Websphere Architect

Tech Mahindra; Navi Mumbai; On-site; INR 1,200,000 - 1,600,000; Full time

Job summary

Tech Mahindra is seeking an experienced IBM WebSphere Application Server (WAS) Admin L3 to provide comprehensive WAS administration and support for critical applications. The role requires ITIL knowledge and hands-on delivery in a high-availability environment.

You will manage deployment, monitoring, capacity planning, load balancing and security configurations, while guiding a team to resolve incidents within defined SLAs and driving continuous improvement.

Qualifications

• BE/BTech with 10+ years of relevant experience in infrastructure services.
• ITIL Certified or strong working knowledge of Incident, Problem and Change Management.

Responsibilities

• Provide L3 IBM WAS administration support for the team.
• Deploy applications in IBM WAS and monitor instances.
• Direct and guide the team to resolve crisis situations within SLAs.
• Plan and manage workload in a pressurized environment.
• Perform capacity planning and application scaling/resizing.

Skills

IBM WAS Admin

IHS

ITIL

Load Balancer

WAF

Scripting

Capacity planning

Troubleshooting

Security config

RDBMS connectivity

Education

BE/BTech

Tools

MQ

Infra components (WAF, LB, Proxy)

Job description

IBM WAS Admin L3 Certifications IBM WAS / IHS Mandatory & ITIL.

Role Description The role holder will be responsible for providing overall L3 IBM WAS administration support for the team.

Qualification & Experience:

B. Tech / BE 10 + years of relevant experience Delivery of quality, cost effective infrastructure services in a complex & high availability environment.

Proven ability to plan and execute workload in a pressurized & dynamic environment. ITIL Certified or a strong working knowledge of ITIL Incident, Problem and Change Management disciplines.

Technical skills:

Strong Knowledge in Deploying applications in IBM WAS Monitoring applications, configuring new instances Ability to direct and guide team to resolve crisis situations within prescribed SLAs Ability to provide consultation for new projects, functionalities, migrations, upgrades.

Ability to direct and guide team to resolve crisis situations within prescribed SLAs Ability to plan, initiate and manage special tasks/projects.

Analytical skills Good analytical, trouble shooting skills in the area of technical fault isolation and rectification.

Process skills Ability to resolve service requests. Strong attention to detail and the ability to follow processes.

Strong Knowledge of ITSM processes Other skills Customer interface experience (managing expectations; negotiating compromise solutions).

Should have good communication and interpersonal skill. Experience in team handling. Education ‿ BE/BTech

• 1. Candidate should have good understanding on IHS, WebSphere Application server , MQ, and understanding on RDBMS connectivity.
• 2. Candidate should have understanding on infra components like WAF, load balancer, Proxy, Firewalls, physical hardware, LPAR, storages, etc.
• 3. Candidate should have worked on setting up new environment performing sizing and designing the application flow.
• 4. Candidate should have worked on capacity planning & application scaling, resizing.
• 5. Candidate should have worked on different middleware is like apace, tomcat, JBoss, WebLogic. (good to have)
• 6. Candidate should have experience on scaling WAS infrastructure ( knowledge of webserver MPM, MaxClient, webcontainer Threads, JDBC pools needed)
• 7. Candidate should know the concept + implementation knowledge of HA (high availability, session persistence + affinity)
• 8. Candidate should know how to secure web/App Server ( SSL, Protocol & Cipher filtering configuration) / Worked on VA‿s before.
• 9. Candidate should be good at Heap dump/Thread dump analysis. Should be able to troubleshoot issue and pinpoint the problem.
• 10. Candidate should have worked on any scripting languages, shell, python, etc.
• 11. Candidate should be able to understand the problem area and provide solution on them