Database Administrator

We are seeking an experienced Database Administrator (DBA) to join our dynamic team. The ideal candidate will have extensive knowledge in both relational and NoSQL database management systems, with a strong focus on optimization, administration, and support.

Key Responsibilities :

- Administer and maintain both standalone and clustered database environments.

- Optimize database performance through efficient indexing, partitioning strategies, and query optimization techniques.

- Manage and support relational databases (e.g., MySQL, MS SQL) and NoSQL databases (preferably Couchbase).

- Ensure data integrity, availability, security, and scalability of databases.

- Implement and manage data storage solutions like S3/Parquet and Delta tables.

- Monitor database performance, troubleshoot issues, and implement solutions.

- Collaborate with development teams to design and implement database solutions.

- Implement and manage database backups, restores, and recovery models.

- Perform routine database maintenance tasks such as upgrades, patches, and migrations.

- Document database processes, procedures, and configurations.

Requirements :

Required :

- 5-10 years of proven experience as a Database Administrator (DBA).

- Strong understanding of database management principles.

- Proficiency in relational databases (e.g., MySQL, MS SQL) and NoSQL databases (e.g., Couchbase).

- Experience in optimizing database performance and implementing efficient query processing.

- Familiarity with Linux environments and basic administration tasks.

- Knowledge of Parquet file structures as relational data stores.

Preferred :

- Experience with RDS (AWS) and Databricks (AWS).

- Understanding of Databricks and Unity Catalogue.

- Experience with S3/Parquet and Delta tables.

- Knowledge of Apache Drill and Trino DB connectors.

- Prior experience with Hadoop, Parquet file formats, Impala, and HIVE.

Education :

- Bachelor's degree in Computer Science, Information Technology, or a related field (preferred).

Skills :

- Strong analytical and problem-solving skills.

- Excellent communication and collaboration abilities.

- Ability to work independently and as part of a team.

- Certification in relevant database technologies (desired).