Preview image not working

Hey guys,
I changed the default image in the Facebook open graph settings and ticked both boxes to make sure a certain image shows up on my webnsite rather than the logo which is picked automatically.

For the main site at https://montenegrotower.com/, it works in a way that a different image is selected and even though its not the one I uploaded, I am still happy with it since its better than the logo previously.

But on subpages like this one, I still get the logo displayed when I try to share this on my Facebook group: https://montenegrotower.com/jobs/

Any idea how to fix that?

Thanks
Chris