Middleware Engineer

Key Responsibilities • Install, configure, administer, and support Oracle WebLogic Server (12c/14c) on Windows platforms. • Create and manage WebLogic domains, Admin Servers, Managed Servers, clusters, and Node Managers. • Perform WebLogic administration using WLST scripting and automation tools. • Configure and manage SSL certificates, security realms, security policies, virtual hosts, JDBC, JMS, logging, and application deployments. • Deploy and support web applications and enterprise applications across development, test, and production environments. • Perform quarterly Oracle security patching, bug-fix patching, and JDK upgrades. • Troubleshoot application, middleware, connectivity, and performance issues through log analysis and monitoring. • Install, configure, and administer JBoss EAP 7.4 and 8 environments. • Manage JBoss clusters, application deployments, JVM health monitoring, patching, and troubleshooting activities. • Install, configure, and administer Microsoft IIS servers. • Manage IIS SSL certificate renewals, URL rewrite rules, reverse proxy configurations, and server hardening. • Administer IBM MQ queue managers and messaging infrastructure. • Support JackRabbit administration and configuration activities. • Perform vulnerability remediation and security fixes identified by audit or security teams. • Conduct daily middleware health checks, monitoring, and operational support. • Provide weekend support during OS and database patching activities. • Participate in on-call standby support for incidents, alerts, and production issues. • Support customer requests that require after-hours activities or extended operational support. Requirements • Diploma or Degree in Information Technology, Computer Science, Engineering, or related discipline. • Minimum 5 years of experience in middleware administration and application infrastructure support. • Strong hands-on experience with Oracle WebLogic Server (12c/14c). • Experience with JBoss EAP administration and deployment. • Experience administering Microsoft IIS environments. • Good understanding of IBM MQ administration and messaging concepts. • Experience in SSL certificate management, security hardening, and vulnerability remediation. • Knowledge of JDBC, JMS, application deployments, clustering, and high-availability configurations. • Experience with Windows Server administration. • Scripting and automation experience will be an advantage. • Strong troubleshooting, problem-solving, and communication skills. • Ability to work independently and support mission-critical production environments. Preferred Skills • Exposure to ColdFusion administration. • Experience with monitoring and log analysis tools. • Experience supporting banking, government, or enterprise environments. • Knowledge of DevOps and automation tools. • ITIL knowledge or certification is an advantage. Employment Type • Contract – 6 Months