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Top 50 Middleware Administrator Skills

Below we've compiled a list of the most important skills for a Middleware Administrator. We ranked the top skills based on the percentage of Middleware Administrator resumes they appeared on. For example, 7.5% of Middleware Administrator resumes contained BEA Weblogic as a skill. Let's find out what skills a Middleware Administrator actually needs in order to be successful in the workplace.

These are the most important skills for a Middleware Administrator:

1. BEA Weblogic

demand arrow
high Demand
Here's how BEA Weblogic is used in Middleware Administrator jobs:
  • Developed Application deployment, Server restart, WebLogic Health Monitoring scripts for BEA WebLogic Clustered & Non-Clustered environments.
  • Experienced in administering and maintaining Oracle/BEA WebLogic 10g/11g.
  • Upgraded BEA WebLogic Server 8.1 to WebLogic Server 9.2 in the Training and QA Environment.
  • Configured Application Servers BEA Weblogic9.2 on a single Server and a cluster of Servers.
  • Installed, configured and administered of BEA WebLogic Server 10.x in various environments.
  • Managed and administered BEA WebLogic Domains, Managed servers using Node Manager.
  • Implemented standard backup procedures for both application DB and BEA WebLogic 8.x.
  • Upgraded BEA WebLogic7.0 to WebLogic8.1 in the Training and QA Environment.
  • Created OVO templates to monitor SUN Solaris Servers, BEA WebLogic Servers and other resources in the Production environment.
  • Installed and Configured the Oracle SOA Suite over HP-UX - BPEL PM on BEA Weblogic Server.
  • Installed, configured and administered Oracle BEA Weblogic Application Server 9.x in various environments.
  • Installed and configured Apache Web Server to work with Bea WebLogic 7.0..
  • Configured BEA Weblogic Services, including JMS, JDBC and Security.
  • Automated the maintenance process of BEA Weblogic by developing Unix scripts.
  • Install, configure and maintain BEA Weblogic Servers 8.1 & 9.0.
  • Configured and maintained BEA Weblogic including JMS, JDBC.
  • Installed, configured and administered BEA Weblogic server 8.x/10.x.
  • Web Logic Administrator Installation up-gradation and administration of BEA WebLogic Server 8.1/10.3 on Sun Solaris/RHEL for development and production environment.
  • Installed, configured and administered Tomcat 5.x, JBoss 4.0.x, Bea WebLogic Server 10.0 and Tomcat 6.0 on windows.
  • Managed existing Bea WebLogic Server 9.x/10.x in various environments and coordinate the migration process to JBoss.

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2. Web Application

demand arrow
high Demand
Here's how Web Application is used in Middleware Administrator jobs:
  • Deployed enterprise java beans, Web applications, enterprise applications and configuration, troubleshooting performance.
  • Administer Java based external facing websites and ensure availability and stability of online web applications.
  • Provide guidance, instructions and directions to junior engineers in the resolution of escalated issues and complex web application related problems.
  • Managed the Security and Performance Optimization for EJB containers and Web Applications in WebSphere, IHS web server.
  • Performed regular deployments in WebLogic and Oracle Grid Control for web applications, BPEL composites.
  • Configured WebLogic Server resources using WLST for all web applications in the upgraded environment.
  • Involved in Configuring SSL for high security of web application.
  • Created Authentication & Authorization rules, policies for Web applications.
  • Configured and deployed web applications on multiple servers.
  • Worked on securing Web Applications.
  • Developed scripts (start, stop, deploy, undeploy and side by side deployment) for web application server administration.
  • Maintained WebSphere 6.1/7.0 Application server for web applications development and deployment of JSP and EJB components on Websphere application server.
  • Handled Java Servlet deployment, Session beans and Entity beans for the modules and the web applications.
  • Developed scripts (start, stop,) for web application server administration.
  • Configured Single Sign On for web applications involving OHS/Webgates, OAM, WebGates.
  • Used Tomcat 6 as servlet container for various in house web applications.
  • Implemented Load balancing of web applications by configuring Websphere plug-in and Weblogic proxy plug-in.
  • Experienced in running Multiple JBoss instances in Single Node and Securing a web application in JBoss Application Server.
  • Deployed enterprise applications, EJBs, connector modules and configured the web application in a Clustered environment.
  • Worked on Performance tools such as Splunk, Wily Introscope and Tivoli Monitoring agents on web applications.

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2 Web Application Jobs

No jobs at selected location

3. Web Servers

demand arrow
high Demand
Here's how Web Servers is used in Middleware Administrator jobs:
  • Involved in migration of Data Center Servers for installing and configuring Applications like WebLogic, Apache and I-planet Web Servers.
  • Installed and Configured, Apache 2.x Web Servers, as a proxy plug in for WebLogic Server 10.0 MP2.
  • Worked with Security team for possible security threats to WebSphere Platform and configured Web servers to their recommendations.
  • Set up Secure Sockets Layer (SSL) communication between web servers Apache Tomcat and WebLogic Application Server.
  • Supported Forte and Sun One web servers and was involved in the migration of SF to TX.
  • Configured connectivity with SSL Certificates for web servers and App servers for applications in all environments.
  • Installed Web servers APACHE/SunOne Web server and configured proxy plug-ins to WebLogic application servers.
  • Configured SSL for Web Servers and LDAP Security for WebSphere using IBM Directory server.
  • Configured SSL for web servers by requesting and installing security certificates from third parties.
  • Involved in the configuration and administration of SunOne and Apache Web Servers.
  • Configured Apache and Sun ONE web servers as proxy for WebLogic 8.1.
  • Configured plugins Apache Web servers to work with WebLogic server.
  • Installed Site Minder web agents for Web servers.
  • Installed and configured JBoss 4.1.0, Apache HTTP Server 2.0 and Sun One Web Servers in various environments.
  • Installed and configured the SSL Certificates in WebSphere Application Server and web servers using Ikeyman tool.
  • Configured F5 Hard Ware Load balancer to balance the loads on Apache Web Servers.
  • Generate and move http plug-in config to the web servers and solve problems for plug-in regeneration.
  • Installed and configured Opem AM and oblix for SSO and integrated it with the web servers.
  • Understand the role of F5/Netscaler load balancers in front of web servers and application servers.
  • Generated http plug-in config and moved it to the web servers.

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6 Web Servers Jobs

No jobs at selected location

4. Websphere

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high Demand
Here's how Websphere is used in Middleware Administrator jobs:
  • Involved in configuring the WebSphere load balancing using WebSphere Workload Management including horizontal and vertical clustering.
  • Involved in installed and configured WebSphere Application Server 6.1 and deployed various applications using Deployment Manager.
  • Administered WebSphere Portal applications, which includes configuration, clustering, administration, performance tuning.
  • Created Dynamic Clusters in WebSphere Network Deployment (ND) and Commerce Server for the execution environment and long-running applications.
  • Provided 24X7 on-call production support and troubleshoot problems related to WebSphere Application Servers, JBOSS ERP servers and Web Servers.
  • Involved in executing database scripts and trouble shooting the SQL issues via SQLPLUS for WebSphere Commerce Server.
  • Migrated the existing applications in WebSphere Application Server 6.1 to WepShpere Application Server 7.0 in parallel.
  • Implemented Horizontal and Vertical Clustering, Performance tuning and trouble shooting of IBM WebSphere Application Server.
  • Led a team which provides technical support and training on IBM WebSphere MQ and MQSI.
  • Experience in BODL loading, store/catalog data into WebSphere Commerce server.
  • Involved in Tuning of WebSphere Application Server for performance improvements.
  • Experienced in setting up WebSphere MQ distributed queuing environment.
  • Experience in installing and configuring WebSphere Process Server.
  • Support of Websphere Application server in multiple versions, including patching and upgrading software, environment configuration and troubleshooting.
  • Leveraged Websphere XD features to run multiple versions of an application to ensure seamless application upgrades and maintenance.
  • Created wsadmin PowerShell scripts for updating singer's saves 80% of the time in WebSphere environments.
  • Created UNIX shell scripts, JACL scripts which automates the WebSphere Administration using wsadmin.
  • Installed and configured theWebSphere Portal server 6.1 and WebSphere Process Server 6.1.
  • Used Tivoli Performance Viewer, sitescope to monitor WebSphere Applications and tuned the environment accordingly.
  • Performed WebSphere configuration, backup and restoration tasks (by using backupConfig, restoreConfig commands etc).

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10 Websphere Jobs

No jobs at selected location

5. Jdbc

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high Demand
Here's how Jdbc is used in Middleware Administrator jobs:
  • Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.
  • Involved in monitoring and tuning performance metrics like JVM, execute threads, JDBC connections.
  • Configured and administered JDBC, JMS, JNDI, and SNMP on WebLogic Server 10.x.
  • Worked on Configuring JDBC Connection Pools, data sources, Executed Threads etc.
  • Supported to configure clustering EJB objects, JDBC connections and JMS connection factories.
  • Configured and administered Connection pools for JDBC connections and JMS Connections.
  • Configured JDBC and Connection pools setting for the DB connectivity.
  • Configured JDBC connection pools and data sources for the applications.
  • Configured JDBC connections and data sources with Oracle DB.
  • Configured JDBC connection pools and JMS services.
  • Configured JDBC Data source and JMS Queues.
  • Installed, configured and maintained WebLogic 11g,10g,9.2/8.1 with JDBC, JMS, JNDI, and J2EE Services.
  • Observed of major J2EE technologies such as JDBC, JNDI, JMS, JMX.
  • Configured and administered JDBC Connection Pools/Multi Pools/Data Sources on WebLogic Server 12c.
  • Managed and monitored the JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools and Multi pools.
  • Configured WebLogic JDBC services with Oracle 8i/9i/10g, created database pools and defined data-source for JNDI lookup.
  • Configured and administered JDBC connection pools, multi pools and data sources.
  • Created JDBC connections to database like SQL, PL/SQL, IBM DB2, Oracle 8i/9i/10g and MS SQLServer databases.
  • Configure and administered of JDBC, JMS (JBoss MQ/IBM MQ) resource in JBoss applications.
  • Configured JDBC, JMS, JNDI in WebLogic Server [ ] Involved in maintenance of production JBoss instances.

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6. Linux

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high Demand
Here's how Linux is used in Middleware Administrator jobs:
  • Designed and configured security users/user roles for Linux user access, WebLogic and SOA/BPM application user access.
  • Performed Subversion Repository Migration from Windows to Linux.
  • Performed WebLogic server 10.3 tasks such as installation, configuration, monitoring and performance tuning on Linux RHEL 4/5 platforms.
  • Installed and maintained Business Activity Monitoring (BAM) Environment: Oracle Linux, WebLogic 11g, SOA-OSB 11gR2.
  • Installed, configured and administered IBM WebSphere Application Server ND 6.x/7.x on AIX, Linux and Windows.
  • Implemented clustering, performance-tuning and troubleshooting of IBM WebSphere Application Server 6.0/6.1/7/8 on Windows & Linux Servers.
  • Supported regression, Load/stress testing of all the interfaces on DTQ Linux and migrated to Production.
  • Administered, configured, tuned, and troubleshot WebSphere in a clustered environment on LINUX.
  • Installed and configured the JBOSS EAP server 4x/5x and EWS 1x on Linux platforms.
  • Installed and configured WebLogic & Portal Server 10.3.x on Linux Server platforms.
  • Installed and configured IBM BPM on Linux and Windows servers.
  • Upgraded portal 6.1 to 8.0 on Linux environment.
  • Configured and managed applications on JBOSS and Linux.
  • Configured and maintained Apache and in Redhat Linux machines and deployed the applications on all the servers configured with clusters.
  • Installed Tomcat servers on Linux/VM environment and delivered various projects well before hand.
  • Administered the WMB 6.1 Broker on AIX, HP_UX, Linux Installed the latest fix packs for WMQ and WMB.
  • Installed and Configured IBM WebSphere Application Server 3.5/4.0/5.0/5.1, JBoss, Apache Tomcat and iPlanet on Linux/ AIX.
  • Experience supporting and troubleshooting Java based applications in a Solaris/Linux environment Managed the deliverables according to the statement of work.
  • Installed, configured and maintained Apache & Weblogic 10.0 servers on Redhat Linux for Production/Dev tiers.
  • Installed and Configured Redhat Enterprise Linux 3 for hosting the Web site meritbay.

