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Senior System Analyst Resume


  • IBM certified WebSphere administrator and Cisco certified Network associate with over 9 years of experience on Middleware administration.
  • 8+ of strong experience in IBM Websphere Application Server Administration and integration with various webservers, databases, Ldap and security servers.
  • 6+ years of strong experience in Oracle Weblogic Application Server and Tomcat Administration and integration with various webservers, databases, Ldap and security servers.
  • Strong experience in setting up Websphere, Weblogic and Tomcat in the development, testing and production environments.
  • Experienced in Installation and Configuration of Websphere Application server 5.x, 6.x, 7.x, 8.x, Oracle Weblogic server 8.x, 9.x, and 10.x, IBM HTTP Server, Sun - one Webserver on AIX, Solaris, Linux and Windows platform.
  • Expertise in Websphere, Weblogic and Tomcat version upgrade and fixpack installation.
  • Experienced in Installing and Configuring IBM Websphere MQSeries V5.3/V6.0, creating local queues, remote queues, creating channels, listeners on Windows and Linux platforms.
  • Experience in both JACL and Jython scripting using wsadmin and shell scripting for various automation tasks and troubleshooting.
  • Lead the team for multiple Application Business Live for various countries like North America, EMEA, SEA, China, Hong Kong and Japan.
  • Involved in performing stress testing to test for workload balancing and memory leaks, connection pooling issues and tuning in Application Servers.
  • Good exposure towards OS platforms including Sun Solaris, Linux, AIX, VMware and Windows.
  • Technical Escalation point of contact for Middleware projects.
  • Lead the team on Root Cause Analysis (RCA) and implementing solutions across all servers.
  • Represent Middleware Team in War rooms and meetings for Application Technical and Business Live.
  • Good knowledge on Amazon Web Services (AWS).
  • WebServer installation and configuration ( I BM H ttp S erver and Apache WebServer).


App Server: IBM WebSphere Application Server V5.1, v6.1, v7.0, v8.5, Weblogic Application Server 9.2, 10.3, Tomcat Server v6.0, v7.0, v8.0.

Web Server: IBM HTTP Server v2.0.47.1, Apache web server v2.0.47 and Iplanet.

Platform: Sun Solaris 10 /8, AIX 5.3/5.2, 6.1, HPUX 11, Linux Redhat 6.1, VMware, Windows Server 2008, 2012 and z/OS (Mainframe).

Portal Server: WebSphere Portal Server V6.1.0.5

Database: Oracle 9i/10.2, DB2 8.1/9.

Process Server: IBM WebSphere Process Server v6.1.2.

IDE Tools: My Eclipse 5.0.1/7.x. RAD x.

Testing tools: Test Director.

LDAP: SunOne, OpenLdap.

Monitoring: Wily, PMI

Bug Tracking tool: JIRA



Senior System Analyst

Technology: WebSphere Application Server v6.1, v7.0, WebSphere Process Server v6.1.2, WebLogic Application Server v9.2, v10.3.2, IHS 7.0, Apache Webserver v2.0.82, Unix and Linux and Z/OS.


  • Represent Middleware Team for Project requirement gathering and Kick-off meetings.
  • Installation / Configuration/ Administration of WebSphere, Weblogic and Tomcat (TC) Application Server on multiple Platforms.
  • Hands on experience in analyzing Heap dump, Thread dump and Java cores.
  • Apache, vfabric and IHS webserver installation and configuration.
  • WebServer and Application Server Cluster configurations based on Business requirement.
  • Failover and High Availability testing for webservers and Appservers.
  • Performance tuning for webserver and Appservers based on user capacity.
  • Good knowledge on Connection Pool and WebContainer Parameters.
  • Application migration from WebSphere Application Server to Tomcat Server.
  • WebSphere MQ installation / configurations and Administration.
  • Schedule weekly meetings to track project status and open issues for middleware.
  • Fix security vulnerability for webservers and application servers.
  • Work closely with development, testing team, network and vendors (IBM and Oracle) for troubleshooting issues.
  • Create install plan for production infrastructure changes.
  • SSL certificate creation and configuration.
  • WebSphere, Weblogic, Tomcat fixpack and version upgrades.
  • Process and Log monitoring configurations.
  • Manage GIT / SVN repository for Middleware Project documents.
  • End to end knowledge on Middleware setup from Project setup to BAU.
  • Good understanding of Load balancing and networking topologies.


Lead Administrator

Technology: WebSphere Application Server v6.1, v7.0, v8.5, WebSphere MQ Server v7.5, Weblogic Application Server v10.2.3, v11g, Tomcat Server v6, v7, v8, IHS v7.0, v8.5, Apache Webserver v2.0.82, Windows, Unix and Linux.


