A resource for water-related jobs I have been perusing for some time:
Among new vacancies are the following positions:
UNESCO-IHE – Professor of Water Supply Engineering, The Netherlands The professor in Water Supply Engineering gives overall academic leadership to the core in its international education, research and capacity building activities.
Watsan Projects Manager, Badakhshan region, Afghanistan Effectively manage water and sanitation projects in line with objectives, budget and timeframe.
Civil Engineer with MSc equiv. (m/f/) for worldwide project assignments Proyry are looking for a Project Manager / Senior Project Engineer specialized in Water Supply.
Civil Engineer with MSc equiv. (m/f/), Germany Proyry are also looking for a Project Director / Senior Project Manager specialized in Water Supply for their Germany office.
And so on - great resource.