Assistant Manager - IT Operations & Infrastructure
Apply now »Date: 1 Apr 2024
Location: Pune, India
Company: Tata Communications
Minimum qualification & experience
- Bachelor's Degree in engineering or equivalent qualification
- 4-7 years in IT operations
- Work from site
- Job Location : Pune-Dighi
Key Responsibilities
Role of a MySQL/MSSQL Database Administrator (DBA) with proficiency in Linux and MongoDB.
MYSQL Administrator Responsibilities
Database Design and Modeling:
Design, implement, and maintain database schemas.
Optimize database structures for performance and scalability
Performance Tuning and Optimization:
Identify and resolve performance bottlenecks.
Tune queries and database configurations for optimal performance.
High Availability and Replication:
Implement and manage high availability solutions such as replication and clustering.
Ensure data consistency across replicas.
Backup and Recovery:
Develop and maintain robust backup and recovery strategies.
Perform regular backup testing and validation.
Security and Access Control:
Implement security best practices for MySQL databases.
Manage user access and permissions.
Upgrades and Patching:
Plan and execute database upgrades.
Apply patches and updates to ensure security and stability
MongoDB Administration Responsibilities:
Data Modeling:
Design and implement MongoDB schemas.
Ensure efficient data storage and retrieval.
Sharding:
Implement and manage sharding to distribute data across multiple nodes.
Scale MongoDB clusters horizontally.
Indexing and Query Optimization:
Create and manage indexes for efficient query performance.
Optimize queries and aggregations
Job Segment:
DBA, Operations Manager, Database, Data Modeler, Linux, Technology, Operations, Data