Senior Manager - Technology (DevOps)
CSCJan, 2023 - Aug, 2023 7 months
Configured and managed AWS security best practices, including VPC security groups, NACLs, encryption with AWSKMS, and AWSWAF to safeguard against vulnerabilities. Managed user account maintenance and configuration across DEV, DIT, UAT, and production environments, including role creation for EC2, RDS, S3, CloudWatch, and EBS resources using IAM. Provisioned AWS resources (EC2, VPC, EBS, AMI, S3), created subnets, and performed operational tasks with Ansible. Configured CI/CD pipelines for automated code deployment using Jenkins. Developed Python scripts and configured Lambda functions for automated weekly tasks, such as managing EC2 AMI backup retention periods. Developed and maintained reusable Terraform modules to provision infrastructure across multiple AWS and Azure accounts, ensuring consistency and scalability.