Installation, configuration and administration of WebLogic infrastructure. Patching and Upgrade of WebLogic infrastructure. Deployment and Un-deployment of applications. Expertise in performance tuning Heap size configuration, thread dump analysis, heap dump analysis. Administration and configuration of Web Server like Apache, OHS, IHS, Nginx etc. Integrating Web Servers with Application servers. TLS/SSL Implementation. Implementation of best practices and standards. Configuring monitoring tools/scripts related to Application Server and Web Server health check, profiling, Memory Usage, Concurrency etc. Build pro-active alerts to avoid downtimes. Experience in capacity planning & sSizing. Experience in DR Switchover and Failover. Change Management - Review proposed changes and Implement them in pre-production and production environment. Responding to and acting on client issues/requests and recognition of client priorities. Outage scenario handling, escalations and Root Cause Analysis, on-call support. Be a part of the clients monthly review meeting, technical presentations etc.