Tell me about yourself ? (Weblogic Administrator)

Tell me about yourself ? (Weblogic Administrator)

This is ABC, Currently I'm working with XYZ technologies, I have around 4.8 years of experience as a Weblogic Administrator, from this company i started my career...... initially i started as Oracle Core dba, but later i got a chance to work with Weblogic.

1.I involved in creation and configuration of Domains.
2.Creation and configuration of clusters for providing load balancing and fail over support.
3.Creation and configuration of JDBC and Data sources and connection pools.
4.Deployment of applications.
5.Managing SSL certificates.

Day to day activities.

1.Taking shift handover from previous shifts.
2.Health status check-up of all weblogic server instances
3.Login to admin console and will check the all server status.
4. Make sure all server status should be running
5.If any of the server is failed, Bounse or restart the server manually.
3.Checking the webservices and applications.
4.Periodical deployment on Non prod and production servers.
5.Supporing and following ITIL concepts in Incidents,change and problem management.
6.Providing on call support of 24*7 Basis.
7.Giving shift hand over to next shift.

Working Environment

There are totaly 50 applications deployed on 10 domains.
Each domain contains of 1 horizantal cluster.
Each cluster contains 10-15 managed servers.
Currently we are working on Linux 4.0 and 5.0
Application server weblogic 11g and 12c
webserver Apache 2.0 and 2.2.
Backend DB is Oracle 11g