Lead Network Data Engineer

About the role

Mastercard is looking for a Lead Network Data Engineer to join its Global Network Engineering team in Kuala Lumpur. The role focuses on turning network operation data into actionable insights through dashboards, reporting, and automation.

Key responsibilities

• Develop, maintain, and enhance operational dashboards using Domo, Power BI, or similar tools.
• Analyze network operations and monitoring data to identify trends, risks, and improvement opportunities.
• Define, track, and report KPIs and operational metrics for Network leadership.
• Partner with stakeholders to translate business requirements into reports and visualizations.
• Automate manual reporting processes through data extraction, transformation, integration, and scripting.
• Design and develop ETL workflows to onboard new data sources and improve data quality.

Required profile

• Experience with BI and data‑visualisation platforms (Domo, Power BI, Tableau or similar).
• Strong proficiency in SQL and data analysis.
• Background working with large datasets, operational metrics, and KPI reporting.
• Experience building ETL workflows and data pipelines.
• Familiarity with network operations or infrastructure environments is a plus.

Required skills

• Domo
• Power BI
• Tableau
• SQL
• Python (or similar scripting language)
• ETL workflow development