Jobs, positions (5)
I believe the answer is:
posts
I believe this is a double definition.
'jobs' is the first definition.
(post is a kind of job)
'positions' is the second definition.
('post' can be a synonym of 'position')
(Other definitions for posts that I've seen before include "Is dispatching" , "Sends by mail" , "Stakes" , "Mails the uprights?" , "a couple seen propping up the bar?" .)