Via Tom Brughmans:

Some on the list might be interested in the following postdoc opportunity. The focus in on GIS but knowledge of network analysis is mentioned in the job description as offering an advantage.

http://werkenbij.leidenuniv.nl/vacatures/wetenschappelijke-functies/15-125-vacancy-leiden-university-postdoc-researcher-understanding-deposition-landscapes-social-landscape.html

Best,

Tom