Adding missing values to a dimension table from fact table

[datagrrl]

I have a situation where my User Dimension is basically internal contacts, but external contact records are also in my fact table.
I want to add values from the fact table that are missing from the dimension table so that I will have a complete User Dimension. The Title for my external user would be something like 'Outside Sales'.
I included a Dummy App. I feel like this is easier than I am making it. I have tried a couple things with join and concatenate and I end up getting the wrong results.
Any assistance is appreciated.

[datagrrl]

I tried to mark both as the solution since you posted at the same time. Thanks for the help.