Hi @Daniel Wu ,
I understand that you are trying to add the Cognitive Services OpenAI User role but are not able to see the role in the "Job function roles" list.
I can't tell from your screenshot where you are trying to add this, but it doesn't look like you are adding this in Azure AI service itself. You need to add the role directly from Azure OpenAI > Your OpenAI Resource > Access Control (IAM) > Add role assignment > Role > Members
https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/role-based-access-control
You can also assign the role via Azure CLI as described here: https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/managed-identity#assign-yourself-to-the-cognitive-services-user-role
If you are still unable to view the roles through those views, it's possible that there could be some restrictions on your subscription
Let me know if this helps and if you still face the issue.
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