Smehtaji,I have to tell you that I have been having great difficulties finding people in Quality Assurance and Quality Control. Preferably I look for those that have a background in Projects and have worked a great deal with MS Project or Project Workbench. There are QA positions in I.T, Aerospace,Retail, Commercial,Biotechnology, Engineering, etc...across the country. There are different places to get certification, but to my knowledge there is no professional body that you NEED to be part of to be a QA Professional. As long as you are certified, things should be ok. If you want more info on ISO Certification, a site that I recommend is www.entela.com.
For QA positions, check out Monster.ca, Jobbus.com and CanadianCareers.com...this should give you an indication of what is out there.
Best of luck,
Harry