Architect – Database Administration
OnX · Chennai, India ·
- Category
- Architecture
Senior database architecture role at OnX in Chennai: leads enterprise database design, performance tuning, automation, and disaster recovery across Oracle, SQL Server, MySQL, and cloud-native platforms. Also drives cloud migrations, data governance/compliance, and mentors DBA teams.
Architect – Database Administration
Role Purpose : Leads enterprise database architecture, modernization, performance engineering, and governance, ensuring secure, scalable, high-availability database ecosystems across hybrid and multi-platform environments.
Key Responsibilities:
· Architect and optimize large-scale database environments across Oracle, SQL Server, MySQL, or cloud-native platforms.
· Define database architecture standards, security baselines, backup/restore strategies, and disaster recovery frameworks.
· Lead database performance tuning, indexing strategies, partitioning, replication, and capacity planning activities.
· Drive automation of DB provisioning, patching, monitoring, and configuration management across environments.
· Ensure compliance with data governance, encryption, audit, and regulatory requirements across all DB platforms.
· Troubleshoot complex database issues, perform in-depth root-cause analysis, and implement long-term fixes.
· Collaborate with application, integration, infra, and cloud teams for DB design, schema alignment, and performance improvement.
· Support cloud migration for databases, including re-platforming, refactoring, and managed service adoption.
· Guide DBA teams, review designs, and enforce best practices across operational and project landscapes.