Database Administrator

Database Administrator (DBA)

Key Responsibilities:

• Administer and maintain both standalone and clustered database environments across various platforms.
• Optimize database performance through efficient indexing strategies, partitioning techniques, and advanced query optimization.
• Manage and support diverse database technologies, including popular

  relational databases (e.g., MySQL, MS SQL)

  and

  NoSQL databases (preferably Couchbase)

  .
• Ensure the highest levels of data integrity, availability, security, and scalability for all managed databases.
• Implement and manage modern data storage solutions such as

  S3/Parquet and Delta tables

  .
• Proactively monitor database performance, troubleshoot complex issues, and implement effective solutions to maintain operational excellence.
• Collaborate closely with development teams to design, implement, and optimize database solutions that meet application requirements.
• Implement and manage comprehensive database backup strategies, restore procedures, and recovery models to ensure business continuity.
• Perform routine database maintenance tasks, including upgrades, patches, and migrations, to keep systems current and secure.
• Document all database processes, procedures, and configurations thoroughly for knowledge sharing and compliance.

Requirements:

Required:

• 5-10 years of proven experience as a

  Database Administrator (DBA)

  .
• Strong understanding of fundamental

  database management principles

  .
• Proficiency in administering and managing both

  relational databases (e.g., MySQL, MS SQL)

  and

  NoSQL databases (e.g., Couchbase)

  .
• Demonstrated experience in optimizing database performance and implementing efficient query processing techniques.
• Familiarity with

  Linux environments

  and basic administration tasks.
• Knowledge of

  Parquet file structures

  as relational data stores.

Preferred:

• Experience with

  AWS RDS (Relational Database Service)

  and

  Databricks (on AWS)

  .
• Understanding of

  Databricks and Unity Catalogue

  .
• Practical 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 effectively as part of a team.
• Certification in relevant database technologies (desired).