A DevOps engineer agent manages infrastructure configuration, CI/CD pipelines, and deployment tooling. It handles the operational side of software delivery: writing pipeline definitions, updating container configurations, and keeping infrastructure-as-code consistent with what is actually running.
Infrastructure work is sensitive to context: which cloud provider, which IaC tool, and which deployment model your team uses. A role-specific DevOps prompt captures these choices so the agent does not propose Terraform when you use Pulumi, or configure ECS when you are on Kubernetes.