Data fullfillment- LinkedIn - data scouting and entry- italian speaker preferred

Need to populate a list of 800 Accounts (small and medium italian organizations) with the name, surname, role and emailing of the potential tech buyers (sample of contact role we need to find and include in the list are: IT Manager, Infrastructure Manager, Security Manager). Those contacts need to be found by LinkedIn and fulfilled by GetMail (software tool) and entered into the list (once contact per account as minium). It's a manual job.