Objective

To obtain a position as MIDDLEWARE ADMINISTRATOR in the software industry where I can use my skills in Application servers Linux administration programming reporting prototyping testing and inter-personal communication to build dynamic websites and help my company become a global leader.

Summary

• WebLogic to JBoss Migration for a Large Investment Bank
• Strong Experience in JBoss 6.1.0/5.1.2/4.x and Tomcat 6.x/5.x/4.x Application Servers Administration
• Strong Experience in Apache webserver/JBoss EWS and mod jk configuration
• Involved in Various Administration tasks like Installation Configuration Deployment Monitoring Performance tuning Troubleshooting Maintenance Upgrades Automation Communication
• Involved in the design and capacity planning for achieving scalability for E-business.
• Involved actively in troubleshooting by analyzing the core dumps other diagnostic artifacts/information
• Acted as a single point of contact for all the SCM activities with all the tools involved in supporting web and Application Servers
• Installed/Configured MQ Series 5.3 and 6.0. Configured MQ as Foreign JNDI Servers in JBoss
• Involved in configuring the security plug-in/Custom Security providers for application servers
• Involved in fine tuning the Enterprise JBoss image
• Strong experience in Red Hat Enterprise Linux 5.x and involved in automating regular system administration activities and trouble shooting.
• Proven ability to identify problem analyses possible solutions self-driven and determine best course of action to meet objectives
• Strong experience with Networking Hardware and server builds

Technical Skills

Work Experience

Confidenital

JBoss Administrator

Environment Jboss administration and application Configuration. Languages used are Java and Unix Shell scripting.Migrated 50 Lehman/Barclays capital web applications running in Web logic platform to JBoss Platform at Neuberger Berman

• nstalling configuring and administering a large number of clustered web application servers JBoss Enterprise application Platform JBoss EWS Tomcat Glassfish hosted on RHEL/Windows platforms
• Proficiency with java application deployments using Repliweb R1 deployment tool and troubleshooting in a multi-server environment
• Assist with development work using various Java/JEE technologies like spring and hibernate as needed
• Installation and configuration of Centrify Direct Control and providing single sign-on for systems and applications.
• Operational support for deployed applications diagnosis and troubleshooting of production issues root cause analysis and Identify performance bottlenecks to tune systems as necessary
• Java Virtual Machine tuning in JDK 1.4 1.7 including configuration and real time monitoring of heap/non-heap sizing and garbage collection methodology
• Installation and Administration of Gigaspaces XAP and configuration of distributed Cache/Grids.
• Installation of RSA Authentication Agent on web server and integration creating rules and policies or different applications and settings like timeout cookies
• Installation and Administration of various Enterprise software including Jira and HP quality center.
• Responsible for the administration of Web sphere MQ.
• Configured MQ as Foreign JNDI Servers in Jboss
• Installed/configured MQ client libraries and made MQ series for JBoss applications
• Configured MQ Queues Channels and created binding files for MQ applications usage.
• Migration of Websphere MQ 6.0 to 7.0
• Configuring Real Time Alerts and synthetic transactions using HP Sitescope
• Interface with various enterprise development groups to identify requirements generate container deployment configurations and support production releases - Assist Software Configuration Management teams in build processes - Participate in deployment administration and support of enterprise solutions for source control program management bug tracking wikis etc - Linux systems administration and scripting as needed - Prepare and maintain detailed design and operational documentation for production systems

Tools JBoss Enterprise application Platform 4.3/5.1/6.0 JBoss EWS 1.0.1/1.0.2 Tomcat 5.5/6.0 Centrify Direct control Gigaspaces XAP Premium 7.1/9.0 Repliweb R1 deployment tool Web sphere MQ 5.3/6.0/7.0 HP SiteScope RSA Authentication Manager Express Quicken F5 Load balancer

Confidenital

JBoss Administrator

• Setting up Monitoring procedures and escalation procedures in case of Production issues.
• Authored ANT build scripts for application that will generate required EJBs WAR files.
• Installs latest fix packs and patches on these software s on a regular/periodic basis -Installation of RSA Authentication Agent on web server and integration creating rules and policies or different applications and settings like timeout cookies
• Deployment of application on JBoss clusters
• Slimming and fine tuning the Enterprise JBoss Application server image
• log4j Configuration JDBC data source administration and slimming of unused components
• Request/test firewall rules and load balancer VIPs from the Networking teams.
• Request SAN storage from Storage team then attach to storage and create/mount file systems.
• Creating CSR Installation of SSL certificates on JBoss EWS.-Experience with Linux operating system tools scripting tools file permissions resource provisioning and troubleshooting in a virtual environment
• Installation and configuration of JBoss EWS and mod jk load balancing in a reverse proxy environment
• Participated in deployment administration and support of enterprise solutions for source control program management bug tracking wikis etc
• Tools JBoss EAP 4.3 JBoss EWS 1.0 F5 Load Balancer Tomcat 5.5 ANT Jboss developer studio