I got one year post grad work permit (open work permit) which will expire on Nov 2019. I have been working full-time for an employer since the beginning of my permit (NOC - A job). My job has no end date and so it is permanent. Can I extend my open work permit or apply for an employer specific work permit (for current employer)? Do I need LMIA to extend it? What are the other options to extend my stay in Canada?