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17 Linux Jobs

No jobs at selected location

7. SSL

demand arrow
high Demand
Here's how SSL is used in Middleware Administrator jobs:
  • Configured and managed, secured environments using SSL and digital certificates.
  • Implemented security using a 2-way SSL authentication.
  • Created SSL and Digital Certificates for requesting, generating and implementation for the communication between web server and the Application Server.
  • Configured SSL (Secure Sockets Layer) and obtained digital certificates, private key for WebLogic server to provide secure connections.
  • Created and configured SSL for secure communication at both the Application and Web servers using VeriSign and BOA certs.
  • Installed, configured and maintained Apache Tomcat with SSL and deployed the WAR applications on the server.
  • Work on raising requests for certificates and importing them to respective systems and establish SSL connectivity.
  • Implemented security by configuring Secured Socket Layer (SSL) for client authentication and data encryption.
  • Experienced in Securing the JMX-Console and Web-Console, SSL and Securing Applications.
  • Worked on Certificates generation and installation using OpenSSL and Key tool.
  • Configured and setup SSL data encryption and client authentication.
  • Involved in creating SSL certs and renewing certificates.
  • Install SSL certs in Web and Application servers.
  • Involved in configured SSL and digital certificates.
  • Created SSL certificates for JBOSS 6.x/5.x/4.
  • Deployed webServices applications and implemented WebServices security and dynamic end points with Mutual SSL.
  • Web Server/Proxy server setup and administration (Apache, Tomcat, iPlanet, Apache SSL, etc.)
  • Experience in troubleshooting SSL issues using Open SSL, gsk7cmd, keytool utilities.
  • Experienced with creation/renewal of SSL certificates using Certman in-house tool.
  • Configured SSL Certificates for Weblogic and Apache servers.

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6 SSL Jobs

No jobs at selected location

8. Production Environment

demand arrow
high Demand
Here's how Production Environment is used in Middleware Administrator jobs:
  • Monitor applications in production environments and provide real time support for analyzing and troubleshooting issues.
  • Used various security roles for maintaining security realms in staging and production environments.
  • Experienced in configuring performance monitoring tools in Production and Non-Production Environments.
  • Involved in Code Migration from development to production environment.
  • Worked closely with development and testing teams to implement fixes in testing and production environments.
  • Deployed the applications in Testing, Staging and Production Environments, following change management practices.
  • Provided support towards weekly builds and emergency HT fixes in Production and Pre-Production Environment.
  • Involved in trouble shooting and fixing day-to-day problems of the applications in Production Environments.
  • Configured Workload Management (WLM) using clusters and cluster members in production environment.
  • Resolved Deployment issues and network issues for Development team and in Production Environment.
  • Worked as a part of 24/7 on-call support for production and non-production environments.
  • Provided 24/7 on call support in both testing and production environments.
  • Provided 24x7 on-call support for production / non production environments.
  • Involved in Major Code Releases for Production and Non-Production environments.
  • Involved in 24/7 support for production environments.
  • Experience in configuring Weblogic domain across Data Centers in production environment.
  • Coordinated andplanned all Change Management Activities in Production Environments.
  • Involved in installing and upgrading Apache 2.0 to springsource Apache 2.2.17 in test and production environments.
  • Automated WAR deployment procedure in production environment running on JBOSS EAP 5.x using UNIX shell script.
  • Upgraded Weblogic Server Core and Portal domains from 10.0 to 10.3.2 in development and production environments.

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9. JMS

demand arrow
high Demand
Here's how JMS is used in Middleware Administrator jobs:
  • Configured and monitored JMS on WebLogic environment.
  • Developed scripts to monitor JVM Heap Size, JMS Messages in the Destination queues in the production environment.
  • Worked on Code Improvement like changing all the native broker usage to JMS broker for high availability.
  • Used Java Message Service (JMS) for sending confirmations to the passengers about ticket purchases.
  • Created, configured and managed JMS servers, Connection Factories, destinations and Stores.
  • Created and administered JNDI files for the JMS applications to use with WAS.
  • Configured and administrated JMS Servers, Queues and files store in WebLogic.
  • Designed an entire messaging interface and Message Topics using WebLogic JMS.
  • Used JMS Adapter for publishing messages into JMS Queue and Topics.
  • Configured JMS Connection factories and Queues for messaging applications.
  • Experienced in configuring JMS Provider using WebSphere MQ Series.
  • Configured and created JMS queues & topics.
  • Configured JDBC and JMS Queues in WebLogic 9.2/10.3/11g/12c, JBOSS 4.2/5.0.1 EAP.
  • Configured File, FTP, JMS and DB adapters.
  • Worked with developers for testing transactions using Solstice Integra and JMS tester.
  • Created data sources, JMS servers, JMS destinations for JBoss 4.1.0.
  • Configured and maintained Queues, Topics in Weblogic JMS server.
  • Monitored the Weblogic Execute Queues, JMS Queues.
  • Configured JMS service in WebLogic for JNDI lookup.
  • Created monitoring and automation scripts for WebLogic jdbc connection pool and jms queue/topic.

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10. IBM Http Server

demand arrow
high Demand
Here's how IBM Http Server is used in Middleware Administrator jobs:
  • Installed and Configured IBM WebSphere Application Server 7x/8x and IBM HTTP Server 7x/8x on AIX 5.3 and Windows 2008 server platforms.
  • Installed IBM HTTP Server 6.1/7.0 and configured the plug-in with local and remote WebSphere Application servers.
  • Installed fix packs on WAS 7.x/6.x and installed and configured IBM HTTP Server on managed node.
  • Installed and configured IBM HTTP server 1.3.28/2.0.47/6.1.0/7.0/8.0 on HP-UX, AIX and windows machine.
  • Configured IBM HTTP Servers to load balance traffic between WebSphere/BPM application servers.
  • Installed and configured IBM HTTP server 7.0/8.0/8.5 on AIX and Windows servers.
  • Installed and configured IBM HTTP Server V7.x and Plug-in on RHEL.
  • Installed, configured and administered IBM HTTP Server and Plug-ins.
  • Installed and configured WebSphere plug-in for IBM HTTP Server.
  • Installed, configured and administration of IBM HTTP Server.
  • Installed and configured the IBM HTTP Server 6.x.
  • Installed and Configured IBM HTTP Server V6.x.
  • Installed & Configured IHS (IBM HTTP Server) in both WAS and WPS Servers in Windows Servers.
  • Configure WebSphere Application Server and WebSphere Portal Server with IBM HTTP Server and iPlanet for Secured Socket Layer(SSL).
  • Installed and configured IBM WebSphere Application Server 5.0 and IBM HTTP Server 1.3.26 on AIX and SUN Solaris platforms.
  • Installed and configured IBM HTTP Server [ ] Using Deployment Manager implemented load balancing through clustering.
  • Implemented Fixpacks on WebSphere Application Server 6.1 and 8.0 and also on IBM HTTP Server 6.x/7.0/8.0.
  • Enabled SSL security between Websphere Application server and IBM HTTP Server.
  • Generated and configured keys in IBM Http Server.
  • Installed and configured IBM http server in various environments, CIT, SIT, DEV, PT and PROD.

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11. Solaris

demand arrow
high Demand
Here's how Solaris is used in Middleware Administrator jobs:
  • Experience with working on Solaris Zones/Containers.
  • Involved in applying patches for BEA WebLogic Server, SUN Solaris, and Apache & Sun One Web Servers.
  • Installed, configured, maintaining BEA WebLogic Apps Server 9.x/10.2/11g in various environments OS (Solaris 10.x/Linux/Win).
  • Used custom defined templates for HP Open View (OVO) on Linux and Solaris based servers.
  • Administer Application Servers (JBOSS, ATG Dynamo) on Solaris 10 and Linux 5 operating systems.
  • Managed the software release and control the source code on UNIX (Solaris) using Clear Case.
  • Deploy large Web based transaction systems in WebLogic Application Server 8.1 on sun Solaris platform.
  • Performed data migration across multiple UNIX/Linux (RHEL/OEL/Solaris/HPUX) servers, and Windows Servers.
  • Administer Application Servers (JBOSS, WebLogic) on Solaris and Linux operating systems.
  • Provided production Quality Control patching support for SUN Solaris and Linux servers.
  • Maintained and created pools and zones in Solaris 10 operating systems.
  • Maintained the local Apache Web Server running on Solaris Server.
  • Installed, configured configured and administered of BEA WebLogic Application Server 9.2/10.3 on SUN Solaris 9.0/10.0 and Windows environment.
  • Provided 24x7 production supports for applications on systems running the fore mentioned middleware products on Linux and Solaris OS.
  • Created BladeLogic jobs to provision Weblogic installation and to create Domains on Solaris and Linux boxes.
  • Administered Clustering of MQ qmgr on different platforms (Solaris, Linux & Windows).
  • Set up WebLogic domain with a single Server instance for developers on their Solaris machines.
  • Worked in Design, build and configure Weblogic servers in Linux, solaris environment.
  • Planned, Configured and Maintained global and non-global zones by using zonecfg and zoneadm in Solaris.
  • Upgraded all Production and Non Production systems to Weblogic 10.0 from Weblogic 9.2 successfully on Solaris.

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12. Ldap

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high Demand
Here's how Ldap is used in Middleware Administrator jobs:
  • Configured Security for WebSphere Portal environment using LDAP registry IBM Directory Server for authoring and rendering environments.
  • Installed and Configured LDAP server, Configured security providers.
  • Configure LDAP using Netscape directory Server for user authentication.
  • Configured LDAP using Oracle Internet Directory for user authentication.
  • Configured WebSphere Application Server with LDAP Security.
  • Configured security in WebLogic using LDAP authentication.
  • Configured WebSphere Security using LDAP and Implemented SSL between WebSphere and LDAP and IHS and WebSphere.
  • Worked on web security tools, including LDAP Server, SSL Certificates and client authentication.
  • Access & Approval Policy management, OIM synchronization with LDAP monitoring and debugging.
  • Installed and configured IBM DB2 database and setup LDAP security to the Applications.
  • Involved in configuring Web Security tools - LDAP server, SSL certificates.
  • Integrated JON with corporate LDAP to implement role based security access.
  • Configured WebSphere Application Server with LDAP Security using ORACLE OBLIX.
  • Configured LDAP and provided support for applications.
  • Installed and implemented security through configuration of LDAP and Active Directory, Netegrity SiteMinder for single sign-on and firewalls.
  • Enabled Global Security with IBM Tivoli Directory Server LDAP Standalone repository.
  • Configured Secondary LDAP & implemented LDAP Failover in the environment.
  • Installed and Configured iPlanet LDAP Server and integrated with WebLogic Application Server Installed & Configured Cluster in WebLogic 8.x environment.
  • Used import/export ldif commands and changed user passwords and activate/deactivate accounts using ldapmodify
  • Involved in certification of JBoss image to be complaint with existing tool set Configured JBoss server authentication with corporate LDAP.

