Weblogic Administrator Resume
SUMMARY
- Ten years of IT industry experience in Middleware Technologies and Support.
- Hands on experience in installation, configuration and administration of Net IQ (formally Novell) Security Management Suite - eDirectory, Access Manager and Identity Manager using SAML, OAuth, TCP/IP protocols.
- Setup, configured, managed and integrated various Data power devices in all environments, as required.
- Involved in Data power XI52 firmware migration from 5.0.0.8 to version 7.0.0.
- Configured and implemented teh Datapower autantication and authorization procedures AAA Policies for proxy web services.
- Hands on expertise in configuring & creating components of Data Power appliance such as Web Service Proxy, Multi-Protocol Gateway, XML and Web Firewall, SSL Proxy Profiles, Load Balancer Groups.
- Enabled security on Data Power appliance and, tested end-to-end using external tools like SOAPUI.
- Configuring Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource, SSH Setup involving various XML Threats.
- Closely worked in administering various services on DataPower appliances including WebGUI, CLI and XML Management Interface.
- Good Knowledge in LDAP and Microsoft Active Directory.
- Excellent working noledge in configuring multiple Weblogic domains including machines, manage servers, node managers and cluster environments.
- Expertise in migrating, upgrading WebLogic Server and updating JDK versions, applying patches for WebLogic server.
- Extensive hands-on experience in setting up multiple clusters and implementing Load Balancing, High Availability and Failover functionality.
- Extensive experience in configuring and managing secured environments using SSL certificates.
- Solid experience in deploying teh applications on clustered and standalone WebLogic and WebSphere Servers.
- Good troubleshooting skills on issues related to WebLogic, WAS, Networking, Database, UNIX and applications, and worked wif respective engineers to resolve them and provided RCA.
- Implemented patches, updates, and fixes as necessary following established Change Management processes.
- Configured and Migrated WebSphere MQ from windows server to appliance.
- Extensive experience in server administration, deployment, incident & capacity management and issue troubleshooting.
- Worked wif teh entire cycle of application development from requirement gathering to moving teh application to a production environment.
- Good interpersonal and analytical skill. Excellent team player and achiever. Ability to lead a team functionality-wise.
- Worked closely wif teh Business clients in requirement analysis, identification and documentation of functional testing efforts and provided project testing estimates and timelines.
- Supported on call schedule 24/7 for Production support.
TECHNICAL SKILLS
Middle Ware: Oracle Weblogic12c, IBM Websphere Application server, IBM Webspehere MQ v8 and appliance v9, XI52, Software AG WebMethods product suite 9.5, NetIQ e-directory, Novell Access Manager, NetIQ IDM.
Web Server: Internet Information Server, Tomcat
Database: SQL Server2008, Oracle 10g/9i/8.
Operating System: Windows, UNIX, LINUX
Monitoring Tools: Nastel Auto Pilot, Mercury Sitescope, Check Point, Smart Dashboard
Tools: Win Runner, Test Director, Quality Center, SOAPUI, Q-Pasa, XML Spy
Data warehouse: Cognos, Business Objects
PROFESSIONAL EXPERIENCE
WebLogic Administrator
Confidential
Environment: J2EE, Oracle WebLogic12c, Apache.
Responsibilities:
- Worked on applying WebLogic and OSB critical patch set updates and JDK upgrades.
- Implementation of application and infrastructure related change requests, enhancements and modifications.
- Deployed teh applications, formats of WAR and EAR in WebLogic servers.
- Involved in disaster recovery planning, building and testing teh DR servers.
- Troubleshooting server and application related issues in production environment to ensure maximum availability of applications.
- Worked on upgrading WebLogic servers to 12c and deployed applications on teh new environment.
- Worked on Health check scripts.
- Documented all procedures and any other important issues.
- Handling 24/7 on call rotation for production issues, perform root cause analysis, managing incident tickets per teh SLA's.
Application Support Specialist
Confidential
Environment: J2EE, Oracle WebLogic12c, Tomcat, IBM Websphere MQ, IBM WebSphere Data Power, Web Methods Suite, Microsoft Technologies (IIS, MSSQL), NetIQ Products (eDirectory, Access Manager, Identity Manager).
Responsibilities:
- Setup, configured, managed and integrated various Data power devices in all environments, as required.
- Involved in Data power XI52 firmware migration from 5.0.0.8 to version 7.0.0.
- Developed and implemented proxies for web service and SSL, efficiently. Also, responsible for deploying those artifacts to higher environments.
- Configured and implemented teh Datapower autantication and authorization procedures AAA Policies for proxy web services.
