Middleware Administrator
Current• installation and configuration of middleware components such as oracle Weblogic server , oracle forms & reports and websphere .• configuring Weblogic domains and websphere profiles . • excellent working knowledge in configuring multiple Weblogic domains including machine , manager servers , node manager and cluster environment.• deployed various EAR , WAR application on managed servers in clustered environment using administration console . • configured and administered jdbc connection pool .• performance monitoring and tuning.• troubleshooting logs . • excellent working knowledge in finding memory licks and adjusting JVM heap size and garbage collector parameters during performance monitoring . • configured and setup secure socket layer on Weblogic for data encryption and users authentication.• applying patches using Opatch and bsu on Weblogic.• good kno6on applying fix pack on websphere.• carrying out heap dump for analysis. • Monitor and maintain Weblogic Server performance and availability.• managing middleware on different platforms such as : windows , AIX , linux • good knowledge on upgrading middleware.• good knowledge on backup using tar