Database Administrator - Bangalore/Mumbai/Delhi, India - Hiring Nist Private Limited

Description

Role :
Database administrator


Location :
Mumbai / bangalore / Delhi

Skillset :
Oracle, SQL, MongoDB, Postgresql.

Analytical tools :
Power BI, Tableau, Qlik, Google Analytics.


Job description :

Position Overview :

As a Database Administrator (DBA), you will be responsible for ensuring the security, availability, and performance of the databases in an organization.

You will manage and maintain the database systems, troubleshoot issues, implement security measures, and optimize database performance.


Key Responsibilities :

Database Installation and Configuration :

• Install and configure database management systems (DBMS) such as MySQL, PostgreSQL, Oracle, SQL Server, etc.
• Set up and configure database servers according to best practices and organizational requirements.

Database Maintenance and Monitoring :

• Perform regular database maintenance tasks such as backups, restores, and disaster recovery procedures.
• Monitor database performance and proactively identify and address performance bottlenecks.
• Implement and maintain database security measures to protect data integrity and and Issue Resolution :
• Investigate and troubleshoot databaserelated issues, such as performance problems, data corruption, and connectivity issues.
• Work with development teams to diagnose and resolve databaserelated application issues.

Database Optimization and Performance Tuning :

• Optimize database queries and schema designs to improve performance.
• Identify and implement strategies to improve database performance and scalability.

Database Design and Development :

• Collaborate with developers and system architects to design database solutions that meet business requirements.
• Develop and maintain database schemas, tables, indexes, and other database objects.

Documentation and Reporting :

• Document database configurations, procedures, and best practices.
• Generate reports on database performance, usage statistics, and security audits.

Capacity Planning and Scaling :

• Perform capacity planning to ensure that the database infrastructure can support current and future needs.
• Plan and execute database scaling activities as needed to accommodate growth.

Patch Management and Upgrades :

• Manage database software patches and upgrades in coordination with other IT teams.
• Test and deploy database upgrades in a controlled environment to minimize downtime and disruptions.

Required Qualifications :

• Bachelor's degree in computer science, information technology, or a related field.
• Proven experience as a Database Administrator or similar role.
• Indepth knowledge of database management systems (DBMS), database design principles, and database administration best practices.
• Proficiency in SQL and experience with database query optimization.
• Strong analytical and problemsolving skills.
• Excellent communication and collaboration skills.
• Ability to work independently and in a team environment.
• Attention to detail and commitment to maintaining data integrity and security.

Preferred Qualifications :

• Certification in database administration (e.g.

, Oracle Certified Professional, Microsoft Certified :
Azure Database Administrator Associate, etc.).

• Experience with cloudbased database platforms (e.g., AWS RDS, Azure SQL Database, Google Cloud SQL, etc.).
• Knowledge of NoSQL databases such as MongoDB, Cassandra, or Redis.
• Experience with database automation and scripting (e.g., using PowerShell, Python, or Bash).
• Familiarity with DevOps practices and tools for database deployment and management.

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