Summary
Overview
Work History
Education
Skills
Certification
Accolades
Timeline
Hi, I’m

GANESH RAM SELVARAJAN

Senior Infrastructure Engineer
Chennai,TN
GANESH RAM SELVARAJAN

Summary

Seasoned AWS Cloud & DevOps Engineer with 8+ years of experience in IT operations, enterprise cloud transformation, and large-scale infrastructure automation. Proficient in Infrastructure as Code (IaC), CI/CD pipeline orchestration, and designing scalable, high-performance, and secure cloud-native architectures. Demonstrated leadership in end-to-end migration strategies, deploying 200+ applications to a standardized AWS Landing Zone and transitioning 200+ virtual machines from on-premises to AWS. Skilled in driving DevOps best practices, cost optimization, and operational excellence across multi-account AWS environments. Seeking a Cloud & DevOps Lead role to drive innovation, enhance automation frameworks, and align cloud strategies with business objectives.

Overview

8
years of professional experience
1
Certification

Work History

Valeo India Private Ltd

Senior Infrastructure Engineer
12.2021 - Current

Job overview

  • Company Overview: A global automotive supplier delivering comprehensive solutions to the automotive industry at scale.
  • Led the migration of 200+ applications from AWS Legacy Accounts to AWS Landing Zone, optimizing network architecture, security, and scalability.
  • Managed Infrastructure as Code (IaC) using Terraform and CloudFormation to automate AWS infrastructure provisioning.
  • Mentored Team Members in GitOps, Infrastructure as Code (IaC), and cloud architecture, promoting industry best practices and operational excellence.
  • Designed hybrid cloud solutions integrating on-prem workloads with AWS using AWS Storage Gateway and DataSync for seamless data transfers.
  • Established GitOps workflows with GitLab CI/CD, automating infrastructure provisioning with Terraform.
  • Architected AWS-native CI/CD pipelines leveraging AWS CodeBuild, CodePipeline, and Step Functions, ensuring automated and reliable deployments.
  • Implemented containerized microservices using Docker, deployed on Amazon EKS (Kubernetes) with auto-scaling and service mesh integrations.
  • Automated blue-green deployments and rolling updates in Kubernetes, ensuring zero-downtime releases and enhanced system reliability.
  • Enforced AWS security best practices through AWS Config Rules, IAM policy restrictions, KMS and Service Control Policies (SCPs).
  • Integrated AWS Health Dashboard with SNS for real-time security compliance monitoring and automated remediation's.
  • Managed cloud costs efficiently with AWS FinOps, utilizing QuickSight dashboards and Athena queries for real-time spend analysis.
  • Optimized storage costs by reducing expenses up to 40% through data transition from S3 Glacier to S3 Intelligent-Tiering.
  • A global automotive supplier delivering comprehensive solutions to the automotive industry at scale.
  • Worked as technical leader alongside customers and infrastructure team and contributed to business development.
  • Participated in architectural discussions to build confidence and promote customer success when developing new and migrating existing applications, software and services on AWS platform.
  • Monitored costs and optimized cloud deployment expenses against business needs.

Hexaware Technologies

Senior Software Engineer
01.2017 - 12.2021

Job overview

  • Company Overview: Provides comprehensive IT services to enterprise clients, focusing on infrastructure upgrades, cloud migrations, and security improvements.
  • Managed the creation of new AWS accounts across different regions, setting up networking, security policies, and IAM roles.
  • Led the 6-member team for the migration of 200+ servers from an on-premises datacenter to AWS Cloud, ensuring minimal downtime and optimal resource allocation.
  • Automated instance resizing using AWS Systems Manager Maintenance Windows and instance scheduler tags to optimize resource utilization.
  • Migrated Veeam Backup to AWS S3, enhancing data durability and availability.
  • Utilized AWS monitoring tools such as CloudWatch and CloudTrail to proactively monitor infrastructure, troubleshoot issues, and optimize performance.
  • Played a key role in ransomware recovery, rebuilding VMware infrastructure using Veeam Backup to restore critical systems.
  • Collaborated with IT security teams to perform post-attack analysis and implemented enhanced security measures using Trend Micro to mitigate future threats.
  • Successfully upgraded from Windows Server 2016 instances to Windows Server 2022, using AWS In-Place Upgrade ensuring compatibility and security compliance.
  • Upgraded VMware ESXi firmware from version 5.5 U2 to 6.7 U3 across two sites, improving system stability and performance.
  • Upgraded Nutanix AOS to version 5.15.5.1 LTS, ensuring high availability and improved system performance.
  • Assisted in DR server migration from Azure UK West to Azure UK South, ensuring seamless continuity of operations.
  • Developed and maintained PowerShell scripts for Active Directory administration and Windows infrastructure management.
  • Provides comprehensive IT services to enterprise clients, focusing on infrastructure upgrades, cloud migrations, and security improvements.
  • Implemented new strategies to reduce costs and improve efficiency of engineering team.

Education

Prince Dr. K. Vasudevan College of Engineering And Technology

Bachelor of Engineering from Electronics & Communication Engineering
04-2016

Skills

  • AWS Organizations management & Governance - Using Control Tower, AWS Organizations & SCP Policies
  • Infrastructure as Code (IaC) implementation - Terraform and CloudFormation Templates
  • Automation and fleet management skills - AWS SSM Manager and Automation
  • CI/CD pipeline orchestration - CodeBuild, CodePipeline and GitLab CI
  • Containerization skills - Docker and Kubernetes Proficiency
  • Experience with AWS Step Functions orchestration
  • Proficient in AWS monitoring and logging - AWS CloudWatch, AWS CloudTrail
  • Proficient in hybrid backup solutions - Commvault AWS Backup, Veeam Backup & Replication
  • Cloud system compliance management - AWS ConfigRules, Windows/Linux server hardening
  • Infrastructure deployment automation with PowerShell

Certification

  • SAA-C02 AWS Certified Solutions Architect - Associate, 2021
  • AZ-304 Microsoft Azure Architect Design, 2020
  • AZ-103 Microsoft Azure Administrator Associate, 2020

Accolades

  • Top Performer of the Year Award, Received the Top Performer of the Year Award for successful Automation in 2019 for Tele2 Customer
  • ACE AWARD, Received the ACE AWARD for Outstanding Contribution for the Quarter 2, 2021
  • Best Employee of the Month (Aug 2022, Jan 2023, March 2025, ) for excellence in AWS cloud migration, cost optimization, and leadership.

Timeline

Senior Infrastructure Engineer

Valeo India Private Ltd
12.2021 - Current

Senior Software Engineer

Hexaware Technologies
01.2017 - 12.2021

Prince Dr. K. Vasudevan College of Engineering And Technology

Bachelor of Engineering from Electronics & Communication Engineering

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GANESH RAM SELVARAJANSenior Infrastructure Engineer