This resume summarizes Nicholas G. Katsaras's experience as a Senior Systems Engineer with over 25 years of experience supporting Microsoft enterprise technologies including Active Directory, Exchange, Office 365, and PowerShell automation. The resume lists his objective of obtaining a full-time position as a senior systems engineer. It then details his professional experience supporting large organizations like Alorica and Y Group in roles involving virtualization, storage, backup, security, collaboration software, and more.