I just finished Team Match and am waiting to see if a department will take my application to HC. Can you help me disambiguate a family of positions at Google so that I can research salary?

In my interview loop, the position has been called each of the following at one point or another:

• Technology Partner Manager
• Technology Support Engineer
• CPSE
• Customer Engineer

Do all of these positions roll up to one general title? Trying to determine what the average TC would be for NYC.