When you're doing research on your topic, first try entering keywords related to it.
For this example I'm looking for information on librarian career. In this search, I restricted my keywords in the abstract only. This wil lhelp narrow my search a bit more.
Once you enter your keywords, you'll get a results list. Make sure you check off FULL TEXT before you start looking at articles. You also want to make sure the YEARS are relative to your career.
You also will want to look at Subject: Thesaurus Term to see if what is associated with your search. It's a good way to narrow down your results list as well. Look at the filters to help you with your search. Also restrict your searches to TRADE PUBLICATION to see what professionals in the field are writing about.