Friday, November 6, 2020

How to become a system administrator and where to go next?

In order to become a sysadmin, you need to: sysadmin skills

- Know and be able to configure operating systems;

- Understand the principles of network equipment, network protocols;

- Be able to work with domain services, postal services.

Knowledge of programming languages ​​and scripts will be a plus.

“You have to read a lot. Seriously, there is a lot of cool literature that will pull you up by the scruffs. "

A career path usually starts as a junior system administrator, “user engineer” or support engineer.

With regard to personal qualities, you must:

- have a wide range of knowledge of different systems and technologies;

- love to study, to engage in self-education;

- be able to quickly find information to solve problems;

- be able to predict the consequences of their actions;

- be stress-resistant, assiduous, understanding and patient; - be ready to take responsibility.

“You should not be afraid to experiment, try all technologies, all OS, software that you have heard or read about”.

“Legend has it that a system administrator should have three main qualities:

1) Laziness. The most important and basic quality. "It works - don't touch it." But it is laziness that constantly forces everything to be automated so much that there is no need to return to it.

2) Pedantry. A task can be considered completed only when it can be forgotten forever.

3) Paranoia. Most of the machines are connected to the network, so any software can be hacked. "

The career prospects of system administrators are as follows:

Grow as a sysadmin, delve into specialization and master related technologies; Become a programmer or software architect; To retrain as IT security engineers; Follow the management road, become a CIO or a service station.

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