Optical Network Planner — Drive Capacity & Automation

Singtel Group; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Singtel is recruiting for a network operations role in Singapore. You will study network utilization, plan capacity changes, and maintain accurate digital inventory records across DI systems.

The role requires hands-on experience with transport networks, DWDM, OTN, and Ethernet technologies, along with TCP/IP expertise. You will collaborate with internal teams for capacity requests and coordinate with external partners to ensure timely project delivery.

Qualifications

• Diploma in Engineering/Telecommunications or related field.
• Experience in telecom environment with transport network, optical transmission and Ethernet technologies.
• Good understanding of transport network architectures including OTN and Ethernet, DWDM.
• Strong knowledge of TCP/IP, IP addressing, and routing protocols.

Responsibilities

• Study and analyse utilisation of network capacity resources; plan changes to optimise and expand the network.
• Generate monthly reports via digital inventory to monitor utilisation and trends.
• Ensure inventory assets and circuit routings are updated in the digital inventory promptly.
• Maintain accuracy of ILC infrastructure records in the Digital Inventory system.
• Enhance DI features to support services and automate circuit assignment with stakeholders.
• Streamline inventory control to improve operational efficiency.
• Document network designs and topology diagrams for reference and training.
• Collaborate with AM, CS, PM for capacity requests and new sales orders.

Skills

L2/L3 networking

TCP/IP knowledge

Routing protocols

DWDM

OTN

Ethernet

Network analysis

Education

Diploma in Engineering/Telecommunications

Job description

Singtel is recruiting for a network operations role in Singapore. You will study network utilization, plan capacity changes, and maintain accurate digital inventory records across DI systems.

The role requires hands-on experience with transport networks, DWDM, OTN, and Ethernet technologies, along with TCP/IP expertise. You will collaborate with internal teams for capacity requests and coordinate with external partners to ensure timely project delivery.