first job offer of System admin in Can

I am a system admin with over 10 years working experience in customer service and 3years in UNIX + NT area. As a new immigrant, I landing Canada last May. After sent out over 300 resumes, I only got a few feed back. But one thing I am not understandis they always asked one question:do you have Canada experience? For I can not lie to them. I still not got any job offer with system admin. Is any one who could give me some suggestion. thanks