Jobs abroad... How to do?

Good evening. I'm a new member, I'm from Italy. I'm finishing the bachelor in geology in University of Milano-Bicocca with a thesis dealing with application to civil engineering works: geotechnical solutions to a karst issue under a road. In particular, my part in the project concerns in mixing desingn and geomechanical study of the materials by lab tests, to choose the best material to use as a filler in the sinkholes under the road. I would do lab geotechnical and geological reports, I'm able to use geotechnical programs such as GDS and Controls for the tests. I could also create maps by GIS softwares.
I want to continue my studies in geophysics, in particular in geo-energy and I want to do it at ETH Zurich. Yet, I would lose a year, so I would fill it doing job experiences and I'd like to do the abroad. How to do it? Can someone give me advices to do that and let companies and people know and get interested in me?