translate English to French: This office would be headed by a senior administrative officer at the P-5 level who, acting under the direct supervision of the Chief Administrative Officer, would be responsible for the coordination and delivery of all administrative services in the Mission.
Il sera dirigé par un fonctionnaire d'administration (hors classe) au niveau P-5 qui, sous l'autorité directe du Chef de l'administration, sera chargé de la coordination et de la prestation de tous les services administratifs de la Mission.