Greetings from TCS

Join Walk-in Drive on 29 Aug 2026

Interview Location : Bangalore

Job Title: QA Engineer AWS (Infrastructure as Code - Terraform)

Job Summary

We are looking for a QA Engineer with robust expertise in AWS cloud and Terraform-based Infrastructure as Code (IaC). This role focuses on ensuring the quality, security, and reliability of cloud infrastructure deployments through robust testing strategies and automation frameworks.

Key Responsibilities
Design and execute test plans for Terraform-based infrastructure deployments on AWS
Validate AWS resource provisioning (EC2, S3, RDS, VPC, IAM, Lambda, etc.)
Develop and maintain automated test frameworks for IaC validation
Perform functional, integration, and regression testing of infrastructure changes
Ensure infrastructure compliance with AWS best practices and security standards
Validate Terraform modules for:
Correct configuration
Idempotency
Reusability
Integrate infrastructure testing into CI/CD pipelines
Perform configuration drift detection and validation




Collaborate with DevOps and engineering teams for defect resolution
Implement policy-as-code and test-as-code approaches
Generate test reports, logs, and defect tracking

Required Skills

AWS Cloud (Mandatory)
Strong hands-on experience with AWS services:
EC2, S3, RDS, VPC, IAM, Lambda, CloudWatch
Solid understanding of:
Networking (VPCs, subnets, routing, security groups)
Identity & Access Management (IAM roles/policies)
High availability and scalability

Terraform (Mandatory)
Solid experience in Terraform (IaC development and testing)
Working knowledge of:
Terraform modules, state management, and workspaces
Terraform lifecycle and execution plan validation
Experience validating:
Module reusability
Dependency management
State consistency

IaC Testing & Automation
Experience with testing tools such as:
Terratest (preferred)
Kitchen-Terraform / Test Kitchen
Robust programming skill

📌 Walk In Qa Engineer Aws Bengaluru
🏢 Tata Consultancy Services
📍 Bengaluru