協助執行下列職務︰(a)公共運輸及運輸策劃的行政及管理事務；(b)執行道路交通措施及交通管理計畫；(c)檢控、隧道及泊車事務；(d)處理發牌／駕駛服務事務及管理相關的電腦系統；(e)一般行政支援及負責人力／財政資源管理；以及(f)擔任上級指派的任何其他職務。 (註︰可能需不定時工作或輪班工作，執行戶外職務及需隨時候召工作。)

Assisting in the following duties: (a) administer operational aspects of public transport and transport planning; (b) administer road traffic arrangements and traffic management schemes; (c) monitor performance of operators of various transport facilities and prosecution of traffic offences; (d) handle licensing / driving services matters and administer related computer systems; (e) provide general administration support and undertake human / financial resource management; and (f) any other duties assigned by senior officers. (Note: May be required to work irregular hours and perform outdoor / shift / on-call duties.)