Jboss Server

Job description for Jboss application server
Technologies involved
Primary Skill-

• JBoss Application Server 7.x / JBCS Apache Server 2.4

• Web Sphere Application Server 6, 7, 8, 9 / IBM HTTP Server 7, 8, 9
• Web Logic Application Server 12.2 / Oracle HTTP Server 12.2
• Cognos 11.1.7
• Iplanet 7.x

Responsibilities:

• Extensive experience in Planning, Installing, Configuring, Administering, Patching, Tuning, Troubleshooting, and Integrating JBoss Application Server and JBCS Apache Http Server.
• Configured the application, troubleshoot and resolve any issues that arise on JBoss Application Server.
• Configured resources like JDBC providers, JDBC data sources, and Message Queues in JBoss Application Server.
• Troubleshooting problems related to Authentication, Authorization, Logins, End-User Web Content, Web Server, and JBoss Application Server.
• Extensive knowledge on SSL certificates management across multiple middleware platforms.
• Troubleshooting all level severity incidents based on SLA.
• Worked on Problem tickets (PMR's) with Redhat to find effective solutions to various problems and performance issues.
• Well documented all procedures and any other important issues.
• Tuning the JVM based on performance testing / monitored the results.
• Solid experience in implementing Work Load Management (WLM) and failover using Vertical/horizontal clustering to achieve High Availability.
• Extensively involved in management of the Build and Migration Process.
• Involved in Workload (Scalability, Performance testing) Management, Performance tuning and Build Process. Interpreted log files to locate and solve problems such as tracing and debugging facilities.
• Extensive knowledge to handling monitoring through Dynatrace and Splunk.
• Excellent knowledge to handle large clustered middleware infrastructure.
• Good knowledge of databases (Oracle, DB2, MS SQL).
• Deep Troubleshooting knowledge on Application Server related issues (includes Java Outofmemory issues, Heap, application workflows, service to service communication, data flows, data issues, external app2app integration points).
• Extensive knowledge in capacity optimization and performance tuning.
• Deep knowledge on vulnerability management and remediate vulnerabilities across various middleware products.
• Strong experience on various LDAP integrations with middleware components.
• Should have sound knowledge in ITIL processes incident management, change management, problem management, and request management etc.
• Ability to guide / mentor other Administrators and troubleshoot issues.
• Providing 24 x 7 support for all applications to ensure continuous availability.