TNB to migrate its existing Cloudera data ecosystem to the modern Databricks Data Intelligence Platform (Lakehouse Architecture). This migration is not a mere technical uplift, but a critical enabler aligned directly with TNB's Reimagining TNB 2025 (RT25) strategy and its overarching Energy Transition (ET) Aspiration Plan, specifically supporting the Grid of the Future and Sustainability Pathway 2050 pillars.TNBs existing Cloudera workplace (v7.1.7) to the Databricks Lakehouse Platform using a Lift-and-Shift, then Modernize approach.

This approach ensures minimal operational disruption during migration while establishing a scalable foundation for advanced analytics, AI, and domain-led modernization.

- AWS Cloud Architect
- Role Summary

Designs and governs the AWS cloud platform required to host the Databricks solution, ensuring security, scalability, operational efficiency, and regulatory compliance.

Key Responsibilities

- Design AWS Landing Zone and multi-account architecture.
- Define networking,



connectivity, and security architecture.
- Establish IAM, governance, and compliance controls.
- Design integration with Databricks and supporting AWS services.
- Implement monitoring, logging, and operational frameworks.
- Define disaster recovery and high-availability strategies.
- Support cloud cost optimization and FinOps initiatives.
- Lead cloud architecture reviews and security assessments.
- Required Skills
- AWS Architecture and Landing Zones
- AWS Control Tower and Organizations
- VPC, Transit Gateway, Direct Connect, VPN
- IAM, KMS, Security Hub, GuardDuty
- AWS Networking and Security
- Databricks on AWS
- Terraform / Infrastructure as Code
- Cloud Monitoring and Observability
- FinOps and Cost Optimization
- Disaster Recovery and Business Continuity Planning

AWS Cloud Migration,databricks,Terraform

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