David is a Staff Author at FieldEngineer.com, a freelance Marketplace for field engineers On-Demand. Telecom workforce, ranging from field engineers, Cyber Security Engineer, Computer Network Technician, high-level Network Security Engineer, project managers and Network Architects in 146 ...more

David is a Staff Author at FieldEngineer.com, a freelance Marketplace for field engineers On-Demand. Telecom workforce, ranging from field engineers, Cyber Security Engineer, Computer Network Technician, high-level Network Security Engineer, project managers and Network Architects in 146 countries.less