Knowing your NOC can sometimes be a challenge. However, you can be able to locate your NOC if you read the descriptions of NOCs carefully to see which one matches your job duties and responsibilities. I your case for example, NOC 0114 (admissions manager) seems to be the right one for you. See here http://www23.statcan.gc.ca/imdb/p3VD.pl?Function=getVD&TVD=122372&CVD=122376&CPV=0114&CST=01012011&CLV=4&MLV=4