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13. Queues

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high Demand
Here's how Queues is used in Middleware Administrator jobs:
  • Created and Configured MQ series objects like Queue Manager, Queue, Channels and Transmission Queues for Messaging and Queuing.
  • Administered MQ objects like Queue Managers, Queues, Channels, Process Definition, Clusters, and Name Lists.
  • Created Server Execute Queues and Tuned the parameters for better Performance of critical applications deployed in WebLogic Server 9.2.
  • Provided support by 24x7 shift rotation basis and monitored trouble ticket queues to attend user and system calls.
  • Created the Queue managers, queues, channels, process definitions and triggering in MQ.
  • Experience in monitoring the various MQ Series objects like queues, channels, listeners etc.
  • Configured MQ series queue managers, queue manager objects, queues, channels and clustering.
  • Configured Active MQ 5.0 to use JMS Queues in environment hosting SJSAS 9.1 application server.
  • Defined synchronized and persistent IBM WebSphere MQ Queue Manager, Channel Managers and Queues.
  • Configured Active MQ 5.0/6.1 to use JMS Queues in both prod and non-prod environments.
  • Created and modified MQ Objects such as Queue Managers, channels and queues.
  • Configured and Monitored JDBC Connection Pool, JMS Queues and JMS Messaging Bridge.
  • Configured the Distributed topics, queues and messaging bridges in JMS clusters.
  • Created MQ Queues and Channels required for the application messaging.
  • Generated and modified Ems queues depending on client request.
  • Install and configure MQ Series queue managers, queues, channels, clients on UNIX platforms.
  • Configured and created Weblogic domains, clusters, servers, connection pools, JMS queues.
  • Configured and created MQqueue managers, message queues, channels, process definitions and triggers.
  • Administered MQSeries objects like Queue Managers, Queues, Channels, Authentication Information, Process Definition and Namelists.
  • Installed and configured MQSeries version 5.3, version 6.x Created MQObjects like Queue Managers, Queues and Channels.

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14. J2Ee

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high Demand
Here's how J2Ee is used in Middleware Administrator jobs:
  • Configured and maintained of WebLogic server with JDBC, JMS, JNDI, SNMP and J2EE Services and Data sources.
  • Assisted Performance testing teams to improve the overall performance of J2EE applications services on BEA WebLogic Application Server Platforms.
  • Deployed J2EE Web and EJB modules using WebLogic Command Line Deploy tool and WebLogic Admin Console.
  • Upgraded J2EE applications from WebLogic 7.0 to WebLogic 8.1 in Development, Staging and Testing Environments.
  • Deployed enterprise J2EE applications on WebSphere 6.0/6.1 that involves EAR, JAR, and WAR files.
  • Created, tested & deployed J2EE applications on WebSphere Application Server using WSAD tools.
  • Worked in deployment of applications on a J2EE application server (preferably WebLogic).
  • Performed J2EE application deployment and administration including JAR, WAR, and EAR files.
  • Experience in deploying J2EE components on WAS XD 8.5.5 using WAS Admin Console.
  • Configured J2EE, JAVA2 and Administrative security for the WebSphere Process Server.
  • Deployed the J2EE products in JBOSS Application server.
  • Migrated the J2EE Applications from WebSphere 4.x to Web Sphere 5.0.2 and then to WAS 6.1.
  • Automated the Deployment process of J2EE applications in WebLogic Server 8.1 using WLST, UNIX Shell Scripts and WebLogic Deployer utility.
  • Monitored the Performance tuning, load testing and problem analysis of the Enterprise J2EE applications configured on Weblogic 8.1.
  • Updated patches and gave support for J2EE applications running on JBoss.
  • Managed and maintained J2EE applications hosted on Weblogic and Linux.
  • Deployed the J2EE products in Weblogic.
  • Worked in Java and programming in JavaScript, J2EE, JSR, JSF, AJAX, jQuery, JSON, RIDC.
  • Deployed J2EE archives WAR's, EAR's, TAR's on weblogic server.
  • Designed, implemented, and refined wscp/wsadmin in support of J2EE application deployment and supporting resources.

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4 J2Ee Jobs

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15. JVM

demand arrow
average Demand
Here's how JVM is used in Middleware Administrator jobs:
  • Tuned JVM Performance by adjusting WebLogic server start up arguments using recommended settings from oracle documentation.
  • Tuned JVM Parameters on WebLogic Application Servers for improving performance and troubleshooting.
  • Analyzed the log files, taking thread dumps, JVM dumps and exception stack traces.
  • Worked with the JVM Heap Memory & Permanent Heap Memory for the Performance Issue.
  • Tuned the performance of the App server by modifying the JVM memory parameter values.
  • Involved in tuning the JVM to suit the specific application needs.
  • Involved in performance tuning of JVM by analyzing garbage collection matrix.
  • Configured JVM log rotations on WebSphere Application Server.
  • Involved in setting JVM parameters for optimum performance.
  • Involved in performance tuning and troubleshooting JVM parameters.
  • Performed JVM tuning for WebLogic application server.
  • Tuned TCP/IP, JVM's, Garbage Collections, Java Stack and Native Thread.
  • Configure and administer application server settings related to JDBC, JMS, SSL and JVMs.
  • Updated F5 LTM pools for load balancing JVM's and Webservers in EBS platform.
  • Tuned the JVMs by analyzing the must gather information for Application Server Hangs.
  • Involved in performance tuning of JVM and used Garbage collection Algorithms for better performance..
  • Deployed agents, discovered the Weblogic hosts/targets/domains and deploying JVMD agents.
  • Configured and managed 240 instances of weblogic JVM's.
  • Configured JVM log rotations on WebSphere andJBOSS EAP.
  • Monitored the JVM Performance using Jconsole.

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5 JVM Jobs

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16. Tomcat

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average Demand
Here's how Tomcat is used in Middleware Administrator jobs:
  • Deployed the latest enterprise Java application builds from build engineer on to Tomcat 6.0 and JBOSS 4.2/5.0.
  • Implemented Apache Security Settings on Tomcat-EWS servers and verified with software service branch and deployment team.
  • Used Ant Build scripts for compiling and deploying the application onto Apache Tomcat Web Container.
  • Installed and Configured Apache and Tomcat to enable access to BMC Remedy via web.
  • Deployed applications on Apache tomcat application server 7.x instances in all the respective environments.
  • Installed, configured and migrated Apache, Tomcat and BMC Remedy.
  • Created tables and views as part of the Tomcat installation.
  • Deployed java applications on Apache-Tomcat 6.x in the cluster environment.
  • Installed and configured Tomcat 6.0 and provided maintenance support.
  • Upgrade of critical Apache 2.2 and Tomcat 5.5 instances.
  • Installed, Configured and Administered Tomcat Server.
  • Performed Performance Test (PT) for Tomcat and Jboss servers, reported findings to development team to further investigation.
  • Installed, configured Jboss, Tomcat, Apache and Sun ONE Web server binaries for different versions across different environments.
  • Installed and configured JAMon, which is used for monitoring Tomcat servers, on Windows environment.
  • Installed, configured and administered Apache Http Server, Tomcat server and deployed applications on it.
  • Installed and configured Weblogic and Tomcat on Linux servers to host new applications.
  • Configured modjk and workers.properties to distribute the load across clustered Tomcat instances.
  • Installed Jboss EAP and Tomcat on Windows environment.
  • Played major role in migrating applications running in Tomcat 5.x to JBOSS 5.x Integrated Apache with JBOSS using mod_jk.
  • Supported webservers using Catalina as Java Servlet Container using Tomcat webservers.

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6 Tomcat Jobs

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17. Data Encryption

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average Demand
Here's how Data Encryption is used in Middleware Administrator jobs:
  • Configured and set up Secure Sockets Layers (SSL) for data encryption and client authentication and Two Way SSL.
  • Install and configured SSL certificates for Apache web server in various environments for data encryption and client authentication.
  • Configured Secure Sockets Layers (SSL) for data encryption, client authentication on Apache Servers.
  • Configured and Enabled Secure Sockets Layers (SSL) on WebLogic servers for data encryption and client authentication via Java Keytool.

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18. Unix

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average Demand
Here's how Unix is used in Middleware Administrator jobs:
  • Worked with UNIX team for the required server configuration/directory structure/credential/troubleshooting and patching activities.
  • Skilled at monitoring, optimizing, tuning and troubleshooting Web Sphere application server on UNIX and Windows platform.
  • Experienced in building environments from scratch to configured new OS/WebLogic/plug-in/patching for provided a plain VM UNIX machine.
  • Developed UNIX Shell, SQL scripts for day-to-day system, data and database administration task.
  • Well versed with Shell Scripts for Unix System backups monthly, yearly and annual.
  • Configured and upgraded expiring certificates on Web logic 8.1/9.0 on UNIX platform.
  • Work with Unix Team for validating newly build servers for WebSphere environments.
  • Created Connections of MQ Series Objects between Unix-Unix and Unix-Windows Operating Systems.
  • Review and modification of Unix Scripts used for automation of administration tasks.
  • Installed and configured NDM file transfer from UNIX to main frame machine.
  • Automated and scheduled backups on all UNIX Machines using shell scripts.
  • Worked with UNIX team, firewall team, network team.
  • Install and configure Puppet master and agent in Unix/Linux Environments.
  • Review and modification of Unix Scripts used for batch jobs.
  • Involved in doing a performance benchmark of WebLogic server by using Weblogic admin command line properties in Unix shell scripts.
  • Worked with developers, OS admins, database administrators, and other users in resolving middleware/Unix issues.
  • Involved in validations of Third party softwares, mount points, UNIX Users and groups.
  • Worked with UNIX administration team in resolving any issue related to Solaris boxes.
  • Developed batch programs and wrote Scripts to run them on Unix Cron Scheduler.
  • Worked as remote and onsite Redhat Linux and Unix Administrator.

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12 Unix Jobs

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19. High Availability

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average Demand
Here's how High Availability is used in Middleware Administrator jobs:
  • Implemented Horizontal and Vertical clustering in production for load balancing and high availability.
  • Involved in implementing system architecture for High Availability of Production systems.
  • Worked on the clusters and High availability to achieve the workload balancing of the messages.
  • Maintained Load balancing, high availability and Fail over for the servers through Clusters.
  • Support Applications by resolving production issues and maintain high availability of the systems.
  • Create clusters(horizontal and vertical) for high availability and Load balancing.
  • Worked on Web Sphere MQ Clustering and High Availability.
  • Involved in setup WebSphere MQ clustering for High Availability.
  • Design, maintain High Availability (HA) operational model, optimized scalability and capacity planning for application servers.
  • General WebLogic admin duties stop/start/reload/configure/configure node manager/troubleshoot in both development and production for High Availability multi clustered environments.
  • Deploy applications in multiple Weblogic/WebSphere Servers and maintain Load Balancing, High Availability and Fail over functionality.
  • Design of high availability platforms using load balancers and application server vertical and horizontal clustering.
  • Configured clustering in Weblogic for high availability, load balancing and redundancy.
  • Installed and configured the high availability setup for Fusion Middleware.
  • Monitored Capacity Planning, High Availability and Systems Scalability.
  • Installed/Configured Fusion Middleware SOA/BAM in High Availability Platform.
  • Maintained Load Balancing & High Availability of Enterprise Applications running in Clustered weblogic domains.
  • Maintained Load balancing, high availability and Fail over for the servers Installed and configured iPlanet/Apache Plug-ins for WebLogic.
  • Installed/Configured Oracle Http Server along with Webgates in High Availability Network.
  • Installed, configured and maintained web centre public site (tiaa-cref.org) on apache and VMware tomcat with high availability.

