Site Reliability Engineer

Andrew Hay

Cloud-native infrastructure on AWS · Kubernetes · IaC

SRE and DevOps specialist with extensive experience architecting cloud-native infrastructure on AWS. Top 10 contributor to Kubernetes external-dns and active OpenTofu contributor. Expert in building resilient systems using Terraform, Kubernetes, and Golang automation.

Andrew Hay

Experience

Senior DevSecOps Engineer

Benchmark Analytics — Columbus, OH
Aug 2022 – Present
  • Architect and maintain production-grade Kubernetes clusters (EKS), managing deployments via Helm charts and reducing deployment times.
  • Develop and manage Infrastructure as Code using Terraform to provision highly available resources, including AWS RDS instances, Redis Clusters, and VPC networking.
  • Automate Linux system administration and operational tasks by writing custom Go and Bash scripts, replacing manual workflows with reliable code.
  • Design and implement secure CI/CD pipelines on GitLab and GitHub, integrating Python Lambda functions for serverless automation.
  • Hardened security posture by implementing container image scanning within Amazon ECR and automating remediation workflows.

Cloud Software Engineer

Cloudreach (an Atos Company) — Remote
Aug 2021 – Aug 2022
  • Led migration of complex data pipelines from AWS EMR to AWS Glue, leveraging serverless architecture to reduce operational overhead and cloud costs.
  • Standardized CI/CD pipelines across multiple client applications, enabling consistent deployment strategies and faster iteration cycles.
  • Extended internal right-sizing tools to support Azure VMs, utilizing Python to analyze usage metrics and recommend cost-saving adjustments.
  • Engineered a Virtual Reality environment using Three.js and AWS Sumerian, building a serverless backend with Lambda, S3, and Amazon Lex.

Software Engineer

Capital One — Richmond, VA
Aug 2019 – Aug 2021
  • Developed a cloud cost analysis platform using Angular and a Python Flask backend, enabling internal teams to optimize cloud spend across the enterprise.
  • Built and maintained data pipelines using Hadoop EMR to process large-scale financial datasets.
  • Enhanced the "Eno" virtual assistant by developing new features and security protocols using a Node.js backend.
  • Completed an intensive six-month software engineering development program focused on full-stack development and cloud best practices.

Software Engineering Intern

Infoverity — Columbus, OH
May 2018 – Aug 2018
  • Automated the deployment of Informatica MDM on AWS EC2 using CloudFormation templates.

Software Engineering Intern

Command Alkon — Columbus, OH
May 2016 – Jul 2017
  • Developed a foundation for cloud integration of the company's core product.
  • Created key performance indicator dashboards in Tableau for customer-facing reporting.
  • Built a Slack bot enabling customers to interact with product data programmatically.

Skills

Infrastructure as Code

Terraform OpenTofu CloudFormation

Container Orchestration

Kubernetes (EKS) Helm Docker ECS

AWS

EC2 Lambda RDS S3 EMR Glue IAM EKS Security Hub

Languages

Go Python Bash JavaScript SQL

CI/CD & DevOps

GitHub Actions GitLab CI Jenkins Linux Administration

Observability

Datadog OpenTelemetry CloudWatch

Open Source

Education

The Ohio State University

B.S. in Industrial & Systems Engineering

Focus: Operations Research

May 2019