Mahaweli Water Security Investment Program (MWSIP) Job Vacancies / Ministry of Mahaweli Development and Environment VacanciesManagement Assistant, Accounts Assistant – Mahaweli Water Security Investment Program (MWSIP) 2018 December 16, 2018January 9, 2019 Closing Date – 2019-January-04 Advertisement English Edition Preview Download Advertisement (English Edition) Download Model Application (Sinhala / English Edition) Instructions to Candidates Contact Numbers : 011-2675810Email – [email protected] Source – Daily News (2018.12.15)