Right now (Alpha 11) The portrait opens the character sheet, and clicking on the name focus the camera on that unit.
My suggestion is that clicking on the job icon:
would directly open up the Job Abilities tab in the character sheet.
Just a minor suggestion 
I can get behind this.
Agreed on all.
Plus:
I have just realized I continue to press the job icon ( under the Citizens menu ) expecting the job option to appear, instead the characters information sheet opens, which I would expect to appear when pressing on character’s name.
Has anyone else thought about this?