ABUJA— The Nigeria Customs Service, NCS, is expected to recruit into the categories of Level 10, 09, 08, 07, 06 very soon. This is also accompanied by promotions into these levels which will create vacancies according to this published picture.
Image Source: http://www.fedpolynasnews.com.ng/2017/01/customs-finally-releases-long.html
It was gathered that the customs authorities had submitted names of officers for promotion to these ranks.
Always Visit the official NCS website for details https://www.customs.gov.ng/