Roman job titles

[Memmia]

Hi,

They were collectively known as 'aquarii' there doesn't seem to be specific names for different job titles for aquaduct workers- they were collectively known as 'water men'
Singular, masc- 'aquarius'

Here's a reference to them here from Frontinus

Book 1; Paragraph 9; line 9 (Latin)
Sextus Julius Frontinus: De Aquis

Book 1; Paragraph 9; Line 10 (English translation)
Sextus Julius Frontinus: The Aqueducts of Rome


thanks

Jo