Lead DevOps / Platform Engineer

Responsibilities

• Design, implement, and maintain secure, scalable AWS infrastructure, with a strong focus on networking, security, and cloud operations best practices
• Build and maintain Infrastructure as Code using Terraform (primary), with support for CloudFormation and AWS CDK as needed
• Develop automation scripts and tools using Python, PowerShell, and Bash to streamline workflows and operational tasks
• Architect and support HPC and parallelized compute workloads, leveraging Auto Scaling Groups, AWS Batch, and both CPU- and GPU-based compute resources
• Manage and optimize S3 storage, including bucket policies, access limits, and cross-account access configurations
• Build and maintain Docker images from scratch based on project requirements; manage container registries via ECR
• Work with AWS Aurora (PostgreSQL), including writing and troubleshooting SQL queries
• Set up and maintain monitoring and logging for job runs, service utilization, EC2 usage, performance, and cost tracking
• Configure and manage CI/CD pipelines using AWS CodeBuild; apply Azure DevOps knowledge where applicable
• Partner closely with internal client teams (Cloud Ops, Cybersecurity, Network Security) to proactively resolve issues and stay ahead of upcoming changes that could impact the environment

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