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SellCraft Global Solutions Logo
Sr. Lead Database Administrator

SellCraft Global Solutions

 

Chennai, Tamil Nadu, India

Posted On: 30+ days ago
Experience: 10+ years
Availability: Onsite
Openings: 1
Category: Database Administrator
Tenure: No Preference/Any
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Description

You will lead the management, configuration, and optimization of complex relational and non-relational database environments.

This role is on-site.

Responsibilities

  • Manage SQL Server databases across the full lifecycle, from development to mission-critical production systems.
  • Execute database migrations from physical servers to AWS cloud services and configure ETL replication using AWS DMS.
  • Perform installation, version upgrades, replication, and performance tuning for MariaDB and PostgreSQL.
  • Own backup, recovery, and monitoring processes for MongoDB, Cassandra, and CosmosDB.
  • Configure and maintain AWS Redshift, including user management and database migrations.

Required Skills

  • 10+ years of experience in production database management.
  • Expertise in SQL and NoSQL technologies including PostgresDB, SQL Server, CosmosDB, MongoDB, and Cassandra.
  • Hands-on experience with MySQL (5.6.x, 5.7.x, 8.x) and MariaDB (10.x, 11.x).
  • Proficiency in AWS cloud services: RDS (MySQL, PostgreSQL), Aurora, Redshift, and AWS DMS.
  • Experience with database installation, configuration, and query tuning.
  • Proven track record with on-premise to cloud migration and upgrade projects.
  • Working knowledge of Linux and Windows Server environments.

Preferred Skills

  • Knowledge of AWS DocumentDB.
  • Experience with Microsoft Azure cloud services.

Education

Any Graduate

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