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7 High Availability Jobs

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20. Jboss

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average Demand
Here's how Jboss is used in Middleware Administrator jobs:
  • Installed, configured and administered JBOSS 4.2/5.
  • Integrated Application Server with JBoss for topology relation management as integrated layer for transactions.
  • Work with application development teams on troubleshooting JBoss administration issues.
  • Installed patches to applications and WebLogic/JBoss application servers.
  • Worked in a diverse team of Integration developers, Architects and DBA in designing and deploying JBoss solutions for the client.
  • Deployed and proactively monitored Oracle WebLogic Applications and JBoss Composites using EM and as well as ANT scripts.
  • Develop and maintain configuration manuals, procedure manuals and standards for JBoss application servers.
  • Deployed web and enterprise applications on JBoss application server in a channel secure environment.
  • Experience in setting of High Availability and clustering for JBoss servers.
  • Used JBoss framework to support the development and implementation of applications.
  • Used centralized configuration for multiple servers in JBoss domain mode.
  • Worked on upgrading the environment from JBoss 5.0 to 6.0.
  • Involved in the migration of applications from WebLogic/WebSphere to JBoss.
  • Installed and deployed Enterprise applications on JBoss application server.
  • Installed and configured JBoss EWS 2.2 in all environments.
  • Configured Connection Pools in JBoss and monitored them.
  • Installed, configured and maintained JBoss Application Server.
  • Involved in maintenance of production JBoss instances.
  • Installed and configured JBoss 6.0 EAP during JBoss 5.0 to JBoss 6.0 application server migration.
  • Installed and configured various middleware packages such as Weblogic, Tomcat and JBoss.

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3 Jboss Jobs

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21. AIX

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average Demand
Here's how AIX is used in Middleware Administrator jobs:
  • Installed fix packs, refresh packs and Interim fixes for WAS 6.x/7.x and Process servers on AIX servers and Linux.
  • Installed and Configured WebSphere Application Servers 6.1/7.x and Process Server on Linux and AIX Servers.
  • Worked closely with AIX Server Team for Operating System tweaks for Performance.
  • Installed and configured Web Sphere Process Server Enabled on AIX servers.
  • Administered TAM/TDS/WEB seal on AIX and windows platforms.
  • Created queues, queue managers, channels and listeners for WMQ on AIX, Linux, Z/OS and windows server.
  • Configured GFS (UNIX) and GPFS (AIX).
  • Perform configuration, installation, administration and implementation of MQ Series on AIX, Sun Solaris, HP-UX and Windows environments.
  • Installed and configured IBM WebSphere Application Server 6.1 on both ND and XD on AIX and Linux and configured ODRs.
  • Installed and configured LDAP TDS (Tivoli Directory Server) on windows, Linux and AIX servers.
  • Installed, configured and deployed WebSphere 8.x and IBM HTTP Server on AIX and Solaris.
  • Configured and Installed IBM Websphere Commerce 6 & 7.0 on AIX platforms.
  • Lead for WebSphere Portal [ ] migrations on AIX environment and.
  • Migrated existing applications from JBoss 5.x to 6.x in AIX/Linux environments.
  • Install, configure, troubleshoot and maintain WAS Plugin, IBM HTTP Server 7.x/6.x, on AIX, Linux, Solaris.
  • Experience in Disabling OOB Security and LDAP Security using command line and Config Wizard on Solaris, AIX and Windows.
  • Installed, configured, administer and monitor Weblogic 10.x/11.x/12.x Servers on UNIX, Linux, AIX and Solaris environments.
  • Installed and configured Apache web instances on Linux and iPlanet 6.1on AIX and configured Siteminder.
  • Created automation scripts on multi-platform environment (AIX/Solaris/RHEL).
  • Perform application deployments via scripts Support of Linux (Redhat) Enterprise, Solaris 9, and AIX 5.2 clustered servers.

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2 AIX Jobs

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22. EAR

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average Demand
Here's how EAR is used in Middleware Administrator jobs:
  • Research and Troubleshooting of emerging application issues from WebLogic configuration to code issues.
  • Deployed Applications (WAR, JAR, EAR) in Domain and Clustered environments achieving High Availability and Fail-over functionality.
  • Deployed JAR, WAR & EAR files in WebLogic 11g/12c, JBOSS 4.2/5.0.1/5.1.0/6.2/6.4and SJSAS 9.1 application servers hosting clustered environments.
  • Performed WAR, EAR &JAR files deployment in WebLogic 11g/12c and SJSAS 9.1 through admin-console.
  • Deployed different Applications (WAR, JAR, and EAR) in Domain and Clustered environment.
  • Deployed various Java (WAR, JAR and EAR) files in a clustered environment.
  • Deployed various WAR, JAR, EAR applications in clustered environment with automated process.
  • Deployed applications (WAR, JAR and EAR) using WLST Service Provisioning System.
  • Lead a team of 5 members to research and select Jenkins for continuous integration.
  • Deployed various types of application packages including JAR, WAR, and EAR files.
  • Deployed various WAR, JAR and EAR applications in Production and non-production Environments.
  • Researched, Planned and Implemented permanent fixes for recurring issues.
  • Used CVS, SUB-VERSIONS, CLEAR CASE and Maven for creating builds.
  • Deployed applications like WAR, JAR, and EAR on multiple clustered JBoss Servers.
  • Re-indexed Endeca search Engine after the data load and stage propagation.
  • Used SCM tools Clear Case for software versioning and deployments.
  • Installed WAR's, EAR's, skins, themes and portlets in WAS portal environment.
  • Deployed applications (WAR, JAR and EAR) on Weblogic application server using WLST scripting and weblogic console.
  • Experience in reindexing all search indexes and clearing the database cache from Liferay control panel.
  • Installed EARs, WARs and configured application specific JVM settings.

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23. Infrastructure

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average Demand
Here's how Infrastructure is used in Middleware Administrator jobs:
  • Lead Application Management/ Infrastructure Management related activities including functional design and tech road map.
  • Designed Applications infrastructure requirements for an optimized and cost effective approach.
  • Maintain documentation to reflect application infrastructure and network topology.
  • Perform On-call support of production WebLogic application infrastructure.
  • Designed application architecture and server infrastructure layouts.
  • Monitor, maintain and support the Oracle Database(s) & flat file repositories used by the MSVS infrastructure.
  • Lead all development, engineering and support for management of the Virtual Center Environment and Virtual Infrastructure Client.
  • Attend conference calls with client and respective teams to resolve critical issues and application infrastructure requirement discussions.
  • Deployed Puppet, Puppet Dashboard, and PuppetDB for configuration management to existing infrastructure.
  • Build the security infrastructure for MQ using OAM, security exits, SSL.
  • Worked with infrastructure team to deliver environments for each project release on time.
  • Installed and managed Oracle SOA Suite 11G infrastructure.
  • Involved in Infrastructure work, for e.g.
  • Prepared the Jboss Image from general release to implement controls and segregation of application configuration with infrastructure configuration.
  • Prepared and planned environment Disaster Recovery for middleware infrastructure and executed mock tests.
  • Performed role as Performance Capacity Engineer for WebLogic and other middleware infrastructure.
  • Worked in different Infrastructure environments like Development, Pre-production and production.
  • Involved in Migrating of existing Applications to new Datacenter with all new infrastructure.
  • Configure and tune WebLogic domains/applications for performance, scalability and reliability Perform On-call support of production WebLogic application infrastructure.
  • Managed infrastructure automations using Opscode Chef and Cucumber.

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11 Infrastructure Jobs

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24. Introscope

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average Demand
Here's how Introscope is used in Middleware Administrator jobs:
  • Experience on Administering Wily Introscope for Monitoring application health and other dashboard functions.
  • Configured CA Wily Introscope agent 8.0 for different domains and monitored application performance.
  • Worked with performance monitoring tools like Wily Introscope with WebLogic application server.
  • Experience using Wily introscope for application performance monitoring.
  • Monitored WebLogic server resources using Wily Introscope.
  • Installed and configured Wily CA agent, Wily enterprise manager and Introscope Workstation for monitoring performance.
  • Configured WILY Introscope for monitoring on all the application WSDL's and instances on production.
  • Used the Wily Introscope Performance Viewer 6.x/7.0/7.1 with WebSphere 6.0/6.1.
  • Installed Power packages onto Introscope to get accurate metrics.
  • Monitored JBoss application server resources using Wily Introscope.
  • Worked with Load testing team, sysadmin team to identify performance bottlenecks using LoadRunner, Wily Introscope, and Tivoli Performance Viewer
  • Experienced with web tier integration (SunOne, Apache) as well as Wily Introscope, Site Minder Netegrity.
  • Facilitated performance monitoring of WAS 6.0/6.1 and J2EE applications using Tivoli Performance Viewer, Wily Introscope.
  • Experience working with Monitoring Tools such as Introscope, Nagios, BMC Patrol.
  • Installed and configured wily Introscope 7.x/8.x for monitoring alerts to the Weblogic server.
  • Installed and configured the Introscope agents on the Websphere application servers.
  • Configured Wily Introscope 8.1.x for monitoring the performance of Weblogic servers.
  • Installed, configured and instrumented Wily Introscope [ ] in all the Pre-production and Production environments.
  • Installed Introscope Wily .Net Agent on all .Net servers.
  • Installed Introscope Wily .Net Agent on all .Net servers Installed & Configured WAS 6 on Development box.

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25. QA

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average Demand
Here's how QA is used in Middleware Administrator jobs:
  • Upgraded IBM WebSphere Server 7.0 to WebSphere Server 8.5 in the Development, QA, UAT and Production Environment.
  • Provided support to Production, Staging, QA, Development environments for code deployments, changes and general support.
  • Worked with QA Team for Load Tests and Performance tests and identified the bottlenecks of the applications.
  • Involved in managing releases of products from development to QA to Pre-Production and Production.
  • Deploy the applications to various environments like DEV, QA, Staging and PROD.
  • Worked with developers and QA am at various phases of development and testing prospective.
  • Created Domains in various environments like staging, Production, Integration, QA.
  • Involved in assisting QA team for Load and Stress testing of J2EE applications.
  • Upgraded SiteMinder in all environments (QA, UAT and production) flawlessly.
  • Deploy J2EE Application in WebSphere managed servers such as QA and Production.
  • Worked closely with development & QA teams to resolve issues.
  • Worked closely with Development, QA and Release team.
  • Installed, configured and created multiple instances of standalone servers in DEV, QA, STAGE, PROD and Breakfix environments.
  • Worked on setting authentication using MQSC & MQSI commands and by enabling OAM templates on MQ business objects (Setmqaut).
  • Installed, configured and administered WebLogic 8.x/10.x in various environments like Development, QA and Production on Solaris 10 operating system.
  • Involved in Upgrading of Weblogic servers in development, testing, QA, training and production environment and applying patches.
  • Managed all Application-Server related activities such as deployments, monitoring and tuning in Development, QA and Production Environments.
  • Key contributions: Database Refresh from Prod to DEV/QA/TEST servers using hot backups and schema refreshed with EXPDP/IMPDP.
  • Utilized pack and unpack commands for creation of domains in Dev, QA, UAT and Prod.
  • Supported Development, QA and PROD Env with Initial configuration and later support for application.

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26. EJB

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average Demand
Here's how EJB is used in Middleware Administrator jobs:
  • Deployed different applications (war files, EJB jar files and ear files) on Application servers.
  • Managed performance tuning of Web Server, Web Container, EJB Container and database connection pool.
  • Installed and configured WPS clients for cross cell communication through the CORBA, enabled EJB bindings.
  • Developed EJB Components, both Entity and Session beans, modeling the business logic.
  • Worked on Packaging EJB modules, web modules, application client modules and applications.
  • Deployed EJB MDB components to IBM WebSphere, JBOSS Application Server on multiple environments.
  • Work on EJB application with WebLogic Client and WebSphere Server on RMI/IIOP protocol.
  • Deployed and configured an EJB and Web Application to run on WAS 6.0/7.0.
  • Used Work Managers to dispatch policy for EJB and web applications.
  • Configured clustering EJB objects, JDBC connections and JMS servers.
  • Deploy web applications, EJB components, and enterprise applications.
  • Tune the JVM, EJB, BPEL threads & Data sources according to production load.
  • Deployed Session and Entity EJBs in WebSphere.
  • Monitor Application performance on JBOSS SERVER as well as components such as JVM, EJBs, JDBC and DATABASE.
  • Involved in tuning Weblogic server, JDBC, JSP, EJB, ESB, JMS.
  • Installed and configured JProbe and Diagnostics for performance/monitoring Worked on EJB application with WebLogic Client and WebSphere Server on RMI/IIOP protocol.
  • Deploy web applications, EJB components, and enterprise applications Experience in applying patches and plug-ins for Jboss Application Server.
  • Integrated JBoss application server with database sources Configured clustering of EJB objects, JDBC connections and JMS connection factories.
  • Configured JDBC providers, data sources, connection pooling, Java Mail sessions and EJBs on websphere application server.
  • Authored ant build scripts for Yantra application that will generate required EJBs, WAR files.

