Experience:  8 to 15 Years

Salary: Upto 18 LPA

Location: Noida

Key Responsibilities:

• Hands-on experience in performance tuning Cassandra ring.
• Optimize/tune Cassandra  databases & queries for high capacity
• Perform database admin activities such as Cassandra  installation, backup, recovery, upgrade whenever required
• Perform data migration whenever required
• Write shell scripts to support specific requirements/automation
• Perform database sizing estimates (capacity planning)
• Provide consultation to development/management teams w.r.t. Cassandra
• Node add/Remove/Decomission and DC add /remove in Cluster
• Work as part of a team and provide 24*7 support whenever required
• Good command over nodetool and cql
• Work closely with Project leads, developers and validation teams during requirement analysis, design, development and testing phases w.r.t. Cassandra and Swift databases
• Troubleshoot Cassandra  issues, maintain availability & scalability (replication, cluster) at production sites, labs and test-beds
• Implement Cassandra DB schema & upgrade scripts (writing installation scripts, tables, indexes, etc.)

Role Proficiencies:

• Strong command over Linux (commands, scripting, usage)
• Strong experience with any of AWS / GCP / Azure. Familiarity with all.
• Experience with monitoring (Opscenter/Newrelica) and analysis tools
• Exposure to tools like Prometheus, Grafana etc
• Understanding of Cassandra patterns, anti patterns and design
• Data modeling experience with Cassandra
• needs good sysadmin folks to manage, monitor and maintain their (huge) clusters.