CO

MS SQL DBA

Cognizant Technology Solutions India Pvt Ltd
Kolkata6-8 LPA Posted 24 Nov 2025
FULL TIME
Performance Tuning
High Availability
Patching

Job Description

Key Responsibilities

  • Manage and administer MS SQL Server databases across on-premises and Azure environments.
  • Perform advanced performance tuning and query optimization to ensure peak system performance.
  • Configure, maintain, and monitor SQL Server Always On, High Availability (HA) setups, and SQL Server Replication.
  • Troubleshoot SQL Server issues, identify root causes, and implement effective solutions.
  • Execute patching activities, version upgrades, and maintenance tasks with minimal downtime.
  • Work extensively with SSMS and Azure Portal to manage database systems and cloud-based deployments.
  • Ensure database security, backup strategies, disaster recovery planning, and compliance standards.
  • Collaborate with cross-functional teams to support application development, migrations, and infrastructure initiatives.
  • Provide guidance as a Senior SQL DBA and support large-scale, mission-critical database environments.

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