Senior Database Administrator (Cassandra, Redis)

We are looking for a proficient **Senior Database Administrator** who specializes in Cassandra and Redis to become an integral part of our team.
This individual will be tasked with overseeing and enhancing our database systems, ensuring the integrity of the data, and sustaining a secure and optimized data environment. The role demands comprehensive knowledge of database infrastructure and an ability to thrive in a dynamic work atmosphere.
RESPONSIBILITIES
- Estimate data sizing and hardware requirements for DB clusters based on data and transaction projections
- Set up, establish, and adjust DB clusters
- Keep track of cluster performance and availability through specific tools
- Export data into various formats
- Develop strategies for data backup and restoration to improve system security
- Optimize JVM, caches, and compaction performance
- Execute stress checks on clusters and evaluate performance results
**REQUIREMENTS**:
- 3+ years of experience in...