http://www.digitec.ch/ http://www.brack.ch/
etc.
Few shops still do assembly nowadays, AFAIK.
And if they do (I actually know of one), it usually is the task of the "Lehrling" to do so...
Looking at our own vacancies, we still have one for a "general 1st level support" type of work.
But if you don't speak perfect German (high or swiss should not be an issue, if you understand the later), you don't need to apply.
Same for our Unix-admin position, though I'm not sure how much they'd be willing to compromise on that one, given the "right" candidate...