At Cubic Corporation, I provide L2/L3 production support for transportation and fare collection applications, including programs such as LATAP 2.0, Clipper, Vancouver, Minneapolis, and Boston. I support deployments and configuration updates, then validate systems after deployment.
I also support Apache NiFi authentication and access management, troubleshoot middleware, Linux, network, and SSL certificate issues, and investigate production incidents. I coordinate changes through ServiceNow and contribute operational evidence for PCI audits.
Previously, at Clover Infotech, I administered Apache Tomcat, NGINX, and Apache HTTPD for enterprise banking applications. At Core Object Software Systems Pvt. Ltd., I administered JBoss, WebLogic, WebSphere, and Tomcat environments, including application deployments, JVM analysis, and clustering.
