I've not seen an enterprise environment where "ordinary" sysadmins also have access to the log hosts. Must be extremely rare setup in a healthy environment. Likewise selldom to see "logging staff" to actually login to a shell. Logs naturally aggregates to some kind of a service with visualizations, alerting and filtering capabilities.

In those special cases an "extraordinary" sysadmin gets onboard a log host, it is not through the ordinary access ways, such as SSH from where the other sysadmins play around.