Basic knowledge of networks and troubleshooting network problems. Basic hardware knowledge. Knowledge of backup, restore, and recovery procedures. Good understanding of permissions and user management.

What skills does a system administrator need?

Top 10 System Administrator Skills

• Problem-Solving and Administration. Network admins have two main jobs: Solving problems, and anticipating problems before they happen. …
• Networking. …
• Cloud. …
• Automation and Scripting. …
• Security and Monitoring. …
• Account Access Management. …
• IoT/Mobile Device Management. …
• Scripting Languages.

What exactly does a system administrator do?

Administrators fix computer server problems. They organize, install, and support an organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. …