System Administration AF groups functions that involve managing and maintaining computer systems, networks, and servers to ensure their optimal performance, security, and reliability. The principal responsibilities include:<br/> 1. Installing and configuring operating systems and software.<br/>2. Managing user accounts and access permissions. <br/>3. Monitoring system performance and resource utilization. <br/>4. Implementing security measures to safeguard data and networks.<br/>5. Performing backups and disaster recovery planning.<br/>6. Troubleshooting and resolving technical issues. <br/>7. Applying software updates and patches. <br/>8. Documenting system configurations and procedures. <br/>9. Capacity planning for future system growth.<br/>10. Ensuring compliance with industry standards and best practices.<br/>
