Professional Strengths

• 7-years’ experience in an established Websphere/Weblogic environment comprises of Firewalls, Load Balancer, Web Servers, App Servers and Databases (DB2, Oracle, MS SQL Server).
• Involved in installing and configuring Websphere 5.x/6.x/7.x and Weblogic 6.x/7.x/8.x/9.x on Apache, IHS, and Windows.
• Installed 1-way/2-way SSL setup.
• Experience in creating App Servers after selecting specific node.
• Experience in removing port conflict.
• Experience in creating clusters using proper naming conventions and cluster topology.
• Involved in tuning heap size and monitoring the applications deployed on WAS and Weblogic.
• Experience in creating MQ using QCF and QD.
• Experience in deploying EAR and WAR files.
• Experience in configuration of resources like JDBC providers to communicate with relational databases like DB2, Oracle and MS SQL Server.
• Skilled in using ‘vi’ editor under UNIX/AIX.
• Experience in troubleshooting and analytical skills with the ability to work with little supervision.
• Excellent communication skills with the ability to be an effective team member.

Professional Experience

Jan, 2011 – Nov, 2012

• Installed and configured Websphere 7.x and Weblogic on Apache, IBM HTTP Server, AIX and Windows machines.
• Configured JDBC provider, data sources and connection pool settings for DB2 and Oracle databases.
• Created Websphere MQ using Queue Connection Factory (QCF) and Queue Destination (QD).
• Implemented Work Load Management and failover support by creating and managing horizontal and vertical clusters under Weblogic.
• Assigned static ports to App Servers and removed port conflicts (if any).
• Deployed EAR and WAR files using Remote File System and Context Root.
• Involved in managing the initial and maximum heap size under Weblogic.
• Used Generic JVM argument to provide specific information that an application require.
• Checked and removed errors using SystemOut.log and SystemErr.log.
• Install and maintain web servers & Weblogic environment, Weblogic clustering, ipfiltering, one-way, two-way SSL set ups etc.
• Well versed in managing backups and restore of Weblogic servers.
• Setup apache/Weblogic 8.x/9.x server in a clustered environment, install patches, tune database parameters etc.

Confidential,Mount Laurel, NJ
WebSphere System Administrator

July, 2009 – Dec, 2010

Responsibilities:

• Installed and configured WAS V7.x (BASE and ND) on AIX, Sun Solaris, Linux and Windows platform.
• Created App Server and assigned static ports.
• Created Clusters using proper naming convention.
• Deployed EAR and WAR files using Remote File System and Context Root.
• Performed Workload Management (WLM), horizontal and Vertical clustering.
• Configured WebSphere resources including JDBC providers, JDBC data sources, and connection pooling.
• Supported development teams in troubleshooting daily application server and web server issues.
• Installed and maintained Web servers & Weblogic 8.x/9.x environment, Weblogic clustering, and ipfiltering.

Confidential,New York, NY Jan, 2008 – June, 2009
Websphere System Administrator
Responsibilities:

• Installed and configured IBM WebSphere Application Server 6.1 on AIX, Linux and Solaris.
• Installed and maintained Weblogic 7.x/8.x environment under Apache.
• Assigned static ports and removed port conflict.
• Involved in administration of Working Application, Application performance monitoring, starting and stopping the application server.
• Implemented horizontal and vertical scaling of WebSphere Application Server (WAS)
• Involved in deploying the EAR files and WAR files.
• Configured WebSphere resources like JDBC providers, JDBC data sources, and connection pooling.
• Implemented creation of Server groups and clusters in Websphere Application server.
• Involved in trouble shooting errors using log files.

Confidential,Plymouth, MN July, 2006 – Dec, 2007
Websphere Administrator
Responsibilities:

• Involved in installing Websphere Application Server 5.x/6.x on Sun Solaris v10 and Apache Server.
• Installed and maintained Weblogic 6.x/7.x environment under Apache.
• Configured JDBC connections and data sources with backend databases like Oracle.
• Monitored error logs, resolved problems and tuned parameters in WebSphere environment.
• Involved with troubleshooting and fixing of problems on Websphere Application Server.
• Involved in configuration, software deployment, performance monitoring, and application maintenance.
• Proficient in architecture, installation, setup and configuration of IBM Websphere Application Server 6.0
• Handled the performance tuning of WebSphere Application Server 5.x/6.x.
• Deployed different WAR and EAR files on WebSphere 5.x/6.x.

Confidential,Indianapolis, IN Jan, 2005 – Jun, 2006
Applications Administrator – WebSphere
Responsibilities:

• Installed websphere 5.x on IBM HTTP and Sun Solaris servers.
• Installed and maintained Weblogic 6.x environment under IHS and Apache.
• Analyzed error log files and diagnosed Application Server problems.
• Created App Servers and Clusters to support failover.
• Created MQ using QCF and QD.
• Deployed EAR and WAR files.
• Involved in managing heap size.
• Created transactional data source using JDBC provider.

Education