Primary responsibility : Cassandra DBA
Secondary responsibility : DevOps
Minimum 5 years of extensive and recent experience managing Cassandra database and operation.
Deep knowledge of Cassandra DB performance / scaling concepts and tuning best practices
Experience with upgrading Cassandra nodes
Must have experience of working in mid to large size production environment across multiple active AWS Datacenters
Experience with Titan is a plus
Detailed Responsibilities :
Configuration, provisioning, upgrading and decommissioning of Cassandra clusters.
Monitoring production deployments for capacity issues, performance and troubleshooting.
Development of tools and practices for data access, retention and security.
Monitor and tune query performance.
Production database support. Availability for 24X7 on-call rotation support.