Logesh S
Chennai
Summary
Dynamic Sr. DevOps Engineer with a proven track record at Techbrein Solutions, specializing in AWS, and Terraform. Expert in automating infrastructure and optimizing resource utilization, achieving significant cost reductions. Strong leadership and collaboration skills drive successful CI/CD implementations, enhancing system reliability and business agility.
Overview
12
12
years of professional experience
2
2
Certifications
Work History
Sr.Devops Engineer
Techbrein Solutions pvt, ltd.,
Calicut
09.2025 - 11.2025
- Automated infrastructure provisioning using Infrastructure as Code (IaC) principles with Terraform.
- Monitored system performance and reliability, utilizing tools like Prometheus and Grafana for insights.
- Managed AWS environments, ensuring compliance with industry standards and best practices.
- Optimized resource utilization in AWS, reducing costs through effective monitoring and management.
- Configured cloud services utilizing Amazon Web Services.
- Created detailed documentation of processes, procedures, and standards utilized in the environment.
- Analyzed existing infrastructure and systems for optimization opportunities.
- Developed automation scripts and tools to streamline the deployment process.
- Implemented continuous integration, continuous delivery pipelines for various applications.
- Utilized Ansible for configuration management, ensuring consistency across environments.
- Performed troubleshooting on a variety of issues impacting system health or performance.
- Implemented backup strategies utilizing technologies like EBS snapshots or S3 buckets.
- Monitored performance of applications running on Linux systems and tuned them as needed.
- Installed and configured software packages on Linux systems according to customer requirements.
- Created backups of critical data stored on Linux systems using tar and rsync commands.
- Deployed containerized microservices using ECS clusters across multiple regions in AWS.
Software Consultant [AWS and python]
Microchip Technology
Chennai
02.2022 - 12.2024
- Leveraged Ansible Galaxy collections to streamline the management of complex AWS services and configurations.
- Optimized AWS deployments using Ansible for blue/green deployments, minimizing downtime and risk during application updates.
- Expertise in designing and implementing scalable, automated cloud infrastructure using AWS services, Terraform, Docker, and Kubernetes.
- Skilled in developing automation scripts using Python and Shell, CI/CD pipelines and infrastructure management.
- Proven ability to lead teams, implement DevOps best practices, and drive continuous integration, delivery, and deployment processes to enhance system reliability, and business agility.
- Worked as a Cloud Engineer provisioning and automating infrastructure on AWS using Terraform, enabling scalable and repeatable cloud deployments.
- Applied CI/CD practices using tools such as Git, Maven, Jenkins, Ansible, and Docker to automate build, test, and deploy pipelines for high-availability applications in Kubernetes environment.
- Utilized Terraform workspaces to efficiently manage an isolated infrastructure across dev, test, and prod environments, improving configuration consistency and reducing deployment risks.
- Planned and executed a disaster recovery drill for Jenkins on AWS, testing and validating multiple DR strategies to ensure rapid recovery and minimal downtime.
- Developed a cost-benefit analysis for migrating Jenkins plugins to managed AWS services, identifying opportunities for cost optimization and improved maintainability.
- Established a Jenkins plugin update and testing process to ensure continuous improvement and minimize security vulnerabilities.
- Advocated and implemented security best practices for Splunk deployments in AWS, enhancing data protection and fostering a culture of security awareness across teams.
- Collaborated with QA and development teams to streamline CI/CD pipelines and ensure faster, bug-free releases.
- Experienced in developing automation scripts using Python and Shell to streamline system tasks.
Sr. Technical Support Engineer
Value Point Systems pvt ltd
08.2015 - 01.2022
- Monitored system performance to ensure optimal operation.
- Resolved complex technical problems through root cause analysis techniques.
- Implemented automation processes utilizing scripting languages such as PowerShell, Bash, Python.
- Developed scripts to automate routine tasks such as system backups and user account provisioning.
- Resolved application compatibility issues on Windows Servers by creating virtual environments for applications that are not compatible with newer versions of Windows Server operating systems.
- Provided technical support for users experiencing issues with their workstations or servers.
- Troubleshooted network connectivity problems between clients and servers using various diagnostic tools.
- Managed user accounts and permissions on multiple domain controllers.
- Assisted with migration projects from legacy systems to more modern technologies.
- Coordinated with vendors for installation of hardware components like storage devices, memory upgrades.
- Maintained hardware inventory records of all IT assets in the organization.
- Installed and configured Windows Server operating systems, including Windows 2000, 2003, 2008 and 2012.
- Configured remote access services like VPNs, RDPs and other secure connection methods.
- Deployed software updates to servers in accordance with patch management procedures.
- Diagnosed, troubleshot and resolved hardware and system problems.
- Implemented and provided technical support for voice services and equipment.
- Promoted continuous improvement for IT governance processes.
- Developed scripts using scripting languages such as PowerShell to automate processes and improve efficiency levels.
Customer Support Engineer
Genius & Micropoint Systems Consultancy
06.2013 - 04.2015
- Provided technical support for diverse software applications, troubleshooting issues and ensuring user satisfaction.
- Collaborated with cross-functional teams to enhance product features based on customer feedback.
- Developed and maintained a comprehensive knowledge base to improve response times and service quality.
- Performed root cause analysis for recurring issues, implementing effective solutions to minimize disruptions.
- Managed ticketing system to track customer requests and ensure timely follow-up and resolution.
- Resolved customer inquiries in a timely manner via phone, email, or chat.
- Educated customers by explaining technology issues in easy-to-understand terminology.
- Installed, configured, and maintained customer networks.
- Monitored system performance to identify potential problems.
- Facilitated the onboarding of new support staff, providing training on processes and tools used.
Education
B.E - CSE
Kings Engineering College
Sriperumbudur05-2012
DCE -
V. Ramakrishna Polytechniccollege
Chennai05-2009
HSC -
Dharam Hinduja Matriculation Hr. Sec. School
Chennai05-2006
SSLC -
Chennai Port & Dock Educational Trust Hr. Sec. School
Chennai05-2004
Skills
- EC2
- S3
- IAM
- EFS
- Elastic Load Balancer
- Auto Scaling Group
- Virtual Private Cloud
- Route 53
- Cloud Front
- Cloud Watch
- Cloud Formation
- Lambda
- SNS
- SQS
- Dynamo DB
- Code Deploy
- Code Pipeline
- App Hosting
- Cloud Trail
- Elastic Block Storage
- KMS
- ECS
- ECR
- RDS
- Git
- Jenkins
- Ansible
- Docker
- Terraform
- Prometheus
- PowerShell
- Windows
- Linux
- Python
- Shell
- YAML
Disclaimer
I do hereby declare that the information and facts stated above are true and correct to the best of my knowledge and belief.
Certification
SAP-C02 - AWS Certified Solutions Architect - Professional - English (ENU)
Timeline
Sr.Devops Engineer
Techbrein Solutions pvt, ltd.,
09.2025 - 11.2025
Software Consultant [AWS and python]
Microchip Technology
02.2022 - 12.2024
Sr. Technical Support Engineer
Value Point Systems pvt ltd
08.2015 - 01.2022
Customer Support Engineer
Genius & Micropoint Systems Consultancy
06.2013 - 04.2015
B.E - CSE
Kings Engineering College
DCE -
V. Ramakrishna Polytechniccollege
HSC -
Dharam Hinduja Matriculation Hr. Sec. School
SSLC -
Chennai Port & Dock Educational Trust Hr. Sec. School