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wariku shivi

@warikushivi

System Administrator and DevOps Engineer at Tech Mahindra who automated server configurations with Ansible, reducing manual effort by over 90%.

India

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At Tech Mahindra Ltd, I worked on the Vodafone, Germany project, configuring AWS infrastructure and automating server configurations with Ansible, reducing manual effort by over 90%. I also implemented Jenkins CI/CD pipelines and ELK-based log management on AWS.

Earlier, on the Ministry of Rural Development project, I configured and maintained over 170 servers and VMs, 12 web applications, and 40+ domains. I’m certified in Terraform, Kubernetes, AWS Solutions Architecture, and Red Hat administration and engineering.

Experience

Work history, roles, and key accomplishments

System Administrator/DevOps Engineer

Tech Mahindra Ltd

Mar 2021 - Dec 2023 (2 years 9 months)

Worked on AWS by creating and configuring VPCs, launching EC2 instances, and monitoring applications with CloudWatch. Implemented CI/CD pipelines and automated deployments using Jenkins, and managed server configurations with Ansible.

AWS VPC EC2 Cloudwatch Ansible Jenkins GitHub ELK Stack Grafana Jira Confluence

System Administrator

Tech Mahindra Ltd

Feb 2020 - Mar 2021 (1 year 1 month)

Configured, managed, and maintained informatics systems and server environments. Administered virtual machines using VMware Remote Console and coordinated customer-facing software releases.

VMWare Server Administration Troubleshooting Software Deployment

System Administrator

Tech Mahindra Ltd / Akiko Sherman India Pvt. Ltd

Oct 2017 - Feb 2020 (2 years 4 months)

Handled critical server maintenance, domain configurations, and back-end support for government web services. Configured and maintained over 170 servers/VMs, 12 web applications, and 40+ domains.

Linux MySQL Server Maintenance Domain Configuration Security Tools

Intern

Zee Networks Entertainment

Jan 2017 - Jul 2017 (6 months)

Monitored AV quality using Imagine CVM, VTM, Tektronix Rasterizer, and Grass Valley servers on Linux systems. Performed file-based previews and managed compliance recording tools.