David Johnson

David Johnson is an experienced Infrastructure Engineer currently at Project Mutual Telephone (PMT) since April 2014, where responsibilities likely include managing and optimizing network infrastructure. Prior to this role, David worked as a Field Service Technician at XO Communications from January 2006 to April 2014, gaining extensive hands-on experience in telecommunications. David holds a CCENT certification from the Cisco Learning Network, specializing in Computer Systems Networking and Telecommunications.