Netcore - Vertica Database Administrator - Production Support (5-12 Yrs) Mumbai (Systems/Product Software) by NETCORE

XpatJobs (November-2017 से पंजीकृत) ने 9 दिन पहले इस नौकरी को पोस्ट किया था

Job Description : - Installing, Administering and monitoring vertica clusters on local and cloud (AWS) environments.
-Maintaining and Providing support to the production and non production databases.
-Performing fresh installations for vertica databases.
-Auditing and Upgrading the vertica license as per requirements.
-Maintaining daily backups and also performing adhoc backups as per requirements.
-Manually recovering the database using latest backup during unclean shutdown.
-Troubleshooting with Epochs to avoid data lag.
-Tunning the slow running queries using Database designer and Service now.
-Starting / Restarting the failed nodes from the cluster to maintain K-safety .
-Managing the users for granting/revoking access .
-Investigating and working on alerts related to production databases.
-Working on Vertica Management Console / Pagerduty / Stackdriver for monitoring database health.
-Performing Manual moveout and mergeout for improving the database performance.
-Performing database migration from SQL to Vertica.
-Reviewing the logs for unusual behaviour or any other issues.
-Monitoring volume usage for disk and working on the same.
-Keeping track of Unused, Corrupt projections and droppig the same to avoid uneccesary disk usage.
-Gained experience of managing Databases like Mssql, Mysql, Vertica and Operating System such as Windows, Linux.

Required Skills : English