Freelance SQL Server Database Administrator
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We are looking for a hands‑on Database Engineer capable of operating and evolving a hybrid database platform spanning SQL Server, PostgreSQL, AWS and Azure. The ideal candidate combines deep database expertise with automation, cloud engineering and platform-thinking capabilities.
More specifically, You will:
- Help define, implement and maintain highly available, performant & scalable database systems to effectively meet IT Business requirements.
- Be involved in deployment and patching automation.
- Maintain (backups, transaction log management, index optimisation etc) and upgrade the database systems etc.
- Review database schema changes to ensure compliance with standards and ensure optimal choice of indexing, column definitions etc.
- Help with problem solving in case of performance problems or functional issues in applications.
- Build a strong relationship both within the infrastructure team and with the development teams.
- Maintain the deployment pipeline.
I am looking for a senior Microsoft SQL DBA with strong affinity with MariaDB, AWS RDS & Azure data platforms.
Mandatory Requirements
- Expert knowledge of SQL Server administration, performance tuning, high availability and disaster recovery.
- Strong experience with PostgreSQL , MySQL/MariaDB, Oracle and enterprise database operations.
- Hands-on experience with AWS database services (Aurora, RDS for SQL Server, PostgreSQL and MySQL, DynamoDB).
- Experience with Azure database services (Azure SQL Database, Azure SQL Managed Instance, Azure Database for PostgreSQL, CosmosDB).
- Strong troubleshooting skills across database, operating system and infrastructure layers.
- Experience with PowerShell and infrastructure automation.
- Good knowledge of Windows Server , Active Directory and Red Head Linux .
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