Marcus Whitman

Marcus Whitman is an experienced IT professional with a diverse background in system administration, network operations, and customer support. Currently serving as a System Administrator at Keystone Technologies since September 2018, Marcus has held multiple roles including Network Operations Center Technician and Service Desk Technician Tier II. Prior experience includes working as an Associate Network Analyst at REJIS and Senior Customer Support Technician at BJC HealthCare, where responsibilities involved PC hardware and software support, and management of mobile healthcare PC carts. Marcus also served in the US Navy as an Aegis Computer Network Technician, focusing on maintenance and troubleshooting for the Aegis Weapon System, including UNIX system administration and network maintenance.