Senior Network Planning & IP VPN Architect

Singtel; Singapore; On-site; Confidential; Full time

Job summary

Singtel is seeking an experienced networking professional to architect and manage Singtel Private IPVPN and MPLS networks in Singapore. You will design, implement, test and deploy features, ensuring SLA adherence and scalable performance across core and access networks.

You will also drive automation via AI-enabled monitoring, coordinate with operations, pre-sales and vendors, and stay ahead of evolving networking technologies and protocols.

Qualifications

• Degree in Telecommunications, Electrical or Electronics or equivalent.
• Strong knowledge of IP, MPLS, SRv6, BGP/OSPF/ISIS; VPN techs and DWDM.
• Professional certification (CCNA/CCNP/CCIE) is a plus.

Responsibilities

• Architect next-gen IP VPN with Segment Routing and network slicing.
• Design, develop and test features for Singtel Private IPVPN and Deterministic Global Internet.
• Manage lifecycle of network services; optimize restoration times.
• Plan/setup Singtel Private IPVPN/MPLS and Global Internet networks; ensure SLAs.
• Upgrade network monitoring with AI and automate operations.
• Act as Tier 4 support and liaise with pre-sales and vendors.

Skills

Networking technologies

IP routing

SRv6 uSID

MPLS

Performance measurement

Servers & virtualization

Python / GoLang / JSON / XML

AI concepts (LLMs, A2A protocols)

Teamwork & coordination

Education

Degree in Telecommunications/ Electrical/ Electronics

Tools

OpenStack

RHEL

Docker

Linux containers

Job description

Singtel is seeking an experienced networking professional to architect and manage Singtel Private IPVPN and MPLS networks in Singapore. You will design, implement, test and deploy features, ensuring SLA adherence and scalable performance across core and access networks.

You will also drive automation via AI-enabled monitoring, coordinate with operations, pre-sales and vendors, and stay ahead of evolving networking technologies and protocols.