This document provides a summary of Hoshiyar Singh's professional experience and qualifications. It outlines his 6 years of experience in system administration and technical support roles, including currently working as a Windows L1 Administrator. It details his technical skills in areas like VMware, Active Directory, Windows server administration, networking, and hardware/software troubleshooting. His academic qualifications include a BCOM degree from IGNOU and technical courses in computer hardware, networking and an MCSE certification.