Data Engineer: Cyber Asset Analytics & Dashboards

RAPSYS TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE. LTD. is hiring a Data Engineer to design data models, build transformation pipelines, and deliver dashboards that support cyber asset visibility, vulnerability prioritisation, and incident readiness. You will collaborate with analysts to shape data narratives and ensure data quality across diverse sources.

The role focuses on modeling, ETL/ELT processes, and dashboard development using BI tools, with an emphasis on clean, reliable outputs and scalable data architectures.

Qualifications

• Minimum 3 years of experience in data engineering, analytics engineering, or BI development.
• Strong proficiency in SQL and data transformation frameworks (dbt, Spark).
• Hands-on experience building dashboards with BI tools (Power BI, Tableau, Grafana, Superset).
• Experience designing data models for operational/analytical use cases (star schemas, entity resolution, graph-based assets).
• Understanding of data quality practices including validation, deduplication, lineage, and monitoring.

Responsibilities

• Data Modelling and Transformation: design/maintain data models unifying cyber asset information from diverse sources.
• Build and maintain transformation pipelines to clean, normalise, enrich, and relate ingested data into an asset inventory.
• Establish data quality standards: deduplication, completeness checks, schema validation, lineage tracking.
• Evolve the data model as new sources are onboarded with minimal disruption to dashboards.
• Dashboard and Visualisation Development: build dashboards addressing agency use cases including asset visibility and vulnerability prioritisation.
• Collaborate with Business Analyst to develop data narratives and identify key metrics, views, and drill-downs.
• Iterate dashboard designs based on feedback, balancing clarity with analytical depth.
• Platform Data Operations: validate data ingestion with Platform Infrastructure and monitor pipeline health for data quality issues.
• Optimise query performance and data refresh schedules to keep dashboards current.
• Document data models, transformation logic, and dashboard specifications for continuity.

Skills

SQL

Data transformation frameworks

dbt

Apache Spark

Power BI

Tableau

Grafana

Superset

Data Modeling

Data Quality

Tools

dbt

Apache Spark

Job description

RAPSYS TECHNOLOGIES PTE. LTD. is hiring a Data Engineer to design data models, build transformation pipelines, and deliver dashboards that support cyber asset visibility, vulnerability prioritisation, and incident readiness. You will collaborate with analysts to shape data narratives and ensure data quality across diverse sources.

The role focuses on modeling, ETL/ELT processes, and dashboard development using BI tools, with an emphasis on clean, reliable outputs and scalable data architectures.