Mahaweli Development and Environment Ministry Vacancies May 12, 2015December 29, 2017 Gazette.lk Vacancies – Management Assistant, Driver, Field & Lab Assistant / Field & Office Assistant – Gem & Jewellery Research & Training Institute – Ministry of Mahaweli Development and Environment Jobs/CVs SMS Alerts Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window)