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27. Connection Pools

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average Demand
Here's how Connection Pools is used in Middleware Administrator jobs:
  • Configured Node manager for administration of Managed servers and administered Connection pools for JDBC connections.
  • Configured clustering, Data sources and connection pools for various applications on WebLogic application server.
  • Performed Troubleshooting of WebLogic Application Server connection pools with Oracle.
  • Configured Connection Pools and deployed applications into Tomcat containers.
  • Involved in Performance tuning of WebSphere servers with respect to heap, threads and connection pools.
  • Created the connection pools, various data sources, JMS connection Factories, Queues and topics.
  • Configured domains, clusters, JDBC Connection Pools, Data sources, JMS Servers.
  • Configured WebSphere resources including JDBC providers, JDBC data sources and Connection Pools.
  • Performed Troubleshooting of Web Logic Application Server connection pools with Oracle and DB2.
  • Configure and administer WebLogic JDBC connection pools and Data Sources with Oracle database.
  • Configured data sources, connection pools for the application user for WebLogic Suite.
  • Configured Execute Threads, Connection Pools and JMS Bridges etc.
  • Involved in creating and managing connection pools in WebSphere.
  • Configured connection pools and Data sources for WebSphere Application Server 8.x/7.x/6.x and JBOSS EAP with backend oracle DB's.
  • Configured Data sources and connection pools for various applications on WebSphere application server and Jboss EAP.
  • Configured and administered Connection Pools, multi-connection pools and Data source objects for JDBC connections.
  • Configured and administered JDBC Connection pools/multi pools/ data sources on WebLogic 9.2.
  • Worked on Performance tuning of the JDBC Connection pools and multi pools.
  • Configured connection pools and Datasources for WebLogic 8.x/10.x, JBOSS 4.x/5.x/6.x application servers with backend oracle 9i/10g/11g DB's.
  • Configured and administered JNDI, JDBC Connection Pools, Multi Pools and Data Sources on Weblogic Server.

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2 Connection Pools Jobs

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28. Wlst

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average Demand
Here's how Wlst is used in Middleware Administrator jobs:
  • Executed WLST scripts to monitor JDBC data sources Run time statistics and helped team to standardize the environments by updating configurations.
  • Maintained Shell scripts and WLST for deployment of application code to Development, System Test and Production environments (Clustered).
  • Modified Existing and Wrote New scripts for automation, monitoring and administration of WebLogic Application Server using WLST scripting tool.
  • Monitored and administered Web logic Server Instances with WLST scripting and by creating the Shell scripts for the Auto-Deploy.
  • Performed other related duties as assigned mostly around FMW Administration & WLST Scripting.
  • Involved in writing and maintaining WLST scripts for domain creation and application deployment.
  • Experience in writing WLST scripts for deployment, start and stop servers.
  • Used WLST to had an automated way of creating and managing domains.
  • Automated many administrator tasks by writing shell scripts, WLST.
  • Created data sources adapters using WLST.
  • Used WLST to get run-time parameters.
  • Used WLST to automate deployment procedure.
  • Extended OSB domain using WLST.
  • Experienced in WLST scripting for automating Weblogic administrative tasks.
  • Participated in writing scripts to handle complex automation/administration using Shell scripting, WLST, ANT, Perl and WLShell.
  • Created WLST scripts for deployment activities like deploying, undeploying, redeploying start and stopping the applications.
  • Developed Startup, Shutdown and Status the Web Logic server scripts using WLST.
  • Provided WLST (Python script) and configuring various Weblogic components/services.
  • Used WLST to monitor and manage Weblogic Server instances and domains.
  • Created WLST scripts to update the startup arguments of jvms for automating the tasks.

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3 Wlst Jobs

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29. XML

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average Demand
Here's how XML is used in Middleware Administrator jobs:
  • Documented GUI and XML configurations across 3 operating environments in a WikiMedia support wiki.
  • Installed layer 7 XML Gateways v 7.3.1 for authentication and authorization of incoming and outgoing requests to and from HUB.
  • Installed layer 7 XML Gateways V7.3.1 for authentication and authorization of incoming and outgoing web service requests.
  • Used RFHUTIL to read/browse/put messages in different formats like XML and COBOL from/to a queue.
  • Experience with deploying JAR/XML in SOA/OSB domain console and monitoring external business services with OEG.
  • Experience in editing the XML files to make accurate changes as per application requirements.
  • Configured different services like WS-proxy, MPGW and XML Firewall.
  • Utilized wsadmin and XML Access tools to deploy and administer WebSphere applications and portal resources.
  • Achieved transformation of messages from XML to Function code, and vice versa.
  • Deployed themes, skins and other Portlet applications using XML Access scripts.
  • Modified build configuration files including Ant's build.xml.
  • Developed XML Parsing logic using DOM Parsers.
  • Used MySQL, JForum and plain XML web services.
  • Generated & propagated plugin-cfg.xml file for web servers and involved in troubleshooting plug-in regeneration problems.
  • Used config.xml file wizard extensively to create and manage WebLogic domains.
  • Performed back-up procedures for system application software data files and WebSphere Config database and xml configs.
  • Used xml access and release builder to move portal config from one env to the next.
  • Edited the login-config.xml as per the Jboss Configuration needed for the applications.
  • Deployed xmls and wsdls via Order Care tool into the Database.
  • Configured Plugins for webservers to connect to application servers using plugincongig.xml, genplugin.sh.

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30. SOA

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low Demand
Here's how SOA is used in Middleware Administrator jobs:
  • Supported Oracle SOA and SOA composite services, spring framework and performed Deploying, configuring and validating SOA composite applications.
  • Interacted with Business User (business stake holders) for Functional and Technical Issues for OA Framework and SOA.
  • Managed production support and troubleshooting for various Oracle SOA applications and involved in maintenance of production SOA instances.
  • Worked with team Leads to create new infrastructure configuration baseline for WebLogic 10.3.3 and Oracle SOA Suite 11g.
  • Worked in Performance tuning SOA Environments and Administering, monitoring and securing SOA Composite Applications and Instances.
  • Worked with Web-based applications, SOA (Services Oriented Architectures) and Web application server BEA/Oracle WebLogic.
  • Experience in setting of High Availability and clustering for Oracle SOA suite, OSB and ODI.
  • Experience in deployment in SOA suite with Stage, No-stage, External stage modes.
  • Involved in designing SOA interfaces with BPEL and ESB for different applications.
  • Install and configure SOA services on 11.1.1.6.0 and deploy SOA composites.
  • Managed production support and troubleshooting for various SOA Applications.
  • Deployed SOA Composite applications from EM console in 11g.
  • Experience in setting up and managing Oracle SOA.
  • Involved in maintenance of production SOA.
  • Deployed SOA services using Hudson.
  • Supported the Enterprise Service Bus (ESB)/ Service Oriented Architecture (SOA) tier.
  • Involved in the migration of WLS from 8.1 to 10.3.3 and SOA Suite 11g.
  • Deployed the SOA11g artifacts to Test, Stage and Prod environments using ant and wlst scripts.
  • Configured new SOA domains and OSB domains for Fusion middleware High Availability applications.
  • Install and configure 12C Enterprise Manager OEM agents on Middleware Infrastructure which constitutes of SOA/OSB/Weblogic/Coherence/JMS/Web Center Sites.

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31. DB2

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low Demand
Here's how DB2 is used in Middleware Administrator jobs:
  • Integrated DataPower with oracle, DB2 and SQL server database systems to expose SQL queries and stored procedures as services.
  • Configured WebSphere resources including JDBC providers, and data sources to support database back end applications for Oracle and DB2/UDB.
  • Installed and configured the Performance monitor tool Application manager for monitoring Linux, DB2 and IBM WebSphere Application servers.
  • Installed IBM WebSphere Portal 6.0.0 as primary and secondary nodes in clustered environment and configured with DB2 Database.
  • Configured WebSphere Application Server resources like JDBC Data Sources/JDBC Providers and Connection Pooling to connect to Oracle/DB2 database.
  • Configured JDBC provider and data source to connect to the DB2 databases for application data.
  • Configured Relational Databases such as Oracle, DB2 and SQL Server with Application Server.
  • Configure WebSphere Lombardi 7.2 with DB2 database, and Process Center Server.
  • Configured DB2 database to support logging and Common Event Infrastructure on JBOSS.
  • Configured WebSphere portal server with Oracle 10g, DB2 9.1 databases.
  • Configured Oracle, DB2, SQL Server data sources.
  • Configured DB2 and Oracle databases to JBOSS Application Server.
  • Configured Primary Portal node to the external DB2 Database.
  • Experience transferring WebSphere Application Server configuration data from Cloudscape to DB2 and Oracle databases using command line interface and configuration wizard.
  • Created JDBC Providers, Datasources, and JAAS authentication aliases in order to provide connectivity to Oracle, DB2.
  • Experience in executing different IBM DB2 utilities (Online through BMC tool & Batch through.
  • Installed Tivoli Directory Server and created and configured db2 instance.
  • Transferred default cloudscape database to DB2 and Oracle database.
  • Configured Jboss Application Server with db2 database.
  • Transferred default Cloudscape database to DB2 and Oracle in Websphere Application Server.

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32. Plug-In

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low Demand
Here's how Plug-In is used in Middleware Administrator jobs:
  • Configured web server plug-ins for application servers.
  • Installed and configured 6.1/6.0 version of WebSphere Application Server, IHS and plug-in in development, staging and production environments.
  • Configured and monitored Sun One (I planet 6.x) web servers with WebLogic proxy plug-in.
  • Installed and configured Apache HTTP server Plug-in to proxy requests from Apache to WebLogic server.
  • Installed and configured Apache 2.x as plug-in on LINUX environment and deployed applications.
  • Documented installation guides, SSL configuration guide, Proxy- plug-in guide in production.
  • Installed Apache 2.0, and configured plug-in for clusters running on WebLogic 9.x/10.x.
  • Configured WebLogic server with Apache and IIS server through proxy Plug-in.
  • Configured WebLogic Plug-ins for Apache HTTP Servers.
  • Installed and configured IBM HTTP Server and plug-in in development staging and production environments.Configured Virtual Hosts for Apache HTTP Server.
  • Experience with web administration, which includes installation of Sun One/IPlanet Web Servers and configuration of Web Server Plug-ins.
  • Configured plug-ins for Apache HTTP server and Sun One Web server to proxy the request for JBoss server.
  • Deployed and configured applications on WebLogic and Tomcat Servers Integrated Apache and HTTP Plug-in with WebLogic Servers.
  • Configure Proxy Plug-ins Between Apache, SunOne (iPlanet) and WebLogic Server for Load Balancing.
  • Installed and Configured apache, IIS Plug-ins for WebLogic.
  • Applied patches and plug-ins for JBoss application server.
  • Integrated Apache mod_jk plug-in with tomcat connector.
  • Integrated Tomcat/Weblogic with IPlanet LDAP Plug-in as authentication provider.
  • Integrated Weblogic with IPlanetLDAP Plug-in as authentication provider.
  • Integrated Sun ONE iplanet 6.1 web server with Weblogic using iplanet-Web logic Plug-in.

