Listed more than thirty days ago技術大使 Technical Ambassadorat Senior Citizen Home Safety AssociationThis is a Full time jobWong Tai Sin DistrictsubClassification: Civil/Structural EngineeringCivil/Structural Engineeringclassification: Engineering(Engineering)電話安裝、維修服務及支援中五程度; 每週工作5天, 輪休為使用者提供設備輔導、訓練及支援服務30d+ ago