Middleware WebSphere Administrator @ Clover Infotech

Responsibilities :

• Apart from L1 activities, L2 will help L1 in any of the activities.

• Installation and configuration of WebSphere and IBM http servers.

• Creation of Data sources, Clusters and adding of servers to cluster.

• Creation of JMS servers, Deployment activities.

• Trouble shooting application slowness and provide the necessary action plans.

• Creation of CR for configuration changes on servers.

• Applying Security Patches.

• Creation of POA and roll back plans for any changes.

• To make configuration related changes.

• Preparation & making necessary changes on servers for DR Drill Activities

• To work on closure towards Hardening and VA related points.

• Migration and Upgradation of WebSphere and IBM/Apache http server.

• Creation and renewal of SSL Certificates.

• Integration of WebSphere with webserver IBM/Apache http server

• To Stop and Start the WebSphere Standalone and Cluster servers as per SOP.

• To monitor Heap size and check for the logs for out of Memory.

• To take thread dump and provide to concern person.

• Check for Middleware related OS parameters like disk space utilization, open files, Nproc and CPU utilization.

• Checking and closing tickets.

• Sharing of application related logs and files.

• Monitoring of IBM http server /Apache Http server or checking for any 500 or 404 errors.

• Sharing of Access and error related logs of WebSphere and IBM http server/apache http servers.

• Shadowing L2 engineer if any changes being made on servers