  • Installation / Configuration/ Administration of WebSphere Portal Server, WebSphere Application Server, Weblogic Application Server and Tomcat Application Server on multiple Platforms.
  • Creation and Configuration of domains / Profiles using console or scripts.
  • Cluster creation and configuration based on the business requirement on WebSphere Portal Server, WebSphere Application Server, Weblogic Application Server (Vertical & Horizontal).
  • Implemented Dual Cluster topology for Application server which enables Zero Downtime for Business Users even during maintenance window like deployment and fixpacks upgrades.
  • Datacenter Architecture solutions from Server onboarding to Business Live.
  • Successfully managed multiple countries business live which includes SEA, China, Hong Kong, Japan and EMEA.
  • Certified environment to handle 6000 users concurrent user load based on business requirement.
  • Migrated Application from zLinux to Redhat linux servers.
  • Provided cost effective solutions and saved millions of dollars by sharing the servers based on the available capacity.
  • Technical Lead for Go2Common environment, which is an topology which combined multiple countries in single environment.
  • Certify environment for compliance Audit.
  • Manage Continuity of Business (COB/DR) which is a disaster recovery topology for Production servers.
  • SiteMinder (SSO) and TAI Configuration.
  • Provide Cost utilization and Man Efforts for a Project.
  • Strong experience in Analyzing, Troubleshooting and taking appropriate actions for Application /Web server errors and logs.
  • Successfully migrated application from WebSphere v6.x to 7.x and 8.x by interacting closely with multiple teams.
  • SSL configurations in IBM HTTP server, Portal Server and Application Server.
  • Raise Firewall request and LB request for Business URL configuration.
  • Configuration of Resource like Datasource, JMS, Shared Library and JVM arguments.
  • Maker/Checker role to validate environment before cutover.
  • Connect Direct Administration.


Senior Software Engineer

Technology: WebSphere Application Server v6.1, v7.0, WebSphere Process Server v6.1.2, WebLogic Application Server v9.2, v10.3.2, IHS 7.0, Apache Webserver v2.0.82, Unix and Linux and Z/OS.


  • Installation / Configuration/ Administration of WebSphere Process Server, WebSphere Application Server, Weblogic Application Server on multiple Platforms.
  • Involved in Web Container, EJB Container and database connection pool performance tuning, Thread Dump Analysis, Core Dump Analysis.
  • Siteminder Webagent configuration in the webservers for SSO.
  • Load Balancer VIP configuration for Production URL’s.
  • Monitoring system availability and health of various servers and applications using Wily Introscope.
  • Coordination with change management, Incident Management, problem management and Knowledge management.
  • Successfully migrated Applications from WebSphere distributed systems to Mainframe stack.
  • Manage services like WebSphere, DB2 and CICS on z/OS platform.
  • Good knowledge on Dataset and PROC on z/OS platform.
  • Stop/start Jobs and deleting dump files in z/OS.
  • Z/OS TSO and ISPF console experience.
  • Divert WebSphere Application Server logs on z/OS to USS console through ISPF.
  • Work closely with IBM Team to resolve issues on WebSphere z/OS and DB2.
  • Multiple stack support combination like AIX/WPS/DB2, Solaris/Weblogic/Oracle and Linux/WAS/DB2.
  • Good working experiences with Session Management, creating replication domains for session persistence (Memory to Memory replication).
  • Automated daily build deployment using shell script.
  • Environment setup document (diagram) management under SVN repository.
  • Build acceptance test execution, raising installation defects.
  • Periodic Backup Operations.
  • Involved in entire SCRUM (AGILE) activities.


System Administrator

Technology: WebSphere Application Server v6.1, WebLogic Application Server v9.2, IHS 6.1, Apache Webserver v2.0.82 and Linux.


  • Installation / Configuration/ Maintenance of WebSphere Application Server with daily deployment on multiple Platforms.
  • Installation and configuration of Windows and Linux Operating Systems.
  • Manage Juniper Firewall and configuring firewall policies.
  • Database and LDAP setup on different windows and Linux certified stacks.
  • High Availability and Failover configuration in WebSphere Application Server.
  • Proxy Server configurations.
  • Create Change request for Infrastructure changes.
  • Disaster recovery support and executions.
  • Create and configure Data sources and JMS resources.
  • Deployment of web applications.
  • Validate installation defects fixed in new release.
  • Support the Dev and Test team for testing purpose. (Trouble shooting and maintenance of the projects deployed).
  • Prepare internal team documentation for new environment setups.
  • Review the install guides during release times.
  • JVM Log level and trace configurations in Application servers for debugging purpose to determine issues.
  • Startup scripts configurations on servers for weekly reboot.

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