Database Administrator

4 weeks ago

BangaloreMumbaiDelhi, IN Hiring Nist Private Limited Full time

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 database-related issues, such as performance problems, data corruption, and connectivity issues.

- Work with development teams to diagnose and resolve database-related 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.

- In-depth 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 problem-solving 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 cloud-based 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.

(ref:hirist.tech)

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