Senior Network Data & Knowledge Engineer

Singtel Group; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Singtel is seeking a Principal Specialist, Network Data & Knowledge Engineering to lead architecture and engineering of data and knowledge foundations for AI-enabled networks. You will shape data models, APIs, and governance across real-time and batch streams, influencing platform choices and practice with cross-functional teams.

You will guide ontology, semantic modelling and data-product thinking, contributing to scalable, secure network data products and services for enterprise and consumer

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, Data Engineering, Information Systems or a relevant discipline.
• 10+ years of relevant telecom/data/platform engineering experience with proven leadership and delivery.
• Strong telecom-domain knowledge with inventory/topology/OSS/NMS/telemetry experience.

Responsibilities

• Develop and recommend Network Data & Knowledge architecture and contribute to the roadmap.
• Engineer trusted data ingestion and processing for real-time and batch data streams.
• Develop and maintain network data models, ontologies and semantic relationships.
• Provide technical leadership for the Network Knowledge Plane and its graph/semantic capabilities.
• Design and deliver reusable network data and knowledge APIs with clear ownership and security measures.
• Establish data governance, provenance, and quality controls for production readiness.
• Enable AI/Autonomous Network use cases with trusted context services.
• Support platform engineering for scalable data, search and graph platforms.
• Apply DataOps, CI/CD, and data contracts in collaboration with related teams.
• Support alignment with stakeholders to translate priorities into reusable engineering capabilities.

Skills

Data architecture

Data engineering

Telemetry

Knowledge graphs

API design

Cloud-native

Kubernetes

Leadership

Stakeholder mgmt

Strategic thinking

Education

Bachelor's Degree in CS/EE/Data Eng

Tools

Elasticsearch/OpenSearch

ClickHouse

Neo4j

Apache Iceberg

Databricks

HPE Data Fabric

Job description

Singtel is seeking a Principal Specialist, Network Data & Knowledge Engineering to lead architecture and engineering of data and knowledge foundations for AI-enabled networks. You will shape data models, APIs, and governance across real-time and batch streams, influencing platform choices and practice with cross-functional teams.

You will guide ontology, semantic modelling and data-product thinking, contributing to scalable, secure network data products and services for enterprise and consumer