Government Job Vacancies in Sri Lanka / National Water Supply and Drainage Board Job VacanciesDeputy General Manager (Human Resources) – National Water Supply and Drainage Board January 31, 2021October 10, 2021 Closing Date – 2021-February-15 Here you can see the Sinhala Advertisement… ad-si-20210131-6 Here you can see the English Advertisement… ad-en-20210131-6 Sinhala AdvertisementDownloadEnglish AdvertisementDownloadModel ApplicationDownloadSource – Silumina (2021.01.31) | Sunday Observer (2021.01.31)