Not with the standard rolls from the sheet, no. I think it's an intentional design as it's easy to accidentally leave a global mod on when it shouldn't be, you'd be less likely to notice if it's in an inline roll.
You can do this with a custom roll, though:
@{selected|wtype}&{template:simple} {{rname=^{wisdom-save-u}}} {{mod=@{selected|wisdom_save_bonus}}} {{r1=[[@{selected|d20}+@{selected|wisdom_save_bonus}@{selected|pbd_safe}+@{selected|global_save_mod}[GLOBAL]]]}} {{query=1}} ?{Advantage?|Normal Roll,{{normal=1}} {{r2=[[0d20|Advantage,{{advantage=1}} {{r2=[[@{selected|d20}|Disadvantage,{{disadvantage=1}} {{r2=[[@{selected|d20}}+@{selected|wisdom_save_bonus}@{selected|pbd_safe}+@{selected|global_save_mod}[GLOBAL]]]}}
The problem with this approach is that the globals will roll twice if you have Advantage or Disadvantage, giving different results. You'll also need to set up a Chat Menu and roll your saves from there, as there's no way to point the sheet to your custom macros.
Since the {{global}} property is separate to the {{r1}} and {{r2}} rolls, it's not possible to have it function as a global and add it to the rolls, unfortunately. At least, not with the API.