Alex Sergeev

Senior Consulting Engineer Network Infrastructure, IP/Optical, Australia and NZ


In his current role, Alex provides pre-sales support for Nokia Enterprise accounts in Australia and the APAC region – with a focus on utilities, transportation and mining. Before joining Nokia, he spent two years as Network Services Lead working for Ausgrid (electricity provider in New South Wales); prior to that he has also been a network architect for various top tier telcos in Australia and overseas for more than a decade.

Alex’s main area of expertise is carrier grade IP/MPLS, large scale mission critical networks and network level resilience. Alex is currently based out in Sydney.