主要職責包括： (a) 提供文書支援，例如統計報表、數據輸入、資料整理和協助預備訓練資料； (b) 提供後勤支援，例如接待處服務、派遞服務及場地佈置； (c) 協助開展實地考察，包括收集樣本、攜帶沉重設備和安排相關的安全措施；及 (d) 執行戶外工作如工地運作。

The main duties include: (a) to provide clerical support, such as compiling statistics, data entry, data processing and preparing training materials; (b) to provide logistic support, such as reception service, despatching service and venue set-up; (c) to assist in carrying out fieldwork inspection such as collecting samples, carrying bulky equipment items and arranging relevant safety measures; and (d) to perform outdoor duties such as site operation.