Install, configure, and maintain computer hardware, software, and networks.
Diagnose and troubleshoot hardware and software issues.
Perform system upgrades, repairs, and preventive maintenance.
Set up and maintain user accounts, permissions, and security settings.
Provide technical support to users in person, over the phone, or remotely.
Install and configure operating systems, applications, and security tools.
Maintain accurate records of repairs, updates, and system performance.