Sr. Aws Cloud Engineer

Tata Consultancy Services; Irvine (CA); On-site; USD 110,000 - 140,000; Full time

Job summary

Tata Consultancy Services Limited is seeking a Sr. AWS Cloud Engineer in Irvine, CA to lead AWS infrastructure for migration waves, including compute, storage, and networking. You will configure EC2, EKS, IAM, and monitoring, and build reusable Terraform modules.

You will collaborate with application teams to validate configurations and ensure connectivity, while following cloud governance and security best practices. Strong scripting and CI/CD experience is required.

Qualifications

• Experience with AWS services and migration strategies.
• Strong knowledge of VPC networking and cloud security best practices.
• Hands-on Terraform modules, state management and automation.

Responsibilities

• Implement AWS infra for migration waves including compute, storage, network, IAM.
• Deploy/configure EC2, AMIs, scaling, load balancers, and network components.
• Support EKS setup including clusters, node groups, networking, and deployments.
• Build Terraform modules for repeatable infra provisioning.
• Collaborate with app teams to validate configs and connectivity.
• Troubleshoot OS, network ACL/SG issues and deployment failures.
• Implement monitoring with CloudWatch and dashboards.
• Assist migration cutovers and runbooks creation.

Skills

AWS

EC2

EKS

VPC

Kubernetes

Terraform

CI/CD

Linux

Windows Server

IAM

CloudWatch

Oracle Exadata

SQL Server

Tools

Terraform

Git

CI/CD pipelines

Cloud observability tools

Job description

Sr. AWS Cloud Engineer

Must Have Technical/Functional Skills

Strong experience with AWS EC2, EKS, VPC networking, and cloud-native deployments.

• Deep understanding of AWS migration processes and rehost/replatform strategies.
• Knowledge of S3, EFS, FSx, EBS, and storage lifecycle/backup policies.
• Hands-on expertise with Terraform modules, workspaces, and state management.
• Familiarity with Java/.NET apps, TIBCO ESB, and infra dependencies during migration.
• Experience with Linux (RHEL 7/8/9) and Windows Server (2016-2025) administration.
• Strong troubleshooting skills across OS, networking, and cloud infra layers.
• Experience with CI/CD, Git-based workflows, and automation pipelines.
• Ability to read HLD/LLDs and convert them into working infra builds.
• Understanding of cloud security, IAM, policies, tagging, and best practices.
• Hands‑on experience with AWS EC2, EKS, VPC, IAM, storage services, and load balancers.
• Experience with AWS migration tools, automation frameworks, and hybrid networking.
• Familiarity with integration to Oracle Exadata on AWS and SQL Server.
• Strong understanding of Kubernetes, containerization, and cloud observability.
• Ability to operate within cloud governance, cost control, and compliance guidelines.

Roles & Responsibilities

Implement AWS infra for migration waves including compute, storage, network, IAM.

• Deploy and configure EC2, AMIs, scaling, load balancers, and network components.
• Support EKS setup including clusters, node groups, networking, and deployments.
• Build Terraform modules ensuring repeatable infra provisioning.
• Work with app teams to validate configs, env variables, scripts, and connectivity.
• Troubleshoot OS, network ACL/SG issues, and app deployment failures.
• Assist DB and ESB teams to validate connectivity for Oracle, Exadata, SQL, TIBCO.
• Implement monitoring with CloudWatch, logging agents, alarms, and dashboards.
• Support migration cutovers via validation, troubleshooting, and issue resolution.
• Prepare documentation, execution steps, validation logs, and runbooks.

Salary Range

Salary Range- $110,000-$140,000 a year

$110,000 - $140,000

Location

Irvine, CA

Function

TECHNOLOGY

Role

Engineer

ID

433354

Skills

AWS