Senior Network Architecture & Planning Manager

singapore telecommunications limited; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Singtel seeks a skilled networking professional to architect and deploy advanced IP VPN/Segment Routing networks in Singapore. You will design, test and mature features for Singtel Private IPVPN and Deterministic Global Internet Service, while managing lifecycle, capacity and SLA alignment.

You will also plan upgrades, configure core and edge devices, and drive AI-enabled monitoring and automation for improved reliability and performance.

Qualifications

• Degree in Telecommunications, Electrical, Electronics or equivalent.
• Strong knowledge of IP, Internet, SR, SRv6 uSID and MPLS including routing and VPN techs.
• Certified (CCNA/CCNP/CCIE) is an advantage.
• Experience with performance measurement tools like SNMP, NetFlow, TWAMP is preferred.
• Experience with servers, virtualization and container tech (OpenStack, Docker).
• Programming and integration skills (Python, GoLang, RPC/REST/gRPC).
• Familiarity with AI concepts and continuous learning in networking.

Responsibilities

• Architect next-gen IP VPN services using Segment Routing with network slicing.
• Design, develop and test features on Singtel Private IPVPN and Deterministic Global Internet Service.
• Manage lifecycle of network services and algorithms to prevent failures and speed restoration.
• Plan and deploy SingTel Private IPVPN/MPLS networks, ensure SLA alignment and operability.
• Refresh equipment and manage lifecycle to prevent wear-induced failures.
• Configure core/access routers, switches and other network elements.
• Monitor capacity to meet SLA and optimize performance.
• Upgrade network performance monitoring and automate services with AI.
• Evaluate new products/tech for rollout and stay current with networking gear.

Skills

IP VPN

Segment Routing

SRv6 uSID

MPLS

Networking protocols

CCNA/CCNP/CCIE

Performance measurement

OpenStack

Linux (RHEL)

Docker

Python/GoLang

gRPC/JSON/REST

Education

Degree in Telecommunications/ Electrical/ Electronics

Tools

OpenStack

RHEL

Docker

Job description

Singtel seeks a skilled networking professional to architect and deploy advanced IP VPN/Segment Routing networks in Singapore. You will design, test and mature features for Singtel Private IPVPN and Deterministic Global Internet Service, while managing lifecycle, capacity and SLA alignment.

You will also plan upgrades, configure core and edge devices, and drive AI-enabled monitoring and automation for improved reliability and performance.