Database Administrator

Job Description

Role & responsibilities Min 10+ years of Oracle DBA or equivalent experience on administrating and managing Oracle 11g-19c Database versions on Linux/Solaris/AIX/Windows systems. Experience with Space Management, User Management, Object Management & Memory Management. Experience in Installing and creating Oracle database 12c/18c/19c Standalone databases. Experience with Oracle 19c upgrades with near zero downtime for critical systems. Experience in installing, up-grading, and configuring the Enterprise Manager 13c Cloud Control and monitoring the targets. Establish and maintain sound backup and recovery policies and procedures. Monitoring and fine tuning the databases/queries for optimal performances. Experience with with Oracle Data guard and Active Data guard Hands on experience on OEM - 11g/12c/13c Experience with Oracle database migrations and upgradations. Experience in PSU/CPU patching process on standalone servers and GI servers. Strong experience in Database refreshes/ cloning Experience in monitoring of CPU and Memory Utilization, identifying top SQL sessions, long running queries from OEM and troubleshooting of various performance issues. Excellent troubleshooting and problem-solving skills Experience with cloud technologies is an added advantage Experience in other database technologies (MSSQL/Mongodb/PostgreSQL) is a plus . Experience with cloud technologies is an added advantage Excellent verbal and written communication skills . Skills Required: Database Management: SQL, database design, performance tuning, security, backup and recovery. Middleware: Application servers (e.g., WebLogic, WebSphere), messaging systems (e.g., JMS, RabbitMQ), enterprise service buses (ESB), and integration platforms. Operating Systems: Windows, Linux, Unix. Networking: TCP/IP, HTTP, web services. Scripting: Python, Java, shell scripting. Problem-solving and analytical skills . Communication and leadership skills