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33. Trouble Shooting

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low Demand
Here's how Trouble Shooting is used in Middleware Administrator jobs:
  • Involved in performance tuning, trouble shooting, patching, worked with BEA support and development teams for issue resolution.
  • Supported the current Oracle Application server and WebSphere Application server production applications for maintenance & trouble shooting the issues.
  • Involved with the developers in trouble shooting and fixing day-to-day problems of the applications in Production on 24/7 schedule.
  • Provide support for the entire cycle of application testing including building applications, deploying, and trouble shooting.
  • Provided support for teams in activities such as load testing, trouble shooting and performance tuning.
  • Trouble shooting issues related to application slowness, out of memory issue, struck threads.
  • Trouble shooting, Performance tuning and Capacity Monitoring of Applications Servers using Wily 6.1.
  • Involved in monitoring, shutdown and boot up, Network Support and Trouble Shooting.
  • Installed of all the required Software, patches, documentation, licensing trouble shooting.
  • Supported the current WebLogic 11g production applications for maintenance & trouble shooting the issues.
  • Involved in trouble shooting and performance tuning using Resource Analyzer and Log Analyzer.
  • Trouble shooting the problems by checking in to logs and solving them ASAP.
  • Involved in trouble shooting by running traces and collecting heap dumps.
  • Trouble shooting the MQ related issues.
  • Involved in Installation, Configuration, Maintenance, Trouble shooting and Administration of Weblogic 11g on Linux machines.
  • Experience in trouble shooting Multiprotocol Gateways and Web Service Proxies.
  • Trouble shooting various webserver issues in a DMZ mode.
  • Trouble Shooting the Jboss Applications when the issue arises.
  • Trouble shooting by using Thread Dump, Heap Dump and -verbosegc analysis for JBoss instances.
  • Involved in trouble shooting and Performance tuning using Wily Introscope 7.x/6.x, Tivoli Performance Viewer.

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34. IIS

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low Demand
Here's how IIS is used in Middleware Administrator jobs:
  • Migrate IIS sites and content from IIS 6 to IIS 7.5 and Communicate with site owners & corporate communications whenever required.
  • Created, renewed Digital Certificates and Configured SSL for secured communication between applications running on WebLogic, Apache and IIS.
  • Installed, configured and administered Apache 2.0, IIS 6.0 per best practices and according to the application needs.
  • Installed and configured Microsoft Windows (IIS) web servers to work with WebLogic Server.
  • Installed Apache Tomcat 6 and configured IIS instances on Windows NET and DMZ servers.
  • Installed and configured IIS to act as a proxy server to serve various applications.
  • Installed and configured FTP on IIS 6.x and 7.5 servers.
  • Installed and configured IIS 7 and above with FTP.
  • Installed and configured the IBM HTTP Server 8.0 and Microsoft IIS (7.0 &8.0).
  • Installed and configured the IBM HTTP Server 6.0 and Microsoft IIS (5.0 &6.0).
  • Installed and configured IBM HTTP Server 6.1 and IIS 6.0.
  • Installed Oracle's WebLogic Server and Apache and IIS servers on the Physical boxes as well as VMware farms.
  • Worked extensively on installation and configuration of Apache Web Server, SunOne IPlanet Web Server and IIS Web Server.
  • Installed and configured Apache Tomcat, IIS, IBM HTTP Server V7.x/8.x on Solaris, RedHat Linux.
  • Created and maintained jobs in Repliweb for IIS, JBOSS and Tomcat Environments.
  • Installed, configured and administered Apache Http Server and IIS.
  • Install Configure, Monitor, Maintenance of Webservers IBM HTTP server 7.0/6.0, Sunone 7.0, IIS 7.0/7.5 on various platforms.
  • Managed Java, .net (C#, asp.net and vb.net) applications in WebSphere, JBoss and IIS servers.
  • Installed & configured IIS Web Server for .Net Applications on Windows server 2008.
  • Deployed/published applications in IIS 7.0 websever Deployed code on Websphere Application Servers 6.1/7.0 &Weblogic 11g/12c and maintained applications.

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4 IIS Jobs

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35. ANT

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low Demand
Here's how ANT is used in Middleware Administrator jobs:
  • Configure fault tolerant clusters and load-balancing for high availability of mission critical applications.
  • Administer CVS repository server, user creation, grant access and create build for production release using Anthill Pro tool.
  • Automated the Deployment process of various WAR, JAR, and EAR applications in clustered environment using ANT scripts.
  • Developed ANT build scripts, UNIX shell scripts and auto deployment process as needed.
  • Developed ant and shell scripts to enable unit testing with cruise control.
  • Performed the B2B deployments using Ant Scripts for adding/deleting Trading Partners.
  • Deployed SOA composite applications to the SOA servers using ANT.
  • Designed and developed the semantic layer for Global Billing Solution.
  • Experience in writing ANT scripts for compile and deployment.
  • Experience in building code with Ant and Maven.
  • Documented all procedures and any other important issues.
  • Used ANT to build the application.
  • Build proper SOP/Checklist Documents for number of important Processes (Installation/Decommission/Migration/Report Generation and more) * Managed daily JBoss Outage Tracker.
  • Monitored Ticket Using Peregrine Tool Documented all procedures and any other important issues.
  • Developed ANT build scripts and UNIX shell scripts for auto deployment process Experienced in applying the patches to the WebLogic servers.
  • Created middleware view for web service calls for key business requirement such as revenue generation and auto-warranty renewals for Dell Products.
  • Configured continuous integration build and deployment's thru Electric Commander, Maven and Ant scripts.
  • Performed stop/starting Jboss EAP 7.0/6.0 centrally from console by taking advantage of domain controller.
  • Authored Weblogic configuration and deployment scripts for Yantra application.
  • Project involves self-learning of new tools (Chocolatey, Puppet, Docker, Vagrant) required for devops evangelism.

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3 ANT Jobs

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36. Servlets

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low Demand
Here's how Servlets is used in Middleware Administrator jobs:
  • Handled deployment of Java Servlets, Session Beans and Entity Beans for modules to the respective application server instances.
  • Implemented Servlets to process validate and transit the data between the server and the client.
  • Configured Application Servers, Virtual Hosts, Web Applications, Servlets, JDBC drivers.
  • Managed Connection Pooling and web applications (Servlets, JSP) on application servers.
  • Implemented MVC architecture using Struts 1.1 in terms of JSP and Servlets.
  • Implemented session management to create the dynamic application using Action Servlets.
  • Web Related Servlets, JSP.
  • Involved in development activities that involves construction of JSP, servlets, EJBs in J2EE environment.
  • Used MVC design pattern with JSP, HTML for front-end and Servlets and EJBs for Model layer.
  • Developed servlets to handle HTTP client requests by using Servlet Request and Servlet Response objects.
  • Configured and handled Jmeter and monitored the performance of Production J2EE components such as EJBs, JSPs and Servlets.

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37. Heap Size

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low Demand
Here's how Heap Size is used in Middleware Administrator jobs:
  • Managed and Monitored JVM Performance by adjusting WebLogic heap size and garbage collection parameters.
  • Managed and Monitored JVM performance tuning, by adjusting Heap size and GC parameters for monitoring the heap and physical memory.
  • Tuned various parameters on WAS, like JVM heap size, thread pool, connection pool, time out values etc.
  • Tuned the WebLogic JVM Heap Sizes by adjusting the MIN, MAX and Nursery Sizes in Production and Staging Environments.
  • Adopt in performance monitoring and performance tuning of WebLogic server by tuning JVM Heap Size and Garbage Collector parameters.
  • Configured GC parameters, monitoring the heap sizes by setting verbose GC, fine tuning and fixing memory issues.
  • Involved in monitoring the JVM performance by Web Sphere Heap Size, garbage collection and JDBC Pools.
  • Experienced in using Verbose GC for garbage collection and tuning Heap size to reduce memory leakage.
  • Experienced in finding the Memory Leaks and adjusting the JVM Heap Sizes and GC Parameters.
  • Analyzed the parameters of garbage collection and Heap size for performance tuning of JVM.
  • Performed Performance tuning of JVM heap size, GC, Java stack trace analysis.
  • Managed and monitored the JVM performance by tuning Heap Size, garbage collection.
  • Collected Garbage Collection data for monitoring JVM heap sizes.
  • Monitored JVM Heap size using samurai.
  • Used WLST scripts to monitor the JVM heap size, JDBC and JMS resources.
  • Execute threads and JVM heap size.
  • Optimized the java settings includes JVM arguments, Garbage Collection and Heap size dynamics and fine-tuned the memory management using Dynatrace.
  • Used JProbe tool to view memory usage of classes and objects in heap size and performance analysis of the application.
  • Used Tivoli performance Monitor TVM for Log Analyzer, Java heap size.
  • Modify and monitor JVM performance by changing heap size and garbage collection in Weblogic and IPlanet.

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38. Jndi

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low Demand
Here's how Jndi is used in Middleware Administrator jobs:
  • Configured JNDI server as repository for EJB Home stubs, JDBC data source, JMS connection factories, queues and topics.
  • Deployed J2EE applications, configured JDBC, JMS, and JNDI for integration with WebSphere and Web logic servers.
  • Configured and administered JDBC connection pools, data sources, JMS, JNDI in WebLogic Application Server.
  • Configured and administered JDBC, JMS, JNDI, SNMP, cluster able EJB objects in WebLogic.
  • Configured Node Manager to start and stop managed servers, JDBC, JMS, and JNDI.
  • Deployed J2EE applications, configured JDBC, JMS, and JNDI for integration with WAS 6.x/7.x.
  • Created and configured WebSphere resources like JDBC, JNDI, JMS and optimized connection pools.
  • Configured and administered WebLogic services like JMS, JNDI, JMX and JDBC.
  • Configure and administered of JDBC, JMS, JNDI in WebLogic Server7.1.
  • Configured and monitored JNDI, security realms.
  • Configure and administered of JDBC, JMS, JNDI, SNMP in Web Logic Server 8.3.
  • Configured JDBC, JMS, JTA, JNDI, and SNMP.
  • Configured JDBC, JMS, JNDI in WebLogic Server 10.3/10.0/8.1.
  • Configured and administered the JDBC, JMS and JNDI in OracleWebLogic Server11g and 12c Wrote Shell Scripts to automate processes.
  • Configure and administered JDBC, JMS, JNDI in JBoss 4.0.1, WebLogic Server9.0.
  • Configured JMS server, JNDI, connection factory, migratable targets and persistent storage.
  • Configured and administered JMS, and JNDI in Weblogic Server 10.x.
  • Configured and administered JMS, and JNDI in WebLogic Server8.x, 9.x Configured web agents of Wily introscope with WebLogic server.
  • Configured Data sources and JNDI's Configured Database adapters Involved in Schema (XSD) design for BPEL.
  • Experience in MQ migration from MQ6 to MQ7.1/MQ7.5 JNDI mapping for Queues by creating .binding files.

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39. DEV

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low Demand
Here's how DEV is used in Middleware Administrator jobs:
  • Work with vendors and developers for application related issues, Responsible for 24/7 server and environment availability and monitoring.
  • Configured applications in various work environments like Development, System Test and Production.
  • Installed and configured multiple domains and completely created a new Development environment.
  • Maintained WebLogic Application Server for web applications development environment.
  • Developed ANT script, Shell Script, Python and Perl Scripting for automation of daily tasks.
  • Involved in a team that administered MQ, Message Broker in development and test environments.
  • Developed WLST/JYTHON, ANT scripts, UNIX shell scripts to automate the deployment process.
  • Developed ANT build scripts, UNIX shell scripts for auto deployment process.
  • Worked closely with development team to troubleshoot ongoing issues in applications.
  • Configured Apache for accessing log files through web browser for developers.
  • Developed and maintained shell scripts that facilitate the Administration of WebLogic.
  • Developed Scripts for deploying applications in different environments using weblogicDeployer utility.
  • Developed, executed and monitored Weblogic scripts.
  • Developed scripts (start, stop, backup & recovery processes) for Weblogic application server administration.
  • Developed shell scripts to automate backup, automate scheduled maintenance by executing the scripts from the crontab.
  • Worked closely with the development team to remediate issues related to the upgrades.
  • Developed Crontab scripts for timely running jobs and provide server status.
  • Developed several scripts using ksh and bash to automate jobs.
  • Installed and Configured JBoss 5.0/6.0 EAP on Dev, Test, and Prod Environments and Provided support.
  • Developed Startup, Shutdown and bounce the weblogic server scripts.

