS/IPS. Interested applicants, please email your resume to Lisa (Lisha) Zhang Email: lisazhang@recruitexpress.com.sg CEI Reg No: R25157448 EA Licence No: 99C4599 Recruit Express Pte Ltd