Nathan Tarr

I manage Azure-based infrastructure and GitHub at an enterprise level. My daily responsibilities include deploying and monitoring applications on Azure Kubernetes Service (AKS) using Terragrunt and Terraform. I serve as an Azure Subscription Owner when required, implementing robust IAM policies to ensure security and compliance. To streamline operations, I utilized atlantis.io to facilitate GitOps-driven infrastructure changes directly within GitHub Pull Requests and integrated GitHub Copilot and other AI tools into the team’s development workflow. My expertise extends to Linux system administration, where I maintain k3s clusters on NixOS for Nvidia GPU/CPU-based workloads. I also develop custom Bash scripts to automate environment setup and configuration tasks. I oversee a diverse set of YAML-based CI/CD workflows for a Rust monorepo, leveraging Kubernetes Prow in combination with GitHub Actions to support automated application release pipelines. Additionally, I maintain the automated provisioning of Grafana, Prometheus, and Loki stacks to provide real-time metrics and alerting for the platform team. Furthermore, I have executed large-scale data migrations using Azure Data Factory to move significant volumes of data from DigitalOcean Spaces to Azure Blob Storage.