Middleware Admin - Weblogic

Tata Consultancy Services; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services in Bangalore seeks a Middleware Admin (WebLogic) to administer, configure, secure, and troubleshoot Oracle WebLogic Server in production. You will manage clustering, JVM tuning, SSL/TLS, JDBC/JMS, deployments, and HA/DR configurations.

You'll containerize middleware workloads with Docker, design scalable AWS ECS/EKS deployments, and implement CI/CD pipelines using Jenkins/Bitbucket. Collaboration with Dev, SecOps, and Infra teams is essential to create runbooks and SOPs.

Qualifications

• Proficient administration and troubleshooting of Oracle WebLogic Server (12c/14c) in production.
• Experience implementing containerization with Docker and cloud deployments (AWS ECS/EKS).
• Strong focus on security, SSL/TLS, IAM hardening, and vulnerability management.

Responsibilities

• Administer, configure, secure, and troubleshoot Oracle WebLogic Server (12c/14c) in production.
• Manage clustering, JVM tuning, SSL/TLS, JDBC/JMS, deployments, and HA/DR configurations.
• Perform L3-level troubleshooting: thread/heap dumps, GC analysis, performance issues.
• Containerize middleware workloads using Docker with secure, optimized images.
• Design and operate AWS ECS (Fargate/EC2) and/or EKS for scalable container deployments.
• Implement CI/CD pipelines for WebLogic/Docker deployments using Jenkins/Bitbucket/etc.
• Integrate logging & monitoring using DynaTrace.
• Ensure compliance, certificate management, vulnerability scanning, IAM hardening.
• Collaborate with Dev, SecOps, and Infra teams, creating runbooks and SOPs.

Skills

Oracle WebLogic

Docker

AWS ECS

EKS

Jenkins

Bitbucket

JVM tuning

SSL/TLS security

IAM hardening

Tools

Jenkins

Bitbucket

Job description

Dear Candidate!

Greetings from TCS !!!

Role: Middleware Admin (Weblogic)

Location: Bangalore

Experience Range: 5 to 10 Years

Job Description:

• Administer, configure, secure, and troubleshoot Oracle WebLogic Server (12c/14c) in production.
• Manage clustering, JVM tuning, SSL/TLS, JDBC/JMS, deployments, and HA/DR configurations.
• Perform L3-level troubleshooting: thread/heap dumps, GC analysis, performance issues.
• Containerize middleware workloads using Docker with secure, optimized images.
• Design and operate AWS ECS (Fargate/EC2) and/or EKS for scalable container deployments.
• Implement CI/CD pipelines for WebLogic/Docker deployments using Jenkins/Bitbucket/etc.
• Integrate logging & monitoring using DynaTrace.
• Ensure compliance, certificate management, vulnerability scanning, IAM hardening.
• Collaborate with Dev, SecOps, and Infra teams, creating runbooks and SOPs.

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