DEVOPS Consultant
E-SERVE TECHNOLOGIES LTD
مجموع سنوات الخبرة :18 years, 1 أشهر
Created crypto profiles and updated certs in Data power.
•Creation of Multi-instance Q managers and brokers with NFS systems.
•Trouble shooting with message broker and message flows.
•Configured WebSphereMQ Queue Managers, Queues, and Channels etc
• Installed MQ Series server on Windows Systems and applied Fix Packs.
•Installed and Configured WMQ, WMB on Windows, UNIX, AIX systems.
•Performing Broker tasks like deploying bar files to execution groups and user trace for brokers.
•Used Flow Debugger for observing Message Flows.
•Q manager Clustering, Message Broker clustering, applying certs with Q manager’s.
• Installation of MQ Clients and establishing connection with the MQ Servers.
• Implemented distributed queuing client/server architectures and configured MQ
• Performed WebSphere MQ, WMB Configuration backup and restoration using scripts.
• Had created JNDI objects required for JMS applications.
•Configured and implemented Distributed Queuing on Client/Server architectures
•Configured multi-protocol gateway’s and backend servers.
•Defining and Maintaining Message Flows and Message Sets using Toolkit.
•Worked on BPM(Buses, business Application Monitoring)
•Monitoring and maintenance of Queue Managers, Queues, Channels and Listeners.
• Using MQSC Commands performed administration tasks.
• Worked with Ford WSL
Used tools for WAS profiling and tuning which included Wily Introscope.
•Involved in MQ Backup and Recovery process.
•Troubleshooting and 24x7 production support to all training and production environments.
•Worked closely with development teams, server infrastructure teams, architects to provide viable solutions.
Created MQ Cluster environment.
•Application configuration in Splunk and checking end-to-end logs.
•SSL renewals and maintenances upgrades.
•Generating Self Signed Certificates/ requesting certificates from Verizon
•Understand the environment and develop the system diagrams.
•Configured IBM HTTP Webserver to work with Websphere, deployed Servlet and JSP, EJB.
•Provided On-call support and Pager support during off-hours.
•Configured virtual host for development and test, staging and PROD environments.
•Involved in documentation after finding cause for the issues and troubleshooting.
•Responsible for 24/7 maintenance of J2EE application on WebSphere Application Servers in development, test and production environments.
•24x7 on-site operations support in an environment with over 100 Servers.
Assembled and Deployed the application in staging, in productions, following change management practices and 24/7 support.
•Written some shell/Jython scripts to automate the process like node federation for distributed platforms.
Oracle Webslogic 11, 12c , WebSphere