Team leader, DBA
Responsibilities: o Managed a team to successfully deliver more than 10 major production databases (1-9 Tb) in last 12 years and also maintain more than 20 DEV/QA databases o Leads projects for implementing all development and production database upgrades from 8i to 9i to10g to 11gR1 and R2 o Performs systems analysis tasks and pioneer testing associated with installing, setting up, and configuring Oracle 11g R2 Real Application Clusters (3 nodes RAC) databases on Linux o Experience with Oracle ASM with a good understanding of ASM concept including tuning ASM instance. o Monitor and support RAC using Oracle utilities: crsctl/srvctl/asmcmd, etc. o Installed and configured RMAN with IBM Tivoli media manager to backup 5TG database within 6 -8 hours o Coordinating with application development and system administration team, using RMAN to restore and recover databases in variety of disaster situation. o Restored various production databases backup to different servers using
o US Citizen o Oracle Certified Professional Certificate for DBA o Over 12 years of IT experience as an Oracle Database Administrator o Proven experience of supporting large scale of High Availability (HA) capabilities of the OLTP (1-3 TB) database for online stores and OLAP (4-9TB) database with mission critical for management report. o Installing and configuring Oracle 11gR2 Real Application Cluster (3 nodes RAC) database on Linux o Set up Data Guard (physical) for Disaster and Recovery including active data guard, snapshot standby, and fast start failover (11gR2). o Perform routine Database Backup/recovery using RMAN with IBM Tivoli and Participated in the Disaster Recovery exercises. o Proven and very strong skills in database tuning and SQL statement tuning with detailed understanding of AWR/ASH reports. o Data replication with Streams o Oracle 12c cloud control OEM setup o Ms SQL server and MySQL
$25 $ US / h
NOUVEAU FREELANCE !