A System Administrator is responsible for managing, maintaining, and ensuring the smooth operation of an organization’s computer systems, servers, and networks. They install and configure hardware and software, monitor system performance, troubleshoot issues, and ensure data security.
Key Responsibilities:
Install, configure, and maintain servers, networks, and IT systems.
Monitor system performance and resolve technical issues.
Manage user accounts, permissions, and access controls.
Ensure data backups, recovery, and security measures are in place.
Apply system updates, patches, and upgrades.
Provide technical support to staff.
Skills Required:
Strong knowledge of operating systems (Windows, Linux, etc.).
Networking and troubleshooting skills.
Familiarity with security best practices.
Problem-solving and communication skills.