Santosh Kumar

DevOps Engineer with 3.7 years of experience in designing scalable cloud infrastructure on Microsoft Azure, automating CI/CD pipelines with Jenkins & Docker, and securing environments using CyberArk. Proficient in Java, Spring Boot, JBoss, and automation testing with Katalon. Passionate about optimizing deployments and improving system reliability.

System Engineer at Tata Consultancy Services Ltd (2022-02 – 2025-10)

• Monitored application health and CI/CD pipeline status on a daily basis.
• Developed and maintained CI/CD pipelines using Jenkins and GitHub Actions, reducing times by 45%.
• Handled incident tickets and ensured timely resolution within SLA.
• Investigated and resolved build failures, deployment issues, and environment-related defects.
• Supported release activities and ensured smooth deployment across environments.
• Managed and monitored CI/CD pipelines for automated build and deployment.
• Configured and maintained pipeline jobs for functional and regression test execution.
• Troubleshot pipeline failures related to build, deployment, and test execution.
• Integrated automated test suites into CI/CD pipeline.
• Supported Agile team workflows using Jira, participating in daily scrums and sprint planning.
• Deployed code in SIT and UAT environments using Jenkins for continuous integration and deployment.
• Participated in release planning and sprint meetings.

Bachelor of Technology in Computer Science and Engineering – Dr. B.C. Roy Engineering College, durgapur WB (2017-08 – 2021-07)