V. Manoj

Responsible for supporting 24*7 Production and QA development environment. Utilized Redmine ticket tool for managing escalated emergency technical issues and solving user tickets. Proficient in setting up CI/CD pipelines by integrating Git, GitHub, Jenkins, and Maven to automate the build process. Experienced in configuring and monitoring CPU usage, disk, and memory utilization using Prometheus and Grafana. Familiar with Docker, Rancher, Ansible, and AWS services such as EC2, EFS, VPC, Auto Scaling, Cloud Watch, S3 buckets, ELB, Route 53 for DNS records.

Managed multiple environments like Dev, QA, and Production datacenters. Experienced in VPN configuration, Hyper-V, and cloud infrastructure. Proficient in setting up CI/CD pipelines by integrating Git, GitHub, Jenkins, and Maven to automate the build process. Experienced in deploying code through Apache Tomcat on web/application servers. Skilled in SSL Let's Encrypt certificates creation, renewal, and mapping to CloudFlare. Knowledgeable in Docker, Kubernetes, Prometheus, Grafana, and shell scripting.

Installed, configured, managed, and troubleshooted Linux and Windows servers in a virtual environment. Supported 24*7 Production and QA development environment. Created, attached, detached, and managed EBS volumes. Configured S3 buckets with restricted policies. Monitored servers, created security groups, and Elastic Load Balancer. Created VPC, subnets, and set up EC2 instances.

Installed, configured, troubleshooted, and maintained Linux based servers Ubuntu and Red Hat. Managed user permissions and password policies. Configured and maintained disk quotas, ACL, and LVM. Managed file systems like EXT4 and XFS, and MySQL configuration and user privileges.