"Job headings" refer to the titles or names given to different job positions or roles within a company or organization. It helps to categorize and identify the specific duties and responsibilities associated with each job. Full definition
Replace that list of tasks and responsibilities under your previous job headings with direct statements about something you did to solve one of those problems. (ivyexec.com)
Of course, many Australian graduates who can't find permanent jobs head overseas to teach. (educationmattersmag.com.au)
Still, it's a more expensive location to assemble automobiles due to union activity and higher wages, and the concern of Canadian jobs heading south is real. (tradeready.ca)