The headcount on a job refers to the amount of vacancies you have per job, i.e. how many positions you have to fill for this role. 

How do I increase the headcount if we need to place more than one candidate for the job? 

It’s simple & easy, all you need to do is go into the job profile and adjust the number of headcount.

Note: Jobs will automatically close when the job has reached the headcount you have set.