As a work from home technical support specialist, your responsibilities are to assist users or customers in troubleshooting hardware and software issues. Your duties are to advise users on the proper diagnostic steps and then recommend possible solutions to the issue. Remote technical support specialists typically work via text chat or phone calls, although you may respond to emails as well. Some technical support specialists have expertise in specific aspects of IT, such as networks, servers, hardware, or software, while other professionals may provide general support.