DevOps Engineer | Cloud Engineer | 4+ years of Experience | Docker | Kubernetes | Linux | Jenkins | Terraform | Ansible | Azure
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DevOps Engineer with 4+ years of hands-on experience in cloud infrastructure automation, CI/CD pipeline development, container orchestration, and Infrastructure as Code. Experienced in AWS services including EC2, VPC, IAM, CloudWatch, Auto Scaling, and EKS. Skilled in Terraform, Jenkins, Docker, Kubernetes, Python, Bash, and Linux. Strong expertise in deployment automation, monitoring, troubleshooting, security best practices, and production support.
DevOps Engineer – Tata Consultancy Services
Project: Ericsson - Telecom Production Environment
Environment: AWS, Terraform, Jenkins, Docker, Kubernetes (EKS), Ansible, Linux, Python, GitHub
◦ Designed and implemented CI/CD pipelines using Jenkins integrated with Git, GitHub, and JFrog Artifactory, reducing deployment time by 25%.
◦ Provisioned and managed AWS infrastructure including EC2, VPC, IAM, Security Groups, Load Balancers, CloudWatch, and Auto Scaling using Terraform.
◦ Developed reusable Terraform modules for automated infrastructure deployment and configuration management.
◦ Containerized applications using Docker and deployed workloads on Kubernetes (EKS), enabling high availability and scalable deployments.
◦ Implemented Horizontal Pod Autoscaling (HPA), load balancing, and rolling deployment strategies in Kubernetes.
◦ Automated infrastructure provisioning and application deployment processes using Terraform and Ansible.
◦ Configured CloudWatch monitoring, alarms, and dashboards for proactive infrastructure monitoring and incident response.
◦ Configured Prometheus and Grafana dashboards to monitor Kubernetes clusters, application health, and infrastructure performance.
◦ Developed Bash and Python automation scripts for deployment automation, health checks, and operational tasks.
◦ Implemented Git branching strategies, pull request reviews, and infrastructure version control practices.
◦ Managed P1/P2 production incidents by analyzing application logs, infrastructure metrics, and system alerts, reducing MTTR and improving platform reliability.
◦ Collaborated with development, QA, and Operations teams to support Production Releases and troubleshoot deployment issues.
◦ Improved resource utilization by 25% through Kubernetes workload optimization and infrastructure right-sizing.
◦ Implemented IAM roles, policies, and least-privilege access controls to secure AWS resources and application deployments.
◦ Optimized AWS infrastructure utilization through resource monitoring and capacity planning, improving overall cloud cost efficiency.
◦ Assisted in maintaining AWS CloudFormation templates for infrastructure provisioning and environment standardization.
◦ Worked with centralized logging and monitoring solutions to analyze infrastructure and application logs for troubleshooting and root cause analysis.
◦ Onboarded multiple applications onto CI/CD platforms and configured deployment workflows based on project requirements.
◦ Managed Jenkins, GitHub, Kubernetes and AWS IAM user access requests, role assignments and permissions following organizational security policies.
◦ Resolved infrastructure, deployment and CI/CD related support tickets within defined SLA timelines while ensuring customer satisfaction.
◦ Followed incident escalation procedures for critical production issues and coordinated with cross-functional teams for timely resolution.
◦ Provided L2/L3 support for CI/CD pipelines, cloud infrastructure and deployment platforms by resolving incidents, service requests and access management tickets within SLA timelines.
