Design, implement, and maintain relational and non-relational database systems across Oracle, PostgreSQL, and SQL Server environments. Skilled in advanced data modelling, performance tuning, and schema optimisation to ensure high availability, scalability, and integrity of enterprise data assets. Develop and manage migration scripts, ETL processes, and data transformation pipelines to support seamless integration with analytics and application layers.
Responsible for designing robust backup, recovery, and disaster recovery strategies, enforcing database security policies, and ensuring compliance with organisational and regulatory standards. Collaborate with solution architects, application developers, and infrastructure teams to optimise query performance, automate database operations, and support migration of on-premise data assets to modern cloud platforms (e.g., AWS RDS, Azure SQL, or Oracle Cloud).
* Provide technical expertise in troubleshooting complex data issues, monitoring capacity, and implementing best practices for data governance and lifecycle management. Contribute to continuous improvement by evaluating emerging database technologies and recommending solutions to enhance performance, reliability, and security.