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40. Admin Console

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low Demand
Here's how Admin Console is used in Middleware Administrator jobs:
  • Enabled Security features using LDAP user registry for authentication and authorization privileges for Admin console.
  • Configured and administered JDBC providers, JMS providers, Connection Pooling and also defining scope level from Admin console.
  • Deployed EAR, WAR, JAR files on to the application server using scripts and Admin Console.
  • Enabled security for the Admin Console and the application components by creating user registry in LDAP.
  • Administered role based access to users with various roles to access the WebSphere admin console.
  • Deployed wars and ears using Web Logic Admin Console as well as running scripts.
  • Configured Node Manager to start and stop servers from admin console.
  • Enabled Security for the Admin Console using local OS repository.
  • Enabled security for the Admin Console and application components.
  • Enabled Performance Monitoring services through admin console then monitored and analyzed the performance data using Tivoli Performance Viewer.
  • Configured data sources, Queues, Queues Connection factors, Listener ports, Set up admin console security using custom ldap.
  • Used Web Sphere Admin Console and wsadmin/JACL/Perl scripting to install enterprise EAR, WAR files or for hot deployment.
  • Involved in deploying the applications both from the command line using Wsadmin commands and from the admin console.
  • Configured Adminconsole security on WebSphere and creating users with various roles to access the WebSphere admin Console.
  • Used command line tools WSCP and XMLConfig occasionally as an alternative to the Admin Console.
  • Involved in supporting LDAP, Admin Console, Sun One iPlanet, WebLogic Applications.
  • Deployed enterprise applications from Admin console/WLST scripting Resolved all the firewall related issues occurred accessing components across datacenters with different rules.
  • Configured security for websphere and weblogic admin consoles.
  • Deployed WARs, EARs using Web Logic Admin Console and wrote UNIX &WLST scripts to perform automated deployments.
  • Installed EARs, WARs and Configured application specific JVM settings, Web container parameters using the Admin Console and WSCP/Wsadmin scripts.

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41. Virtual Hosts

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low Demand
Here's how Virtual Hosts is used in Middleware Administrator jobs:
  • Configured virtual hosts and host aliases for various applications to provide application isolation.
  • Involved in configuration of cells, nodes, applications, virtual hosts, IBM HTTP Server, SOAP and application Deployment.
  • Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling, JMS, session management and virtual hosts.
  • Configured the reliable HTTP Session management for clustered applications, DNS, FTP and Virtual hosts.
  • Configured the web server interfaces, session management, virtual hosts and transports for WebLogic.
  • Configured Virtual hosts, HTTP Plug-in, resources and Global security for application deployment.
  • Configured JDBC providers, Data Source, Virtual Hosts, Global Security, SSL.
  • Deployed enterprise applications from the admin console, Silent mode and defined virtual hosts.
  • Experience in Setting up of Nodes, Data Sources, Virtual Hosts.
  • Involved in configuration of IP based virtual hosts for Apache web server.
  • Configured Virtual Hosts, Web Applications, Web Resources and JDBC drivers.
  • Configured Virtual Hosts in WebSphere and IHS to provide application isolation.
  • Configured virtual hosts and transports for WebSphere application servers.
  • Configure the virtual hosts according to the server created.
  • Configure multiple virtual hosts in the big Websphere cell to support multiple web server URLs in the shared environments.
  • Configured Virtual Hosts & generated plugin to enable communication between WebSphere Application Servers & IBM Http Server.
  • Configured Name based and IP based virtual hosts in Apache for WebLogic and Jboss application servers.
  • Experience in configuring Reverse Proxy, Virtual Hosts, rewrite rules on Oracle Http Server.
  • Configured Virtual hosts, Pools and iRules for application load balancing.
  • Configured virtual hosts and transports for weblogic servers.

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42. Red Hat

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low Demand
Here's how Red Hat is used in Middleware Administrator jobs:
  • Installed and configured I planet Web Server with BEA Web Logic Server 8.1 in Red hat Linux and Windows Environment.
  • Experienced in WLST and ANT scripting to automate and monitor the WebLogic routine tasks on Red hat Linux.
  • Installed, configured, setup, upgrade JBOSS application server 6.x on Red Hat Linux and Windows machines.
  • Installed and configured Apache HTTP Server 2.0 Plug-in as an Apache module on Red Hat Linux.
  • Supported web servers running Windows Server, Red Hat, AIX and SunOS environments.
  • Installed, Configured and administered httpd-2.2 and Tomcat 7 Red hat Linux Environment.
  • Configured Red Hat ESB 6.0/6.1/6.2 version in both prod and non-prod environments.
  • Installed/Configured and Administered Tomcat 6.x/7.x in a Red Hat Linux environment.
  • Installed, Configured and maintained the JBOSS Server on Red Hat Linux & Sun Solaris for the Development & Production support.
  • Deployed EJB web application on Tomcat Application Server Configured and administered Apache 2.3.x and Apache Tomcat 5.5/6.0 on Red hat 6.2.
  • Single handedly performed migration of WebLogic to JBOSS Red hat release and configured JDBC, log4j, JMS and JDK.
  • Installed, configured and administered Weblogic Server 11g/12c, JBOSS on Red Hat Linux 5.x and Windows environment.
  • Configured open Ldap (Active Directory) on Unix Red Hat Network for authentication and authorization.
  • Coordinated and worked closely with Red Hat Jboss support team to diagnosis and issue resolution.
  • Installed and configured SunSolaris, Red Hat Linux web server in the weblogic environment.
  • Installed and Configured JBoss Application Server 4.3 on Red Hat Linux 5.5.
  • Installed WAS 8.0/6.1 on AIX/Red Hat Linux & Solaris platforms and upgraded to latest fix packs and cumulative fix levels.
  • Install and configure Weblogic 10 .3.6 on Red Hat Linux, Solaris 9/10 and Microsoft Windows server 2003/2008.
  • Installed, configured and maintained Apache, Weblogic 8.1 servers on Red Hat Linux for Production/Dev Environments.
  • Migrated JBoss AS 4.2.1 to JBoss EAP 6.2.3 on Red Hat Enterprise Linux 6.0.

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43. Node

demand arrow
low Demand
Here's how Node is used in Middleware Administrator jobs:
  • Installed MQ Secure node-to-node secure communications between external clients and Company in the distributed environment.
  • Configured Node manager for administering the managed servers in WebLogic.
  • Configured Node Manager for administration of Managed servers.
  • Configured Node manager to administer the Managed servers.
  • Configured Node Manager for running Managed servers.
  • Log files analysis such as WebLogic server logs, node manager logs, plug-in logs, and thread dumps, verbose.
  • Experience in setting up multiple domains, including machines, managed servers, node managers and clusters in all the environments.
  • Installed Apache HTTP Server 1.3.27 on different nodes and configured them by generating the plug-in from ND Administration Console.
  • Created and managed the Nodes, Application Servers, and Clusters and deployed multiple J2EE applications.
  • Configure build scripts (ANT) for build Jobs and create, configure nodes on Jenkins.
  • Installed & configured new nodes & jobs on HUDSON for building and deploying WAR files.
  • Configured two cell production environments with 15 nodes, 28 application servers.
  • Created Managed Servers and Node Manager in Production Servers and test servers.
  • Configured 2- way SSL communication between Admin Server and Node Manager.
  • Configured ssh configuration to manage multiple nodes from single node.
  • Configured Node manager for monitor heath of Managed Servers.
  • Created Nodemanager for administration of managed servers.
  • Configured node manager, cluster, JMS, JDBC and Realms for Weblogic domain.
  • Created and managed WebLogic Domains and Node Manager using config wizard and WLST.
  • Used addNode -asExistingNode to recover a damaged node and also to move a node to a different machine or operating system.

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4 Node Jobs

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44. Siteminder

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low Demand
Here's how Siteminder is used in Middleware Administrator jobs:
  • Worked on Configuring channel secure SiteMinder with WebServers and WebLogic Applications.
  • Involved in monitoring SiteMinder production environment and overall health.
  • Installed, configured and integrated Web servers (plug-in file), SiteMinder agents and LDAP user directory with WAS.
  • Installed and configured CA SiteMinder web agents on IHS and Apache web servers.
  • Installed SiteMinder WebAgents and EP Agents on Web servers and WebLogic servers.
  • Installed and Configured SiteMinder Web Agent Plugin.
  • Implemented security and configuration of Netegrity SiteMinder configurations.
  • Install MST agents on the servers for automating installations of WebSphere products, Wily Agents, Siteminder agents.
  • Installed and configured siteminder agents and policies on web servers and application servers.
  • Configured Siteminder TAI in WebSphere Application Server and WebSphere Portal Server.
  • Integrate web server and Siteminder to provide SSO authentication.
  • Integrated SiteMinder 6QMR5 with SunONE iplanet 6.1 web server.
  • Used siteminder to implement SSO.
  • Configured WebLogic plugin and Siteminder on Apache webservers.
  • Integrated SIteminder with weblogic server for single-sign-on.
  • Integrated WebLogic and JBoss with Proxy servers (Sun One, Apache) and Authentication servers (Siteminder).
  • Configured siteminder webagent on webservers for authentication purposes.
  • Configure Siteminder to setup access levels and worked on LDAP to setup authentication.
  • Configure webservers with Siteminder webagents and application servers with Siteminder TAI for authentication and authorization(SSO).
  • Worked on siteminder authentication on Tier 1 applications Responsible for installing SSL Certificates on Sun One and Apache webservers..

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45. Failover

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low Demand
Here's how Failover is used in Middleware Administrator jobs:
  • Implemented Workload Management (WLM) using cloning and clustering techniques including horizontal and vertical cloning for failover and backup/recovery processes.
  • Configured clustering environment in Network deployment configuration and responsible for maintaining, supporting the load balancing, high availability and failover.
  • Achieved Workload Management and Failover by Creating and Configuring Clusters and Cluster members for Load Balancing and High availability.
  • Implemented horizontal and vertical scaling of WebSphere Application Server in a workload managed cluster to avoid failovers.
  • Deployed EAR/WAR files on multiple Servers/Clusters and maintained Load balancing, high availability and Failover functionality.
  • Configured Clusters, Server groups and Cloning for improved availability and failover capacity.
  • Configured clusters for high availability, load balancing and failover.
  • Configured replication domains and defined database/memory persistence for the failover.
  • Set up clusters for failover and provide with Disaster recovery servers during crash and reboots of servers.
  • Involved in a Site Failure Activity which involved in 30 applications failover to the DR site.
  • Created Horizontal and vertical clusters on App servers for Load Balancing and Failover mechanism.
  • Involved in load balancing, failover and clustering with multiple Tomcat instances.
  • Created vertical & horizontal clusters to establish Load balancing and Failover strategies.
  • Configured horizontal and vertical scalability of WebSphere to support failover mechanism and to utilize system resources to the maximum extent.
  • Involved in Weblogic Cluster configuration for Load Balancing and Failover conditions.
  • Maintained Load balancing, high availability and Failover functionalities.
  • General continuity testing with failover environment at different levels like Oracle Management Server instances and Oracle Database 12c RAC instances.
  • Configured clustering, load-balancing and failover on Jboss 5.x application server, performance tuned and monitored the same.
  • Deployed the applications on multiple Weblogic Server instances and maintained Load Balancing, high availability and Failover for the servers.
  • Deployed the applications on multiple Weblogic Servers and maintained loadbalancing, high availability and Failover functionalities.

