How does a Project admin/lead add a user into a company-managed project?

Question

I cannot seem to find the specific permission in the schemes to set this.  But I'd like to be able to allow a project lead and/or a project level admin to be able to add users into a company-managed project.

At the moment only an org admin or an admin with the jira-admins-team group can do this.

Tom Leser_nlku19 · Accepted Answer

The problem related to the GLobal permissions list in the Browse users and groups permission.  I have segmented user groups in our instance and this permission wasn't assigned so when the Project Lead would type a name into the user picker, nothing would would show up except for an ability to invite someone.  Once this global permission was granted to this user group, the invites are allowed.