NoSQL Database Administrator

1 week ago


Bengaluru India Cloudesign Full time

Job Description Position Title : NoSQL DBA (Cassandra) Work Timings/Shift : 8 :30 AM to 5 :00 PM IST / 12 :00 PM to 8 :30 PM IST Job Location : Bangalore Required Experience : 5 8 years Job Description Seeking a highly motivated and experienced Cassandra DBA to join our dynamic team. In this role, you will be responsible for providing technical support and maintenance for our mission-critical applications powered by Cassandra Server. You will play a crucial role in ensuring the stability, performance, and security of our Cassandra deployments. Key Responsibilities - Manage and optimize Apache Cassandra (or similar NoSQL) clustersinstallation, configuration, and ongoing performance tuning. - Support data ingestion pipelines : monitoring, troubleshooting, and ensuring smooth data flow across distributed sources. - Perform regular backups, snapshots, and recovery; manage restore procedures and document DR protocols. - Collaborate with Dev/Ops teams to integrate Cassandra environments into CI/CD, automation, and monitoring frameworks. - Proactively monitor cluster healthdisk usage, latency, error logsand perform maintenance tasks like compaction, repair, and cleanup. - Diagnose operational issues; plan for capacity and scalability as data volumes grow. Required / Preferred Skills - Proven experience as a Cassandra DBA or NoSQL DBA in productionhandling backup/restore, performance tuning, Familiarity with distributed data systems, cluster management, data replication, and partitioning strategies. - Comfortable with Linux environments, shell scripting, and basic automation. - Knowledge of DevOps practices : familiarity with tools like Ansible, Terraform, and monitoring dashboards (e.g. Prometheus). - Good communication skills and ability to liaise with engineering teams on schema design, data modeling, and performance considerations. Education - B.Tech/M.Tech (ref:hirist.tech)



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