Windows 2008 R2 - Group Policy - Security Settings via Delegation Tab

need apply group policy setting based on membership in local computer group.

for example, force domain user accounts members of servers builtin\administrator group use local profiles only.

if user local admin account user not domain polices since user not logging domain.

you can use security filtering domain groups filter out groups don't want apply , apply polices too

http://technet.microsoft.com/en-us/library/cc781988(v=ws.10).aspx

Windows Server  >  Group Policy