Come to one of the biggest IT Services companies in the world!! Here you can transform your career! Why to join TCS? Here at TCS we believe that people make the difference, that's why we live a culture of unlimited learning full of opportunities for improvement and mutual development. The ideal scenario to expand ideas through the right tools, contributing to our success in a collaborative environment. We are looking for Senior Cloud Infrastructure Engineer who wants to learn and transform his career. In this role you will: Hands‑on AWS operations (EC2, VPC, IAM, EKS, RDS, S3, CloudWatch). Azure operations experience (VMs, VNet, NSG, AKS, Entra ID, Firewall, LB). Strong troubleshooting & incident management (cloud, on‑prem, Linux/Windows). Infrastructure as Code (Terraform, CloudFormation, Bicep/ARM, CDK). Scripting/automation (PowerShell, Python, Bash). And much better if you stand out for: Familiarity with containerization technologies beyond basics (Docker + Kubernetes in production). Strong understanding of networking concepts (routing, load balancing, security). Experience with CI/CD pipelines and DevOps workflows focused on reliability, patching, backup & DR. Ability to create and maintain operational runbooks and documentation. Prior participation in on-call rotations and leading post‑incident reviews. Key Responsibilities: Operate and support AWS (primary) and Azure (secondary) cloud environments. Handle tickets, incidents, troubleshooting, and root‑cause analysis. Maintain core AWS and Azure services, including compute, networking, security, and Kubernetes. Monitor performance, capacity, cost, and proactively resolve risks. Execute changes through change management with minimal disruption. Support hybrid cloud connectivity (VPN, Direct Connect, ExpressRoute, DNS). Participate in on‑call rotation and lead post‑incident reviews. Maintain documentation, runbooks, and automate tasks with scripting. Contribute to CI/CD and DevOps workflows for stability, patching, backup, and DR. Key Words: AWS (EC2, VPC, IAM, EKS, RDS, S3, CloudWatch) Azure (VMs, VNet, NSG, AKS, Entra ID, Firewall, LB) Kubernetes & Docker Infrastructure as Code (Terraform, CloudFormation, Bicep, ARM) Scripting (PowerShell, Python, Bash) Hybrid Cloud (VPN, Direct Connect, ExpressRoute, DNS) Incident Management & Troubleshooting CI/CD & DevOps Monitoring & Performance Optimization >>> What do we offer? TCS Benefits – Brazil: Health insurance Dental Plan Life insurance Transportation vouchers Meal/Food Voucher Childcare assistance Gympass TCS Cares – free 0800 that provides psychological assistance (24 hrs/day), legal, social and financial assistance to associates Partnership with SESC Reimbursement of Certifications Free TCS Learning Portal – Online courses and live training International experience opportunity Discount Partnership with Universities and Language Schools Bring Your Buddy – By referring people you become eligible to receive a bonus for each hire TCS Gems – Recognition for performance Xcelerate – Free Mentoring Career Platform Tata Consultancy Services is an equal opportunity employer, our commitment to diversity & inclusion drives our efforts to provide equal opportunity to all candidates who meet our required knowledge & competency needs, irrespective of any socio-economic background, race, color, national origin, religion, sex, gender identity/expression, age, marital status, disability, sexual orientation or any others. We encourage anyone interested to build a career in TCS to participate in our recruitment & selection process. At Tata Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects each person. Our motto is Inclusion without exception. At TATA Consultancy Services we promote an inclusive culture, we always work for equity. This applies to Gender, People with Disabilities, LGBTQIA+, Religion, Race, Ethnicity. All our opportunities are based on these principles. We think of different actions of inclusion and social responsibility, in order to build a TCS that respects individuality. Come to be a TCSer! #Buildingonbelief RGS – 10604811