Nosql Database Administrator

Job Description

Location:Gurgaon/BangaloreExperience: 3 -8 yrs.NP : Immediate JoinerJob Description (Job Summary/Roles & Responsibilities)- 24/7 Support handling L1 & L2 tickets- Installed and configured 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.- Involved in writing Java APIs for interacting with the Cassandra.- Used Cassandra as the data storage- Supporting as an Couchbase/ PostgreSQL Database Administrator for Cloud and AWS servers- Performing DB administration tasks such as Node specic, Couchbase installation and conguration, Backup and Restore, Views query writing in Couchbase- Performing DB administration tasks such as PostgreSQL logical database server administration, Database HBA conguration (User & Schema Maintenance), Replication setup, Backup and restore and L1/L2 administration in PostgreSQL- Monitoring DB Performance and DB tuning- Providing OnCall 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 consecutiveMandatory Skills- DBA experience- Cassandra DB (DSE Cassandra )- Couchbase DB- Postgre SQL 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 languagesNice to haveMongoDBEducation & Certifications:BE/ BTech / BSC / MCA

Keyskills :
couchbasenosqlcassandramongodbcassandra administrator