I finished this up last night, but waited until morning to post the LINK
It shows the Command <> Ranks, and Support Personnel.
The bottom row have no Command authority, although their Overseers can contact the Ship's Liaison or Logistics Officer and make their work-obstruction complaints known, if speaking with Department Chiefs does not generate a reasonable response.
This .pdf is also on a link to the right, under the Scavengers microgame.