Leon: Email & Phone Number

Opt-Out

Network Security Operations Lead at DEFEND|Auckland, Auckland, New Zealand

Position:

Network Security Operations Lead at DEFEND

Location:

Auckland, Auckland, New Zealand

View Leon's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-07-14

Updated: 2026-07-14

Found email addresses for Leon:

Business emails:

l**n@defend.co.nz

Personal emails:

l*********r@windowslive.com

Found phone for Leon:

+64-***-***-7932

A different Leon?

Work Experience 28 years

Network Security Operations Lead at DEFEND

Sep 2024 - Current

Network Engineer at EBOS Group Limited

Aug 2023 - Sep 2024

Network Engineer at Rocket Lab

Oct 2021 - Aug 2023

Systems and Network Engineer at Babcock Australia & New Zealand

Oct 2017 - Nov 2021

Systems Administrator at Allevia Hospitals

Jun 2016 - Oct 2017

Systems Support Engineer at ISG (Information Services Group)

May 2014 - Jun 2016

Engineering Officer at NEW ZEALAND ARMY

Jan 2009 - May 2015

IT Support Engineer at Fusion Networks Ltd

Feb 2013 - May 2014

IT site coordinator at Mainzeal Property & Construction Ltd.

Aug 2011 - Feb 2013

Driver at Toll Tranzlink

Nov 2010 - Dec 2010

Information Systems technician at Royal New Zealand Air Force

Jan 2001 - Jul 2008

Kitchen hand at Wendy's

Jan 1998 - Dec 2000

Leon started working in 1998, then the employee has changed 11 companies and 10 jobs. On average, Leon works for one company for 2 years 8 months.

Their professional focus is Active Directory, Administration, and Analysis across 3 core areas.

Leon holds Exam 411: Administering Windows Server 2012, Installing and Configuring Windows Server 2012, and Juniper Networks Certified Associate, Security (JNCIA-SEC) certifications.

Education

Bachelor of Commerce at University of Auckland

RNZAF Ground Training Wing

Frequently Asked Questions

What is Leon's email address?

SignalHire found verified email addresses for Leon, both business and personal. Their business email is l**n@defend.co.nz, and personal emails include l*********r@windowslive.com.

What is Leon's phone number?

SignalHire found a verified phone number for Leon: +64-***-***-7932.

How do I contact Leon at DEFEND?

You can reach Leon 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 Leon's professional background?

Leon has 28 years of professional experience. They have held roles including Network Engineer, Network Engineer, and Systems and Network Engineer at companies such as EBOS Group Limited, Rocket Lab, and Babcock Australia & New Zealand. Their education includes Bachelor of Commerce from University of Auckland, and RNZAF Ground Training Wing.

Is Leon's contact information up to date?

Yes. Leon's SignalHire profile was last updated on 14 July 2026, reflecting their current position as Network Security Operations Lead at DEFEND in Auckland, Albany, New Zealand.

Leon Namesakes

Name

Company

Position

Léon

Upperkut

Chargé des opérations numériques

Get contacts

léon

Tencent

Deputy Director

Get contacts

Leon

Dito

Senior Cloud Security Architect

Get contacts

See more profiles

Other employees at DEFEND

Name

Company

Position

Matt

DEFEND

Cloud Security Engineer

Get contacts

Jack Downes

DEFEND

Associate Cybersecurity Operations Analyst

Get contacts

David Narayan

DEFEND

Cybersecurity Operations Analyst

Get contacts

Tafadzwa Mukata

DEFEND

Cyber Security Engineer

Get contacts

Nikki Forsyth

DEFEND

Project Manager

Get contacts

Jan Madzin

DEFEND

Security Operations Senior Engineer

Get contacts

Bo Li

DEFEND

Cyber Security Operations Engineer

Get contacts

Iranga Mendis

DEFEND

Cloud Security Architect

Get contacts

Laura Silva

DEFEND

Security Operations Analyst

Get contacts

Tim King

DEFEND

Head of Platform Engineering

Get contacts

See more profiles

Data Privacy

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 COMPLIANT

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