Brian McDonald

Information Security Engineer

Castle Rock, CO, United States

Details

Experience: 2004 : Present

Lumen Technologies

Sr Information Security Engineer

2004 :

tw telecom

Engineer - Managed Security

2004 : 2012

tw telecom, inc.

Internet and Data Networking Specialist

2004 : 2012

tw telecom, inc.

IDNS

2001 : 2004

Datacomm Solutions

Consultant

Company: Lumen Technologies