I can suggest contacting Signal Football Club Bernex-Confignon who have several women's football teams available.
You can contact the club via it's website http://www.signalcf.ch and fill out a contact form on the following page : http://www.signalfcf.ch/new/index.ph...silverman.html

Or phone (seen on the webpage.
Don't hesitate to call, the club is always looking out for new and motivated players.