Middleware Administrator

Skills

· Knowledge with configuring Active Directory Authenticators Site Minder single sign-on configurations and replications for MS Active Directory · Knowledge of various protocols such as TCP/IP HTTP HTTPS and SOAP. · Knowledge in Node Manager Configuration remote managed server start and stop SSL communication between admin server and node manager. · Experienced in installing Certificates on various Web Servers and BEA WebLogic Application Server Platforms and SSL. · Knowledge configuring Web Server plug-ins (APACHE Tomcat OHS) for the Web Logic server.

Description

· Minimum 6 Years of extensive experience in the IT industry

· Minimum of 5 years’ experience working with WebLogic Server 10.x to 12c, Administration, Installation, Configuration and Monitoring

· Strong knowledge of WLST scripts, UNIX scripting and automation.

· Experience in Installation, Configuration and Administration of Web Servers (Tomcat, Apache and Oracle HTTP Server)

· Experience in 24x7 on-call production support and troubleshooting WebLogic Production problems.

· Experience in finding the Memory Leaks and adjusting the JVM Heap Sizes and GC Parameters.

· Experience in Investigating and resolving performance issues by analyzing thread dump, GC values and heap dump

· Experience with configuring SSL: 1- way SSL and 2 - way SSL configuration.

· Monitoring with Site Scope, Splunk and AppDynamics.

· Knowledge with Tivoli and Control M.

· Extensive working experience on clustering, performance tuning (JVM options, Load Runner), load balancing, connection pool, multi pool, JMS message Queue and Monitoring

· Strong knowledge in UNIX and windows especially with IBM AIX.

· Good understanding of Systems Development Life Cycle (SDLC).

· Strong analytical and troubleshooting skills with the ability to communicate information in a timely and accurate manner.