Senior Network Security Engineer — Enterprise Networking & Firewalls

NTT SINGAPORE PTE.

LTD. is seeking an experienced Network Engineer to design, implement and maintain our enterprise LAN/WAN infrastructure, ensuring high availability and secure connectivity across the organisation.

You will troubleshoot complex network issues, manage devices and security appliances, and collaborate with Infrastructure, Cybersecurity, Cloud and Operations teams on critical projects.

CCNP is required, with 5 years in enterprise environments and strong Cisco routing/switching J-1…