Quadron iSolutions Senior Network Administrator Interview Questions and Answers

A system administrator is responsible for managing and maintaining computer systems and networks.

• Installing and configuring software and hardware

• Monitoring system performance and troubleshooting issues

• Managing user accounts and permissions

• Backing up and restoring data

• Ensuring system security and implementing security measures

• Updating and upgrading systems

• Documenting system configurations and procedures

Network and system issues are common in any organization. It is important to have a proactive approach to identify and resolve them.

• Regular monitoring of network and system performance

• Implementing security measures to prevent cyber attacks

• Having a backup and disaster recovery plan in place

• Providing regular training to employees on best practices for network and system usage