William Barrera

William Barrera has extensive experience in network and cybersecurity, beginning as a Network Administrator at HCMC INC from 1999 to 2010, where they maintained computing environments and monitored network performance. Subsequently, they held roles as a Network Specialist at URS Corporation and a Network Security Administrator at EmeSec Incorporated. From 2014 to 2019, Barrera worked as a Network Security Engineer at Keaki Technology, focusing on the maintenance and security of Cisco networking systems. Presently, Barrera serves as a Senior Cyber Security Engineer at AT&T Cybersecurity and as the Lead Cyber Security at LevelBlue. Barrera earned an AS in Networking Technology Services from Florida State College between 2003 and 2006.