AeroLeads people directory · profile

David Izumo Email & Phone Number

Technical Director and Principal Engineer at BlueCat
Location: Honolulu County, Hawaii, United States 7 work roles 1 school
2 work emails found @liveaction.com 2 phones found area 888 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email d****@liveaction.com
Direct phone (888) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
BlueCat
Role
Technical Director and Principal Engineer
Location
Honolulu County, Hawaii, United States
Company size
676 employees

Who is David Izumo? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

David Izumo is listed as Technical Director and Principal Engineer at BlueCat, a company with 676 employees, based in Honolulu County, Hawaii, United States. AeroLeads shows a work email signal at liveaction.com, phone signal with area code 888, and a matched LinkedIn profile for David Izumo.

David Izumo previously worked as Principal Engineer at Liveaction - Network Management Software and Sr. Technical Marketing Engineer at Liveaction Next Generation Network Management Software. David Izumo holds Bs, Information And Computer Sciences from University Of Hawaii At Manoa.

Company email context

Email format at BlueCat

This section adds company-level context without repeating David Izumo's masked contact details.

{first_initial}{last}@liveaction.com
89% confidence

AeroLeads found 2 current-domain work email signals for David Izumo. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About David Izumo

Experienced computer and networking professional who enjoys working closely in a team environment while collaborating to find technical and thoughtful solutions to cutting-edge challenges. I enjoy getting deeply involved in finding network solutions for today's cutting edge enterprise, campus and data center scenarios. I also have many years of experience working with service provider technologies such as MPLS VPN and broadband aggregation. * Skills: Strong organizational skills with leadership qualities. Fast learner. Proficient technical problem solver able to adapt quickly. Motivated achiever who will gather requirements, perform technical research, and apply solutions to the organization. Years of internal and external customer relationship building experience who enjoys working in a team environment. Quality oral and written communication skills.Specialties: * Networking: QoS, Flexible NetFlow, sFlow, IPFIX, IPSLA, Cisco Medianet, Cisco AVC (Application Visibility and Control), Performance Agent, PfR, NBAR, IOS, SNMP, Routing and MPLS, Access Aggregation.* Vendor: CISCO (IOS, ISR, ASR 1000, Nexus, 7200, 7600, 10000, 12000, Catalyst 3750, 4500, 6500) and JUNIPER (JunOS, JunOSe), ALCATEL, Extreme, HP, Brocade* Platforms: Unix, Linux, Windows* Programing experience: Tcl, C, C++, make, C-Shell, Bourne Shell, Perl, Java, Visual Basic.

Listed skills include Qos, Cisco Technologies, Routing, Bgp, and 45 others.

Current workplace

David Izumo's current company

Company context helps verify the profile and gives searchers a useful next step.

BlueCat
Bluecat
Technical Director and Principal Engineer
Hawaii, United States
Website
bluecatnetworks.com
Employees
676
AeroLeads page
Company profile
View company profile Email format
7 roles · 27 years

David Izumo work experience

A career timeline built from the work history available for this profile.

Technical Director And Principal Engineer

Bluecat

Hawaii, United States

Principal Engineer

Liveaction - Network Management Software

Honolulu, Hawaii

LiveAction is a privately-held company that develops intelligent, action-oriented software to help Network Engineers achieve live situational awareness and interactive control of their networks.Our LiveAction software provides an Expert System for provisioning, monitoring and troubleshooting QoS on today's networks, with specialization in performance.

Network Lab Manager

Spirent Communications
  • Managed Spirent’s Engineering lab and infrastructure. Networking: L3 MPLS VPNs, L2 MPLS VPNs, MPLS-TE, VPLS, AToM, OSPF, ISIS, BGP, RIP, IPv6, L2TP, DHCP, PPPoE.
  • Led the lab planning team for the 2007 site move in Honolulu. Collaborated closely with others to design and implement a professional lab within a strict budget and aggressive timeline.
  • Researched and tested cutting edge routing, switching and access network protocols with Spirent test systems and various router/switch equipment.
  • Defined scripting project requirements and oversaw development to enhance a resource reservation system’s GUI front end and database.
  • Developed Tcl scripts to enable accurate and quick provisioning of large scale configurations on Cisco routers.
  • Primary support contact for all equipment in the lab (i.e. Cisco, Juniper, Alcatel, Spirent test systems).
2002 - 2009 ~7 yrs

