Project Manager Infrastructure (HA-33923268)

I'm currently looking for a project manager infrastructure with an experience in Exchange Online migration

This person will take in charge the project lead of technological projects.
He/she must have experience to work in a complex, dynamic and international environment; having the ability of taking responsibilities and challenge internal spoc (technical and/or business) as well as external provider (occassionally more than one in the same project) involved in key projects.