GCP Data Engineer

We are looking for a Platform Engineer who knows the various GCP service configurations and their impact on behavior of services. He must be familiar with GCP services(at the minimum Dataproc, DataFlow, composer/airflow, PubSub, GCS, Terraform) & their configuration impacts on behavior of services. Resource must be able to explain behavior of all these services monitoring & performance impacts of various Config parameters. Along with this, he must be familiar with python scripting. Having Database knowledge is good too.