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Websphere Admin

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Lorven Technologies, Inc.

2021-12-03 08:51:29

Job location Chicago, Illinois, United States

Job type: fulltime

Job industry: Administration

Job description

  • Expert support experience with WebSphere Application Server and Java/ J2EE applications across multiple environments.
  • Manage and Configure web servers, Understand the functions of WebSphere Plugin, and various constructs in its configuration.
  • Expert level defining and modifying WebSphere configuration such as data sources, listener ports, transports, Name Space Bindings, WebSphere Plugin, Java2 Connection artifacts as per testing requirements.
  • Understand and apply best practices for Install/Update/Migration of WebSphere Application Server product.
  • Perform all administrative operations using the administrative console.
  • Understanding of how SSL works, Certificate Management, Configure SSL between various components.
  • Describe the methodology of problem determination, Articulate and Apply procedures for troubleshooting problems related to SSL, Certificates, JVM, Request flow, Resource connectivity, JNDI, Class loading, Garbage Collection etc. Gather and diagnose various logs / dumps.
  • Address performance issues to fine tune WebSphere configuration for JVM, thread pools, connection pools etc.
  • Familiar with Linux shell commands to perform day to day operations, Working knowledge of shell scripting.
  • Service NOW experience would be additional advantage
  • Must Have:
  • Should have experience in WAS 6 & 8
  • Good to have experience in WAS upgrades and handling outage calls

- provided by Dice

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