? 10 years of IT experience in various system like Linux Administrator, Oracle Weblogic 8.x, 9.x, 10.x, 11g /Weblogic Portal 8.x, 9.x, 10.x, Websphere 6.1, Siteminder, Tomcat, Oracle Application Server administration and Build and Release Engineer. ? 4 years of total experience in Application Support, Production Support, installing, configuring, deploying, troubleshooting, maintaining and performance tuning of various web applications which run on Windows, Linux and Sun platforms, Weblogic & Websphere, Apache Administration & knowledge of Shell, Perl, Python & WLST Scripting. ? 3 years of Linux Administration experience which involved design, Installation, configuration, administration and support of UNIX servers including Red hat Linux AS, SUSE Linux, and Fedora Linux. ? 3 years of experience as a Build and Release Engineering in automating, building, deploying, and releasing of code from one environment to other environment, Experience in working on source controller tools like Subversion (SVN), experience using MAVEN and ANT as a Build Tool for the building of deployable artifacts (war & ear) from source code, worked on Hudson, Jenkins for continuous integration and for End to End automation for all build and deployments, In-depth understanding of the principles and best practices of Software Configuration Management (SCM), Strong knowledge on source controller concepts like Branches, Merges and Tags, Worked with Engineers, QA and other teams to ensure automated test efforts are tightly integrated with the build system and in fixing the error while doing the deployment and building, deploying the code trough web application servers like WebSphere/WebLogic/Apache/Tomcat/JBOSS, Experience in using bug tracking systems like JIRA, Remedy, HP Quality Center and IBM Clear Quest, Proficient in tracing complex build problems, release issues and environment issues in a multi-component environment, Expertise in trouble shooting the pro