NoSQL Database Administrator - Cassanda/MongoDB

Job Title: NoSQL DBA(Cassanda/MongoDB)

Job Location: Bangalore

Experiences: 5-8Years

Work Mode: Hybrid

Shift Timings: 8:30 AM to 5:00 PM IST / 12:00 PM to 8:30 PM IST

Job Description :

- 24/7 Support handling L1 & L2 tickets

- Install and configure multi-nodes fully distributed Cassandra cluster.

- Involved in Cassandra Cluster environment administration that includes adding and removing cluster nodes, cluster

capacity planning, performance tuning, cluster Monitoring, Troubleshooting.

- Good Knowledge on Backing up and Restoring data (Taking Snapshots, Deleting Snapshots, Enabling Incremental backups, Restoring from Snapshots)

- Responsible to manage data coming from different sources.

- Involved in Backing up and Restoring data.

- Analyse Client Systems and Gather requirements.

- Design technical solutions based out of the Client needs and systems architecture

- Configured Fair Scheduler to provide service-level agreements for multiple users of a cluster.

- Managing nodes on Cassandra cluster connectivity and security.

- Used Cassandra as the data storage

- Monitoring DB Performance and DB tuning

- Providing on Call support on weekends for all the database technologies which is mandatory

- Excellent customer service skills and positive attitude as demonstrated by receiving employee of the month in two consecutive quarters

Required Skills :

- DBA experience

- Cassandra DB (DSE Cassandra )

- Mongo DB

- Devops tools (Ansible,Prometheus,Grafana)

- Capacity Planning, Power Shell, Shell scripting

- Involving in Patching activities

- Involving in upgrading of Databases

- Automating DBA tasks using any one of the scripting languages

Education :