- Hands on expertise in configuring & creating components of Data Power appliance such as Web Service Proxy, Multi-Protocol Gateway, XML and Web Firewall, SSL Proxy Profiles, Load Balancer Groups.
- Enabled security on Data Power appliance and, tested end-to-end using external tools like SOAPUI.
- Configured IBM MQ and Datapower appliance for High availability.
- Responsible for IBM Data Power Appliance administration and application deployments.
- Configuring Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource, SSH Setup involving various XML Threats.
- Configured repository Queue Managers in a Clustered environment.
- Configured and migrated MQ from windows server to IBM MQ Appliance M2001B.
- Expertise in installing, configuring WLS domains, load balancing, performance tuning, deploying, troubleshooting and maintaining of WebLogic servers.
- Extensive working experience in setting up multiple domains, including machines, managed servers, node managers and cluster environments.
- Configured and created data sources, connections pools & multi connection pools.
- Involved in trouble shooting and fixing day-to-day problems of teh applications in production, production-Fix and testing environments.
- Configured LDAP using directory Server for user autantication.
- Created SSL and Digital Certificates for requesting, generating and implementation for teh communication between web server and teh Application Server.
- Deployed teh applications on multiple Weblogic Server instances and maintained Load balancing, high availability and Fail over for teh servers.
- Deployed teh applications, formats of WAR, JAR and EAR in WebLogic 12c.
- Responsible for installation and configuration of applications using IBM Websphere MQ v8.0.
- Migrated WebSphere MQ 7.0 to 8.0 on Windows and migrated MQ from windows server to IBM MQ Appliance M2001B.
- Responsible for IBM Data Power Appliance administration and application deployments.
- Used Network tools for network traffic monitoring and troubleshooting teh applications.
Application Support Specialist
Confidential
Environment: WebLogic 12c, Java, DB2, Informatica
Responsibilities:
- Involved in creating and configuring Managed servers, Node Manager, Node agents and clusters for Weblogic Application Server.
- Implemented teh Work Load Management using clustering.
- Created Clusters and instances in Weblogic to support high availability, fail over and implemented clustering.
- Configured Weblogic Recourses like JDBC connections.
- Involved in migrating WebLogic from v10 to 12c on Windows servers.
- Involved in Installing Upgrade Fix Packs and Migrating to latest versions.
- Work wif vendors and developers for application related issues.
- Deployment and troubleshooting of JAR, WAR, and EAR files in domain and clustered environments.
- Monitoring thread usage, connection pool usage, CPU usage, Memory usage and preparing reports for teh performance tests, dry run tests and load tests conducted on teh Application Servers.
- Opened tickets wif Oracle support, worked wif support to troubleshoot and fix teh issues.
- Troubleshoot environment and application issues and provide root cause summary to application stakeholders.
Associate Consultant
Confidential
Environment: Web Methods, WAS, DB2, Mainframe, Java, J2EE, Oracle
Responsibilities:
- Provided support in code deploy, change management, and application level. troubleshooting for teh Dev, Test, Pre-Prod & Production environment.
- Installed, configured & upgraded WAS for all Dev, Test, Pre-Prod & Production environments.
- Worked closely wif development, messaging, network support teams, as teh application was integrated wif other products.
- Configured JDBC connections, JMS servers and security settings for WAS.
- Involved extensively in trouble shooting teh issues and finding out root cause analysis.
- Deployed services and maintained B2B packages.
- Participated in activating packages and updating message services.
- Prepared and managed log files including server transactions.
Associate Consultant
Confidential
Environment: IIS, DB2, Mainframe, .Net Framework, Oracle, TIBCO
Responsibilities:
- Participated in procedures such as installation, server maintenance and system upgrading issues.
- Supported technical team members in troubleshooting and resolution of all IIS application problems.
- Migration of accounts and data from web server to another web server.
- Worked closely wif teh Business clients in requirement analysis, identification and documentation of functional testing efforts and provided project testing estimates and timelines.
- Creating XML for data requests for application testing, Editing and validating XML documents using XML spy
- Executed SQL scripts/queries for data verification to compare and to check table output values by accessing DB2, SQL server and ORACLE tables
- Involved in preparing Impact Assessment sheets.
Programmer Analyst
Confidential
Environment: ABAP (SAPGUI), Web Dynpro/BSP/HTML
Responsibilities:
- Onsite co-ordination, bug-reporting/debugging, regression testing.
- Interaction wif teh clients and developers for debugging issues.
- Executed test cases to check teh Accessibility of each module using teh screen reader Software (JAWS Version 6.10).
- Reported teh error/defects using teh CSN / GTP.
- Involved in Regression Testing.
- Knowledge Sharing Sessions.