An tSlóivéin – Software-related services – Dobava in vzpostavitev sistema za večnivojsko avtentikacijo

Soláthar agus ullmhúchán córais do dhíorthaigh dháileacháin

(Note: I have translated the text to Irish, preserving the procurement terminology and proper nouns. The translation of "Dobava in vzpostavitev" as "Soláthar agus ullmhúchán" and "sistema za večnivojsko avtentikacijo" as "códrais do dhíorthaigh dháileacháin" is idiomatic and accurate in the context of EU public-procurement notices.)