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46. Jython

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low Demand
Here's how Jython is used in Middleware Administrator jobs:
  • Experienced in using JACL and JYTHON scripts for administration of WebSphere Application Server.
  • Experienced in WLST, Jython, Perl and ANT scripting to automate and monitor the WebLogic routine tasks.
  • Experience in writing automation scripts in WLST, Ant, Jython or Python and knowledge of Shell scripts.
  • Installed different types of BPM applications (EAR, BPMN) both manually and using Jython scripts.
  • Monitored the environments using Jython scripts for fail over of servers, health checks, parameter monitoring.
  • Automated application install, uninstall through shell scripts, JACL, Jython, Ant scripts.
  • Automated shell and Jython scripts for WebSphere Application and Commerce Server.
  • Provided WLST and configured various Web Logic components/services via Jython script.
  • Created scripts extensively in shell and Jython for automating different tasks.
  • Automated WebSphere deployments using WAS admin, Jython.
  • Provided WLST (Jython script) and configuring various WebLogic components/services Responsible for setting up WebLogic clusters, JDBC Data sources.
  • Involved in automating code deployment in Dev, IST and UAT using Jython and Shell scripts.
  • Monitored and administered Weblogic Server Instances with WLST scripting and by creating the Jython scripts.
  • Provided WLST(Jython script) and configuring various WebLogic components/services via Jython script.
  • Used Jython and Wasadmin scripts to automate the deployments and configuration.
  • Used Jacl/Jython scripts to automate administrative tasks on WebSphere.
  • Configured Apache and Created Self Signed SSL Certificates for development environment.. Wrote Jython Scripts to automate the environment.
  • Automated log cleanup, schedulers, regular deployments, server restarts using wsadmin scripts and jython.
  • Used wsadmin scripts to invoke Jacl and Jython scripts in WAS 6.0.
  • Performed DataPower Administration Performed WCM deployment, configuration migration Performed Jacl/Jython Scripting Developed utilizing MVC framework and SOA patterns.

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47. Connection Factories

demand arrow
low Demand
Here's how Connection Factories is used in Middleware Administrator jobs:
  • Created the JMS Server, JMS Connection Factories, Queues, Topics, FileStore, and Database Store and monitored.
  • Implemented and configured synchronized and persistent IBM WebSphere MQ Queue/Topic Connection Factories, Queue/Topic Destinations to the Application Server.
  • Supported to configure WebSphere connection factories for connecting the applications on * WebSphere Application Server to WebSphere MQ.
  • Configured JMS support by creating MQ Connection Factories and Destinations and coordinate with MQ Series team.
  • Involved in creating Queue Connection Factories, Queues and integrated with WebSphere Application Server.
  • Configured WebSphere resources like JDBC, Connection factories, Queues, J2C and JMS.
  • Created JMS servers, modules, connection factories and foreign JMS servers.
  • Configured JMS Queues, Queue Connection Factories and Activation Specifications.
  • Configured JMS resources and Connection queues / Connection factories.
  • Configured WebSphere MQ API queue Connection factories, MQ queue destinations and message listeners for the jvm's.
  • Created JMS Providers, MQ connection factories, MQ queue destinations, Listener Ports and Activationspec.
  • Created and configured JMS connection factories (Queue, Topic) on Weblogic server.
  • Configured JMS server with IBM MQ series in Weblogic and JMS connection factories.
  • Configured and created JMS queues & topics, Connection Factories, Datasources, connections pools& multi connection pools.

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48. CPU

demand arrow
low Demand
Here's how CPU is used in Middleware Administrator jobs:
  • Collected log traces, CPU usage stats, heap dumps, thread dumps and shared them with application and responsible teams.
  • Used automated scripts to perform routine management tasks on WebSphere environments like monitoring Disk Space, CPU & Memory utilization.
  • Performed routine monitoring of WebSphere Environment like monitoring Disk Space, CPU Utilization, and WebSphere PMI metrics using Wily.
  • Deal with troubleshooting issues like Server hang, Application Deadlock, Out of Memory, High CPU usage.
  • Worked in analysis of thread dumps, core dumps, server hang and high CPU utilization conditions.
  • Performed routine management of Environment like monitoring Disk Space, CPU Utilization and resolved dynamic cache problems.
  • Monitor resource utilization, including such items as CPU, memory, and disk utilization.
  • Upgraded Oracle 11.2.0.1 to 11.2.0.3 and applied CPU patches for all the database servers.
  • Analyzed and fixed server issues like OOM, High CPU Utilization and Server Hangs.
  • Performed routine management of WebSphere Environment like monitoring Disk Space, CPU Utilization.
  • Monitored AWS instances CPU and Memory usage using CloudWatch to pull Reports.
  • Apply CPU patches on the databases.
  • Worked on issues such as port conflict, process startup, hung threads, memory leaks and CPU Starvation.
  • Track the CPU and memory usage of JVMs and take necessary steps for recovery.
  • Monitored CPU usage, server loads and created Dashboard with detailed information on Introscope.
  • Monitored CPU & Memory Usage using Wily Introscope Dash Boards.
  • Monitor physical resources (Ram, CPU etc .)
  • Monitored JBoss CPU processes and vmstats using Wily IntroScope.
  • Experience working on zabbix to configure url monitoring for each process and cpu, memory and server status for the machines.
  • Worked on Scaling policy changes in AWS ASGs for Instance scalein/scaleout based on cpu and memory utilization.

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49. Thread Dumps

demand arrow
low Demand
Here's how Thread Dumps is used in Middleware Administrator jobs:
  • Created custom scripts for all routine tasks as well as for collecting Thread dumps & Heap utilization to analyze the issues.
  • Involved in generating thread dumps, heap dumps and core dumps and worked with development team to analyze these dumps.
  • Analyzed the thread dumps and heap dumps for WebLogic application server using samurai, MAT and some 3rd party tools.
  • Resolved performance issues by taking java thread dumps and analyzing the dump files to resolve the performance issues.
  • Assisted in several thread dumps and heap dumps analysis using IBM Thread analyzer and IBM Heap Analyzer.
  • Analyzed thread dumps for memory leakage and garbage collection parameters for performance tuning of JVM.
  • Perform Cause Analysis for the WebLogic Application Server support including analyzing the thread dumps.
  • Created corn jobs and shell scripts to take regular thread dumps and log rotations.
  • Analyzed Thread Dumps using Samurai Thread Dump Analyzer for fixing threads in blocked state.
  • Worked with Heap Analyzer, Thread Analyzer in analyzing heap and thread dumps.
  • Performed Thread dumps and Core dumps and analyzed the results.
  • Analyzed Heap Dump, Thread dumps and GC Dumps.
  • Performed Root Cause Analysis including analyzing the thread dumps of servers, heap dump, JRockit analysis and server log analysis.
  • Analyze Java heap and thread dumps to find the root cause and resolve the issues in a timely manner.
  • Experience in problem tracing, log management, scripting to invocate problem-determination actions involving diagnostic traces and thread dumps.
  • Performed various troubleshooting operations such as monitoring logs, taking Thread Dumps, running JExtract for taking HeapDump.
  • Monitored for Application core dumps, or forced thread dumps to check for system objectsusing thread analyzer.
  • Created the heap and thread dumps from Dynatrace as part of load testing.
  • Involved in analyzing the thread dumps to understand the performance bottle necks with the backend systems like database and remote webservices.
  • Experienced in troubleshooting using traces, logs and log analyser and analysing heap and thread dumps.

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50. JDK

demand arrow
low Demand
Here's how JDK is used in Middleware Administrator jobs:
  • Involved in JDK upgrades from 1.6 to other sub versions and to JDK 1.7 as per requirements by the application owners.
  • Updated application code from JDK 1.3 to 1.4 using WSAD, RAD and redeployed in a clustered environment.
  • Installed various versions of JDK upgrades for DST on different versions of WebLogic Server.
  • Migrated JDK version 1.4 to 1.5 and applied the patches to the WebLogic servers.
  • Applied all the latest fix packs to WebSphere Application Server and JDK's.
  • Installed fix packs and patches to WebLogic Server and JDK.
  • Applied JDK and WebLogic patches for WebLogic 9.2 domains.
  • Installed Refresh Packs, Fix Packs and Feature Packs for JDK, WAS 7.x, and WCS 7.x.
  • Involved in migration of WebLogic 8.1.5 to WebLogic 9.2 MP3 and JDK 1.4 to JDK 1.6.
  • Upgraded to JDK 1.3.1 SR6 / JDK 1.4.2 SR 7 or higher to resolve issues.
  • Administered EJB Objects, setting up Jrockit IT/JDK, JNDI, JMS connection factories Queues and topics on WebLogic Server.
  • Performed migration of Weblogic from to higher versions like 11g,12c and upgrade of JDK in application environments.
  • Applied Patches and Service packs to WebLogic and upgradation of JDK in application environments.
  • Upgrade of JRockit/JDK, Apache servers, and site minder web agents.
  • Upgraded RDBMS and application to latest CPU, JDK/JRE patch levels.
  • Migrated of java from SUN JDK to Jrockit.
  • Provided Development team with thread dumps and heap dumps using jstack and jhat, JDK tools.
  • Updated Jrockit JDK versions and applied patches on Weblogic Server.
  • Involved in Upgrade process from jdk from 1.2.5. to 1.4.5.
  • Used Sun Hotspot & Jrockit Jdk utilities for collecting system data.

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Middleware Administrator Jobs

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20 Most Common Skills For A Middleware Administrator

BEA Weblogic

11.5%

Web Application

10.2%

Web Servers

8.3%

Websphere

7.6%

Jdbc

5.2%

Linux

5.0%

SSL

4.3%

Production Environment

4.3%

JMS

4.2%

IBM Http Server

4.1%

Solaris

4.0%

Ldap

3.9%

Queues

3.8%

J2Ee

3.7%

JVM

3.6%

Tomcat

3.4%

Data Encryption

3.4%

Unix

3.3%

High Availability

3.1%

Jboss

3.1%
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Typical Skill-Sets Required For A Middleware Administrator

Rank Skill
1 BEA Weblogic 7.5%
2 Web Application 6.6%
3 Web Servers 5.4%
4 Websphere 4.9%
5 Jdbc 3.4%
6 Linux 3.2%
7 SSL 2.8%
8 Production Environment 2.8%
9 JMS 2.7%
10 IBM Http Server 2.7%
11 Solaris 2.6%
12 Ldap 2.5%
13 Queues 2.5%
14 J2Ee 2.4%
15 JVM 2.3%
16 Tomcat 2.2%
17 Data Encryption 2.2%
18 Unix 2.2%
19 High Availability 2.0%
20 Jboss 2.0%
21 AIX 1.9%
22 EAR 1.8%
23 Infrastructure 1.5%
24 Introscope 1.5%
25 QA 1.5%
26 EJB 1.4%
27 Connection Pools 1.4%
28 Wlst 1.4%
29 XML 1.3%
30 SOA 1.3%
31 DB2 1.3%
32 Plug-In 1.2%
33 Trouble Shooting 1.1%
34 IIS 1.1%
35 ANT 1.1%
36 Servlets 1.1%
37 Heap Size 1.0%
38 Jndi 1.0%
39 DEV 1.0%
40 Admin Console 1.0%
41 Virtual Hosts 1.0%
42 Red Hat 1.0%
43 Node 1.0%
44 Siteminder 0.9%
45 Failover 0.9%
46 Jython 0.9%
47 Connection Factories 0.9%
48 CPU 0.9%
49 Thread Dumps 0.8%
50 JDK 0.8%
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