Government Job Vacancies in Sri Lanka / Mahaweli Water Security Investment Program (MWSIP) Job Vacancies / Ministry of Irrigation Job VacanciesEngineer, Earth Resource Engineer, Technical Officer, Finance Manager – Mahaweli Water Security Investment Program April 19, 2021October 10, 2021 Closing Date – 2021-May-03 Here you can see the English Advertisement… ad-en-20210418-1 English AdvertisementDownloadModel ApplicationDownloadSource – Sunday Observer (2021.04.18)