Bhagyesh Bhalerao

AWS Certified Solutions Architect and DevOps Engineer with 4+ years of experience managing AWS production environments and automating infrastructure at scale. Built CI/CD pipelines and IaC workflows (Terraform), reducing deployment effort and improving release reliability. Experienced in Kubernetes-based platforms, Linux administration, and incident management for highly available systems.

Cloud/DevOps Administrator-II - Rackspace Technology

(2021-12 - 2025-11)

• Supported and maintained AWS infrastructure including EC2, S3, RDS, VPC, ALB, Auto Scaling Groups, ECS and EKS.
• Designed and maintained CI/CD pipelines using Jenkins to automate application build and deployment workflows.
• Provisioned and managed infrastructure using Terraform and Ansible, improving consistency and reducing manual provisioning effort.
• Deployed and supported containerized applications using Docker and Kubernetes in cloud environments.
• Implemented monitoring and alerting using CloudWatch, Prometheus and Grafana to improve incident response and system visibility.
• Investigated production incidents and performed root cause analysis while maintaining SLA targets.
• Managed auto-scaling and load balancing configurations to support high-traffic workloads and maintain system availability.
• Performed routine AWS infrastructure maintenance including patching, upgrades and configuration changes.
• Administered Linux servers including user management, security configuration, troubleshooting and system performance monitoring.
• Implemented security controls including AWS Security Groups and Linux firewall configurations.
• Supported release management and change activities in a 24x7 production support environment.

Master of Science - Computer Science (2021)

Bachelor of Science - Computer Science (2018)