Own and modernize production infrastructure across DigitalOcean, AWS, Cloudflare, and Linux environments. Responsibilities include database migrations to managed services, managed application runtimes, Cloudflare security and delivery, infrastructure inventory, monitoring, backups, disaster recovery, incident response, runbooks, automation, infrastructure as code, and CI/CD. The role requires hands-on production troubleshooting, documentation, AI-assisted operations, risk management, and real on-call availability.