According to the documentation at: https://confluence.atlassian.com/adminjiraserver073/saml-sso-for-jira-data-center-applications-861258328.html, the first step in configuring SAML authentication in our Atlassian should be:
"1. Navigate to the SAML Authentication screen by selecting > System > SAML Authentication."
However, I cannot find "SAML Authentication" under System. What am I missing?