Daisuke Koike

Daisuke Koike: Email & Phone Number

Opt-Out
Network Engineer at Fortinet|Tokyo, Japan

Position:

Network Engineer at Fortinet

Location:

Tokyo, Japan

LinkedIn
View Daisuke Koike's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-04-28
Updated: 2026-04-28

Found email addresses for Daisuke Koike:

Business emails:

Found phone for Daisuke Koike:

Searching for Daisuke Koike profiles
0% completed

A different Daisuke Koike?

Sign up to search for other Daisuke Koike's across our 850M+ professionals database

Work Experience 26 years

Network Engineer at Fortinet

Sep 2022 - Current

Internet Network Specialist at Freelance

Oct 2021 - Aug 2022

Team Lead / Technical Specialist of Network at Eidos-Montréal

Jan 2018 - Sep 2021

Team Lead / Technical Specialist of Network at SQUARE ENIX CO., LTD.

Jun 2011 - Sep 2021

Manager / Consultant, Backbone Network at IDC Frontier Inc.

Dec 2003 - May 2011

Network Engineer at FastNet

Apr 2000 - Dec 2003

Daisuke Koike started working in 2000, then the employee has changed 5 companies and 3 jobs. On average, Daisuke Koike works for one company for 4 years 11 months.

Their professional focus is BGP, CCNA, and Cisco Nexus across 3 core areas.

Education

Bachelor at 東京電機大学

Frequently Asked Questions

What is Daisuke Koike's email address?

SignalHire found a verified business email address for Daisuke Koike: d**@fortinet.com.

What is Daisuke Koike's phone number?

SignalHire found a verified phone number for Daisuke Koike: +81-***-***-0430.

How do I contact Daisuke Koike at Fortinet?

You can reach Daisuke Koike through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Daisuke Koike's professional background?

Daisuke Koike has 26 years of professional experience. They have held roles including Internet Network Specialist, Team Lead / Technical Specialist of Network, and Team Lead / Technical Specialist of Network at companies such as Freelance, Eidos-Montréal, and SQUARE ENIX CO., LTD.. Their education includes Bachelor from 東京電機大学.

Is Daisuke Koike's contact information up to date?

Yes. Daisuke Koike's SignalHire profile was last updated on 28 April 2026, reflecting their current position as Network Engineer at Fortinet in Sunnyvale, California, United States.

Daisuke Koike Namesakes

Name
Company
Position
Daisuke Koike
Deputy Program Director for B-segment
Get contacts
See more profiles

Similar profiles

Name
Company
Position
Muhammad Mubashir
Network Engineer
Get contacts
Christler Renta
Network Engineer
Get contacts
Zyad Alghamdi
Network Engineer
Get contacts
Aditya Kaginkar
Network Engineer
Get contacts
See more profiles

Other employees at Fortinet

Name
Company
Position
Sean Yu
Technical Support Engineer
Get contacts
Daisuke Imai
Product Marketing Manager
Get contacts
Takamichi Asai
SE Manager
Get contacts
Takayuki Kobayashi
FSI SEマネージャー
Get contacts
Boumediene KADDOUR
Head of Threat Intelligence - Middle East
Get contacts
Guillaume Lemonnier
PreSales Security Expert - Eastern Canada
Get contacts
Jessie Liu
Senior Accounting Manager
Get contacts
Jorge Peña Nuñez
Regional Sales Manager
Get contacts
Ahmed Abdelsalam
Sales Enablement Manager
Get contacts
Marco de Castro
Systems Engineer - High Enterprise
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP