John Exley

John Exley is an experienced network specialist with a career spanning several decades in the telecommunications and network engineering sectors. Currently serving as a Data Network Specialist at Vodafone since July 2016, John has also held the role of Network Engineer Freelancer at JE Comms Limited since May 2011. Previous positions include Network Support Engineer at Interserve, focusing on network maintenance for the Government Health and Safety Laboratories, and various roles at Virgin Media Business, Telefónica UK, and AT&T, where John contributed to the installation, configuration, and support of network services across a range of environments. John started the career as a Senior Network Engineer at Citigroup, where responsibilities included global X25 Prime administration support. Educational qualifications include a Higher National Diploma (HND) and Higher National Certificate (HNC) in Electrical and Electronic Engineering from Lewisham College SELTEC.