A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful change and accelerate client impact. At IBM Consulting, curiosity fuels success. You’ll be encouraged to challenge the norm, explore new ideas, and create innovative solutions that deliver real results. Our culture of growth and empathy focuses on your long-term career development while valuing your unique skills and experiences. You will lead the architecture and design of enterprise-grade data platforms, covering traditional data warehousing, modern lake / lakehouse patterns, and emerging AI/ML workloads. The role spans on-prem Big Data platforms, open-source ecosystems, and public cloud services, with a strong emphasis on security, governance, and compliance for Singapore public sector clients. In addition, you will actively support business development activities, shaping technical narratives and solution designs during pursuits. Key ResponsibilitiesArchitecture & Technical Leadership Lead end-to-end data architecture design across on-prem, hybrid, and cloud environments. Define target-state architectures, reference architectures, and phased migration roadmaps. Provide architectural governance and technical leadership across multiple workstreams. Data Platforms & Integration Architect scalable data lake, lakehouse, and warehouse solutions using a combination of:Public cloud platforms (e.g. Amazon Web Services, Azure, GCP)On-prem Big Data platforms and MPP enginesOpen-source technologies (Spark, Kafka, Trino/Presto, Iceberg/Delta/Hudi, Airflow, etc.) Design secure and resilient data ingestion, integration, and access patterns. Governance, Security & Compliance Design architectures supporting data catalog, metadata, lineage, and data qu