Differences of system administrators in different directions?

Question

System administration

What is the difference between the admin in the "office", where basically Windows is from the provider's network admin, where there is a lot of network equipment and Linux (Or from the hosting admin, where there is also Linux)? And what development paths and skills are required (if for an admin from the office you need to start with enikey, know how to install Windows, clean the PC, crimp the wire, etc., then where do you start in the provider / hosting?)

Answer 1

how to start in a provider / hosting

Traditionally, the path of an engineer in an operator begins either with the shift on duty, or with the installer (or in the data center, or client inclusions). But now few people are going in these directions, therefore, in principle, those who have mastered the first 5-7 chapters of networks for the smallest are considered for the very initial positions.

Answer 2

That's what makes it different - that in the first case, it pokes the mouse on the Windows snap-ins and in the b-horrible powershell, in the second - mainly in the terminals of tsisok, etc., and in the third - in the server consoles. Responsibilities vary, as do skill sets required. Of course, there are intersections, especially in fundamental things.
In a provider / hosting, they usually start with a support. That does not cancel the recommendation at the time of employment to have an idea about working with the console and Linux.

Answer 3

What is the difference between the admin in the "office", where basically Windows is from the provider's network admin, where there is a lot of network equipment and Linux (Or from the hosting admin, where there is also Linux)?

About the same difference between managers - one manager manages a department in a shoe store, another manager manages Microsoft.
The differences are very big.
A system administrator is a fairly large layer of specializations.
It can be a specialist with basic network knowledge who manages a domain on Microsoft products, it can be a network engineer who does nothing but network.
It can be a specialist who installs various programs on users' computers, or a specialist who manages a fleet of web servers located in different DCs, it can also be a database specialist who does nothing but maintain the operation of one database.