Automations is a very powerful feature that will enable you to operationalize a variety of actions against any number of accounts and/or people both in Engagio and on third party platforms. Because of that, you must have Admin level accessibility in order to use this feature.
If you do not have Admin level permissions, then you will not be able to access Automations in Engage.
Note: Since this is an admin only feature, there is no concept of "Public" automations. All admins will be able to access and manage all automations.