Nandakumar Boobaalan
DevOps Engineer
Chennai
Summary
DevOps Engineer with a strong understanding of cloud computing (AWS, Azure), automation, and CI/CD processes. Skilled in Docker, Jenkins, and Python scripting to automate workflows and improve efficiency. Eager to contribute to operational excellence in a fast-paced DevOps environment
Overview
4
4
years of post-secondary education
2025
2025
years of professional experience
1
1
Certificate
Work History
IT Analyst
Tata Consultancy Services
03.2022 - Current
- Managed and maintained cloud infrastructure using Azure services ensuring high availability, scalability, and security across multiple environments.
- Collaborated closely with the development team to identify manual, repetitive tasks, and designed Python automation scripts to streamline workflows.
- Designed, implemented, and maintained CI/CD pipelines using Jenkins and GitLab, automating code integration, testing, and deployment processes, resulting in faster and more reliable releases.
- Built and deployed containerized applications using Docker, streamlining development process and improving deployment speed and consistency.
- Monitored infrastructure health using Azure Monitor, Log Analytics, and Application Insights to detect and resolve issues proactively.
Messaging Infrastructure Engineer
CBTS Technology Solutions India LLP
1 2021 - 03.2022
- Managed 1,40,000 mailboxes by maintaining user accounts such as creation, deletion, resetting user passwords, lock/unlock user accounts, Configuration of Microsoft application services.
- Running power shell scripts for Email Address change request in the Windows AD, Mail Merge & Resource management.
- Configuring, managing and monitoring Compute, Network and Storage services
- Create S3 buckets and S3 life cycle management for old data's and logs. Also adding EBS and EFS whenever required.
- Configured Cloud trail and monitoring AWS resources using AWS Cloud watch. Maintaining Cloud front for few applications which is hosted globally.
Service Desk Analyst
IDP Education India Pvt Ltd
11.2017 - 01.2021
- Managing and monitoring tickets through ServiceNow ticketing tool and assigning tickets to respective teams.
- Managing Active Directory in terms of User account creation and modification, Distribution lists creation and modifications in Office365 and providing access to respective accounts.
- Managing Email Security Services and Spam filter maintenance using Mime cast tool.
- Providing Senders access to external mail id’s in Mime cast and Message Tracing and Mail Tracing in O365 Portal
Customer Support Engineer
Hitachi Systems Micro Clinic Pvt Ltd
1 2016 - 10.2017
- Troubleshooting application and OS related issues to different regions over remote support.
- Troubleshooting outlook related issues.
- Performed Security updates using Symantec Antivirus.
- Monitoring Network switches through Solar Winds.
Education
Bachelor of Engineering - Electronics And Communication Engineering
Chennai Institute of Technology
Chennai 08.2011 - 05.2015
Skills
Azure
Timeline
Az-104 | Microsoft Certified: Azure Administrator Associate
12-2024
IT Analyst
Tata Consultancy Services
03.2022 - Current
Service Desk Analyst
IDP Education India Pvt Ltd
11.2017 - 01.2021
Bachelor of Engineering - Electronics And Communication Engineering
Chennai Institute of Technology
08.2011 - 05.2015
Messaging Infrastructure Engineer
CBTS Technology Solutions India LLP
1 2021 - 03.2022
Customer Support Engineer
Hitachi Systems Micro Clinic Pvt Ltd
1 2016 - 10.2017
Certification
Az-104 | Microsoft Certified: Azure Administrator Associate
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