Application Server Administrator - WebSphere (5-9 yrs)

About the job :

We're Hiring! Our Client, one of the leading global financial services firms providing a wide range of investment banking, securities, investment management and wealth management services.

The ideal candidate will be familiar with the full software design life cycle.

Role : WebSphere Application Server Administrator

Years of Experience : 5-9 years

Location : Chennai

Joining : Only immediate joiner to Serving Notice

Job Description :

Responsibilities :

WebSphere Installation and Configuration :

- Install, configure, and maintain WebSphere Application Server (WAS) environments on multiple platforms (Linux, Windows, AIX, etc.)

- Deploy and manage applications in WAS, including application servers, clusters, and data sources.

- Monitor WAS performance using various tools and logs, troubleshoot issues, and apply performance tuning techniques.

- Implement and configure security measures such as SSL, authentication, and authorization within WAS environments.

- Plan and perform backups of WebSphere servers and data, as well as create and execute disaster recovery procedures.

- Apply updates, patches, and fixes to WebSphere and associated components, ensuring high availability and minimal downtime.

- Troubleshoot and resolve issues related to WebSphere Application Server, including server errors, application failures, and performance bottlenecks.

- Maintain accurate documentation related to WAS configurations, changes, deployments, and troubleshooting steps.

- Work closely with developers, network administrators, and IT operations teams to ensure smooth operation and integration of WebSphere with other enterprise systems.

Required Skills and Experience :

- Strong understanding of WebSphere Application Server architecture and administration.

- Experience with WAS installation, configuration, and deployment.

- Proficiency in scripting languages (Shell, PowerShell) for automation.

- Knowledge of network protocols (TCP/IP, HTTP, HTTPS) and security concepts.

- Experience with monitoring and troubleshooting tools.

- Strong problem-solving and analytical skills.

- Excellent communication and interpersonal skills.

Preferred Skills :

- Experience with cloud platforms (AWS, Azure, IBM Cloud)

- Knowledge of containerization technologies (Docker, Kubernetes)

- Experience with DevOps practices and tools (Jenkins, Ansible)