IBM WAS Admin

IBM WAS Admin Must Have: ​ Should possess basic Telecom domain knowledge​ Strong knowledge of administration of IBM WebSphere Application Server (versions 8.x, 9.x, or later).​ Expertise in WebSphere clustering, failover, and load balancing.​ Certifications: IBM Certified System Administrator WebSphere Application Server​ Deep understanding of Java EE architecture, including EJBs, servlets, and JMS​ Manage application deployment processes and troubleshoot deployment issues.​ Experience integrating IBM WebSphere with databases such as Oracle, DB2 or MySQL.​ Experience with integration with IBM MQ or similar messaging middleware.​ Knowledge of JDBC configuration and connection pool tuning.​ Ability to analyse and optimize JVM settings, garbage collection policies, and thread pools.​ Proficient in implementing SSL/TLS, configuring keystores/trust stores, roles and access controls to secure WAS environments.​ Understanding of Single Sign-On (SSO) and authentication protocols like LDAP, SAML, or OAuth.​ Document installation, configuration, and operational procedures for WebSphere environments.​ Provide support for critical issues outside business hours​ Willingness to work in 24 •7 shift based support environment​ Good verbal and written communication skills, with the ability to communicate effectively with cross-functional teams, stakeholders, and vendors.​ Positive and proactive attitude towards troubleshooting and system improvement.​ Flexible to learn new technologies.​ Should be aware of ITSM processes Incident/Problem/Change/Release management.​ Proficiency in Microsoft Office Suite, especially Excel​ ​ Good to Have : ​ Experience with wsadmin scripting using Jython or Jacl.​ Should be able to write Unix Shell Scripts​ Awareness of DevOps tools ​ Awareness of Oracle PL-SQL concepts and can understand simple PL-SQL code​ Experience in administration of IBM Operational Decision Manager (ODM)​ ​ Work Experience: ​ 4-6 years of experience in IBM WebSphere Application Server (versions 8.x, 9.x, or later). Experience Level Senior Level