Chetana Sai

About Chetana Sai

Highly skilled and dedicated Site Reliability Engineer with experience in automating, configuring and deploying applications and infrastructure. Expertise includes Data Center Operations, Cloud Computing(AWS, Azure), and Software Configuration Management. Proficient in AWS services(EKS, ECS, IAM, S3, EC2, VPC, etc.), Terraform, and CloudFormation for infrastructure automation. Experienced in CI/CD implementations using Jenkins, Docker, Kubernetes, and version control with GIT and SVN. Strong background in Python and Java, with a focus on building deployment scripts and automated solutions. Skilled in server monitoring(ELK, Splunk, CloudWatch) and troubleshooting complex issues. Adept at designing, deploying, and managing containerized applications ensuring high availability, scalability and security.

Experience

1. Senior Network Security Engineer

   Austin Energy

   Aug 2024 — Present · Austin, TX, US

   As a Senior Network Security Engineer at Austin Energy, I manage a complex enterprise network infrastructure spanning Cisco Meraki, Palo Alto, Juniper Mist, Aruba ClearPass, FortiGate, Cisco ACI, and multi-cloud solutions across AWS, Azure, and GCP. I specialize in delivering secure, scalable, and automated networking with a focus on Zero Trust adoption, SD-WAN resiliency, and high-availability datacenter connectivity. My role includes designing and deploying multi-cloud transit architectures, automating provisioning with Ansible/Python, leading firewall and segmentation strategies, and optimizing backbone capacity with Cisco NCS and Cumulus Linux. Through AI-driven networking, automation, and next-gen security, I help ensure compliance, operational efficiency, and seamless connectivity across distributed environments.

Education

• Kammavari Sangam School of engineering and management

  Bachelor of Engineering - BE