Typically, a computer hardware technician is in charge of physically installing, maintaining, and repairing various types of computer systems. This job entails working with hardware, which includes hard drives, monitors, networking cables, and server mainframes. A computer hardware technician’s basic responsibilities usually begin with the initial installation of hardware and other computer devices that are part of a larger system. Following the installation and connection of these components, a technician usually ensures that they continue to function properly and makes repairs as needed.
The installation and setup of computer systems is one of the most important responsibilities of a computer hardware technician. This can range from putting together a custom computer for a company using a motherboard, processor, random access memory (RAM), hard drive, and other components to setting up a business network. While some software installation may be necessary, a computer hardware technician does not necessarily need to have experience with software development or repair. When new components are purchased or need to be added to an existing system, the technician can assist with the installation of those components.
A computer hardware technician typically provides maintenance services for a company after a computer system has been set up. If hardware needs to be cleaned or has maintenance software run on it on a regular basis, the technician might be in charge of doing so. However, such software is typically quite standard and simple to use, and a computer hardware technician does not typically create custom software or run network security testing software. As upgrades become available or necessary for system components, the technician may recommend them or provide information on how to upgrade the entire system.
A computer hardware technician is also usually in charge of any system repairs that are required due to failed hardware. Internal repairs for devices like printers, hard disk drives, and other electronic devices were common in the past. However, as technology has advanced, many devices have become cheaper and easier to replace rather than repair. A computer hardware technician may still be responsible for repairing overall systems by replacing certain internal components, but physical device repairs have become less common, resulting in a decrease in hardware technician jobs across industries.