AWS Terraform MGN (migration)Engineer

Tata Consultancy Services; Bengaluru; On-site; INR 2,400,000 - 3,200,000; Full time

Job summary

Tata Consultancy Services in Bengaluru is hosting a walk-in drive for experienced AWS migration professionals to support data center exit and large-scale cloud migrations.

The role emphasizes migrations using AWS MGN and Transform, Terraform for IaC, EC2 hosting, VPC networking, and cross-functional collaboration with application, database, and middleware teams.

Qualifications

• 3 to 4 years of hands-on experience in AWS migration using MGN and Transform tools.
• Experience in Data Center Exit or enterprise cloud migration programs.
• Strong exposure to EC2-based application hosting models.
• Experience with hybrid connectivity (VPN, Direct Connect).
• Understanding of AWS CAF and MAP migration frameworks.
• Experience working in multi-account AWS environments with governance controls.
• Knowledge of high availability, performance, and scalability design in AWS.
• Experience working with cross-functional teams in migration programs.
• Hands-on exposure to DevOps tools integrated with AWS infrastructure.
• Experience supporting cutover, rollback, and hypercare activities.
• AWS certification (Solutions Architect or SysOps) is preferred.

Responsibilities

• Strong hands-on experience with AWS services including EC2, VPC, IAM, ELB, Route 53, and storage services.
• Proven experience in Data Center Exit or large‑scale migration from on‑premise to AWS.
• Strong expertise with AWS MGN and Transform services for migration and modernization.
• Experience with Infrastructure as Code using Terraform including module development and automation.
• Good to understand TIBCO ESB integration patterns and dependencies.
• Experience working with Windows Server (2016/2019/2022/2025) and RHEL (7/8/9).
• Strong knowledge of AWS networking including VPC, VPN, subnets, routing, and security groups.
• Experience using CloudWatch, CloudTrail for monitoring and logging.
• Knowledge of DevOps practices and CI/CD integration with AWS.
• Understanding of AWS security best practices and IAM governance.
• Provision and configure AWS infrastructure for EC2‑based application hosting.
• Execute migrations using AWS MGN including replication, test cutover, and production cutover.
• Support Transform activities such as right‑sizing and OS optimization.
• Good to have Migration Planning & Setup (Pre‑MGN Execution), MGN Replication & Data Sync Activities, Test Migration (Dry Run / Pilot Execution), Cutover & Production Migration Execution, Post‑Migration & Optimization (Transform Alignment).
• Develop reusable Terraform modules for infrastructure provisioning.
• Collaborate with application, database, and middleware teams for migration readiness.
• Participate in migration wave planning, execution, and hypercare.
• Implement AWS security controls and access configurations.
• Set up monitoring, logging, and alerting mechanisms.
• Troubleshoot infrastructure and performance issues during migration phases.
• Prepare documentation, runbooks, and handover artifacts for operations teams.

Skills

AWS

Windows Server

RHEL

DevOps

CI/CD

VPC networking

Direct Connect

IAM governance

CloudWatch

CloudTrail

Security best practices

AWS MGN

AWS Transform

Multi-account AWS

High availability

Tools

Terraform

Job description

Experience: 05 to 12 yrs

Reporting Time: 9:30am-12:30pm

Mode of Interview: Walk in Drive

Date of Interview: 29th August, 2026

Responsibilities :-

• Strong hands-on experience with AWS services including EC2, VPC, IAM, ELB, Route 53, and storage services.
• Proven experience in Data Center Exit or large‑scale migration from on‑premise to AWS.
• Strong expertise with AWS MGN and Transform services for migration and modernization.
• Experience with Infrastructure as Code using Terraform including module development and automation.
• Good to understand TIBCO ESB integration patterns and dependencies.
• Experience working with Windows Server (2016/2019/2022/2025) and RHEL (7/8/9).
• Strong knowledge of AWS networking including VPC, VPN, subnets, routing, and security groups.
• Experience using CloudWatch, CloudTrail for monitoring and logging.
• Knowledge of DevOps practices and CI/CD integration with AWS.
• Understanding of AWS security best practices and IAM governance.
• Provision and configure AWS infrastructure for EC2‑based application hosting.
• Execute migrations using AWS MGN including replication, test cutover, and production cutover.
• Support Transform activities such as right‑sizing and OS optimization.
• Good to have Migration Planning & Setup (Pre‑MGN Execution), MGN Replication & Data Sync Activities, Test Migration (Dry Run / Pilot Execution), Cutover & Production Migration Execution, Post‑Migration & Optimization (Transform Alignment).
• Develop reusable Terraform modules for infrastructure provisioning.
• Collaborate with application, database, and middleware teams for migration readiness.
• Participate in migration wave planning, execution, and hypercare.
• Implement AWS security controls and access configurations.
• Set up monitoring, logging, and alerting mechanisms.
• Troubleshoot infrastructure and performance issues during migration phases.
• Prepare documentation, runbooks, and handover artifacts for operations teams.

Cloud Experience Needed :-

• 3 to 4 years of hands‑on experience in AWS migration using MGN and Transform tools.
• Experience in Data Center Exit or enterprise cloud migration programs.
• Strong exposure to EC2‑based application hosting models.
• Experience with hybrid connectivity (VPN, Direct Connect).
• Understanding of AWS CAF and MAP migration frameworks.
• Experience working in multi‑account AWS environments with governance controls.
• Knowledge of high availability, performance, and scalability design in AWS.
• Experience working with cross‑functional teams in migration programs.
• Hands‑on exposure to DevOps tools integrated with AWS infrastructure.
• Experience supporting cutover, rollback, and hypercare activities.
• AWS certification (Solutions Architect or SysOps) is preferred.