https://www.applications.lk/government-job-vacancies/ministry/ministry-of-mahaweli-development-and-environment/director-engineer-civil-farm-manager-physical-planner-hydrological-assistant-machine-operator-boat-operator-2018/
Director, Engineer (Civil), Farm Manager, Physical Planner, Hydrological Assistant, Machine Operator, Boat Operator - Mahaweli Authority of Sri Lanka 2018