Product Support Engineer

Spirent Communications
  • Utilizing the Spirent AX/4000 network test system, Tcl automation tools and various router/switch vendor equipment I successfully implemented network performance testing scenarios specializing in routing, switching and.
  • Collaborated with product development teams from conception to release ensuring usability and accurateness of implementation.
  • Organized software release beta testing for new network test features. Accumulated and organized product feedback from customers and company System's Engineers in the field.
  • Designed, created and presented product and technology training courses for Technical Support Engineers and System's Engineers.
  • Actively supported customers across the U.S. and Japan on-site and remotely. Able to communicate solutions to our customers and resolve technical issues.
  • Primary Systems Administrator for several Unix and Linux machines.
2000 - 2002 ~2 yrs

Software Engineer / Unix Systems Administrator

Avant! Corporation
  • Software Engineer utilizing RCS to manage program release mechanics and revision control. Started implementation of 'make' to organize and manage source code compilation in a multiple directory development hierarchy.
  • Created application release and revision control guidelines, and wrote RCS front end scripts.
  • Unix systems administrator managing Sun Solaris workstations. Proficient in writing C-shell and Bourne shell scripts to automate administration tasks. Ensured regular system backups, new workstation setups, and.
  • Utilized a software packaging technique to manage installation and removal of third party, open source software.
1999 - 2000 ~1 yr
Team & coworkers

Colleagues at BlueCat

Other employees you can reach at bluecatnetworks.com. View company contacts for 676 employees →

MB Mehran Balaei Mehran Balaei Colleague at Bluecat Toronto, Ontario, Canada, Canada View → MC Marwan Chehadi Marwan Chehadi Colleague at Bluecat Doha, Qatar, Qatar View → DL David Latner David Latner Colleague at Bluecat Toronto, Ontario, Canada, Canada View → AF Ana Filipovic Ana Filipovic Colleague at Bluecat Belgrade, Serbia, Serbia View → RG Rich Goodson Rich Goodson Colleague at Bluecat Des Moines, Iowa, United States, United States View → JT Jovan Tatić Jovan Tatić Colleague at Bluecat Belgrade, Serbia, Serbia View → ID Ibrahim Dawood Ibrahim Dawood Colleague at Bluecat Toronto, Ontario, Canada, Canada View → ZB Zivko Bogdanovic Zivko Bogdanovic Colleague at Bluecat Belgrade, Serbia, Serbia View → PS Peetam Sharma Peetam Sharma Colleague at Bluecat Canada, Canada View → IB It Bluecat Networks It Bluecat Networks Colleague at Bluecat Greater Toronto Area, Canada, Canada View →
1 education record

David Izumo education

FAQ

Frequently asked questions about David Izumo

Quick answers generated from the profile data available on this page.

What company does David Izumo work for?

David Izumo works for BlueCat.

What is David Izumo's role at BlueCat?

David Izumo is listed as Technical Director and Principal Engineer at BlueCat.

What is David Izumo's email address?

AeroLeads has found 2 work email signals at @liveaction.com for David Izumo at BlueCat.

What is David Izumo's phone number?

AeroLeads has found 2 phone signal(s) with area code 888 for David Izumo at BlueCat.

Where is David Izumo based?

David Izumo is based in Honolulu County, Hawaii, United States while working with BlueCat.

What companies has David Izumo worked for?

David Izumo has worked for Bluecat, Liveaction - Network Management Software, Liveaction Next Generation Network Management Software, Referentia Systems, Inc., and Spirent Communications.

Who are David Izumo's colleagues at BlueCat?

David Izumo's colleagues at BlueCat include Mehran Balaei, Marwan Chehadi, David Latner, Ana Filipovic, and Rich Goodson.

How can I contact David Izumo?

You can use AeroLeads to view verified contact signals for David Izumo at BlueCat, including work email, phone, and LinkedIn data when available.

What schools did David Izumo attend?

David Izumo holds Bs, Information And Computer Sciences from University Of Hawaii At Manoa.

What skills is David Izumo known for?

David Izumo is listed with skills including Qos, Cisco Technologies, Routing, Bgp, Data Center, Networking, Snmp, and Switches.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.