The ICE AD/Okta group "SOC-Tier-3" has at least 1 member.
CN=SOC-Tier-3,OU=Splunk,OU=Cyber Defense Engineering,OU=OCIO-IAD,OU=Applications,OU=Enterprise,DC=irmnet,DC=ds2,DC=dhs,DC=gov
SOC-Tier-3