Sr. Database Administrator (DBA)

” The Job Description”

• Administer, maintain, and support PostgreSQL, MySQL, and Microsoft SQL Server databases across production, staging, and development environments.
• Perform installation, configuration, upgrades, and patching of RDBMS systems across multiple operating systems (primarily Linux and Windows).
• Design and implement high availability (HA) and disaster recovery (DR) strategies including database replication, clustering, and backup validation.
• Conduct daily monitoring, performance tuning, query optimization, and capacity planning to ensure database stability and responsiveness.
• Execute and validate backup and recovery procedures using Veeam or native database utilities (e.g., pgBackRest, mysqldump, SQL Server Maintenance Plans).
• Support database schema design, stored procedures, indexing, partitioning, and normalization in coordination with application and development teams.
• Ensure data security, role-based access control, encryption, and auditing are enforced in compliance with corporate and regulatory policies.
• Create and maintain comprehensive documentation for database configurations, procedures, standards, and support guides.
• Automate repetitive tasks using scripting languages such as Bash, PowerShell, or Python.
• Provide incident and problem management support, troubleshoot database-related performance or connectivity issues, and resolve root causes.
• Assist in data migrations, replication between environments, and regular refreshes of test databases.
• Collaborate with infrastructure, application, and DevOps teams to support seamless integration of databases with business systems and services.
• Participate in change management processes and production rollout activities for database changes.
• Support integration with OCI-native services, including backup, monitoring, logging, and storage.

Requirements :

Certifications (Preferred) :

Tagged as : AML , bash , crm. , devops , ERP , hrms , mysqldump , oci-native. , powershell , python , SQL

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