Database Administrator

Job Title : Database Administrator

Experience : 4 – 8 Years

CTC Range : 8 – 16 LPA

Location : Onsite – Trivandrum

Role Description : We are looking for an experienced Database Administrator (DBA) to manage, optimize, and secure AI-driven, cloud-hosted relational and NoSQL databases. The ideal candidate should be proficient in database architecture, performance tuning, security, and high availability solutions, with expertise in cloud- based databases and AI-powered data processing. The DBA will work closely with development, DevOps, and infrastructure teams to ensure efficient data management.

Key Responsibilities :

 Design, implement, and maintain highly available and scalable databases.

 Optimize SQL queries, indexing strategies, and database schema for performance.  Perform database tuning, monitoring, and troubleshooting.

 Implement replication, partitioning, and sharding to improve efficiency.

 Work with cloud-hosted database solutions (AWS RDS, Azure SQL, Google Cloud Spanner).

 Implement database security policies, user roles, permissions, and access control.

 Set up automated backup and disaster recovery plans to ensure data integrity.

 Ensure compliance with GDPR, ISO, HIPAA, and other data regulations.  Handle installation, upgrades, and patching of database systems.

 Work with CI / CD pipelines to automate database deployments.

Required Skills :  4+ years of experience as a Database Administrator.

 Proficiency in MySQL, PostgreSQL, MongoDB, SQL Server, and Oracle.

 Experience with query optimization, execution plans, and indexing.

 Knowledge of high availability, replication, and clustering.  Familiarity with AI-powered predictive analytics for data processing.

 Hands-on experience with data pipelines and streaming technologies (Kafka, Snowflake, BigQuery).

 Strong security and compliance awareness.

 Scripting and automation skills in Shell, Python, or PowerShell.

Qualifications :  Bachelor's Degree in Computer Science, IT, or a related field.

 Certifications such as Oracle Certified DBA, AWS Database Specialty, or Microsoft SQL Server Certification.

 Experience with NoSQL databases like Redis, Cassandra, or DynamoDB.  Familiarity with big data tools (Hadoop, Spark, Elasticsearch).

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Skills Required

Cassandra, Postgresql, Kafka, Shell, snowflake , Mysql, Elasticsearch, Oracle, Python, Replication, BigQuery, Hadoop, Indexing, Powershell, Dynamodb, Sql Server, Redis, Query Optimization, High Availability, Spark, Mongodb, Clustering