Security Onion Console (SOC) includes an Administration page which shows current users:
The Role(s) column lists roles assigned to the user as defined in the Role-Based Access Control (RBAC) section.
The Status column will show a different icon depending on the status of the account. In the screenshot above, the first account is disabled, the second account is enabled and has MFA enabled, and the third account is enabled but does not have MFA enabled. Hovering over the icon in the Status column will show you these details as well.