Need to save all the application and db password in kubernetes secrets.
Should be expert to implement the best approach .
Should be willing to work remotely.
I have strong working knowledge on K8s on production level. Have configured K8S cluster on bare metal servers and even on Offline configuration. Strong knowledge on K8s yaml files and K8s Objects in Yaml file.
Kubernetes expert.
knows yaml syntax and ansible syntax very well.
to be honest the task seems extremely simple.
Kubernetes secrets are not that secret.
I would use hashicorp vault if time and budget and architecture allows it.