Final answer:
To grant a new marketing employee access to your Marketo instance, the Marketo admin needs to invite them as a new user and assign relevant access permissions.
Step-by-step explanation:
To grant a new marketing employee access to your Marketo instance, the Marketo admin must invite the new employee as a new user. The admin can do this by going to the 'Admin' section in Marketo and navigating to the 'Users & Roles' tab. From there, they can create a new user and specify the relevant access permissions for the employee.
This process allows the admin to control and manage the access levels of each user in Marketo. By granting access to the new employee as a user, they will be able to log in to the Marketo instance and perform marketing activities based on their assigned role and permissions.
Calling Marketo technical support is not necessary for setting up a new employee's access, as the admin has the ability to invite and manage users within the Marketo platform.