Cloud Engineer
Tata Consultancy Services · Chennai, Tamil Nadu, India
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Tata Consultancy Services · Chennai, Tamil Nadu, India
Role & responsibilities Azure Databricks, Python, SQL, ADF, Synapse WALK-IN Chennai-19th September Preferred candidate profile 1. Required Skills • 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. 2. Responsibilities and Duties • 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. 3. Cloud Experience Needed • 8 to 12 years of overall IT experience. • 2 to 5 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. Perks and benefits