Was Administrator

Introduction
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Your Role and Responsibilities
As WAS Administrator you are responsible to provide technical support with high degree of Customer satisfaction by meeting Service Level Agreements (SLA) and process compliance. You will perform business impact analysis and risk assessments to reduce the likelihood of significant service outage or disasters. You will need to visit the domestic client's offices / data centres on a daily basis or on an as-needed basis as part of this role
Role and Responsibilities
- Installation and configuration of IBM HTTP server with WebSphere Application Server
- Configuration of SSL on IBM HTTP server and WebSphere Application Server as per requirement
- Installation and configuration of Certificates in the WAS Servers.
- Expertise in configuring crypto and CRL (certificate revocation list)in the environment.
- Taking thread & heap dump and analysing the same.
- Troubleshooting issues and provide RCA.
- Security hardening of WAS servers

Required Technical and Professional Expertise
- Configure SSL on IBM HTTP Server and WebSphere Application Server.
- Install and manage certificates in WebSphere Application Servers.
- Configure cryptographic settings and manage Certificate Revocation Lists (CRLs).
- Set up nodes and virtual hosts.
- Weekly and monthly maintenance activity.
- Backup of WebSphere Application Server environment.
- Raising PMR with IBM support for critical issue impacting business
- Co-coordinating with DB team & Application development team.
- Enable trace on WebSphere for collecting logs and diagnosing issue
- Willingness to work in nights shifts or support 24 x 7 Coverage as per the Business needs

Preferred Technical and Professional Expertise
- Strong analytical and troubleshooting skills.
- Excellent communication and documentation abilities.
- Detail-oriented with a proactive approach to problem-solving.
- Ability to work independently as well as part of a team

About Business UnitIBM Systems helps IT leaders think differently about their infrastructure. IBM servers and storage are no longer inanimate - they can understand, reason, and learn so our clients can innovate while avoiding IT issues. Our systems power the world’s most important industries and our clients are the architects of the future. Join us to help build our leading-edge technology portfolio designed for cognitive business and optimized for cloud computing.
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