David Sullivan
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David Sullivan Email & Phone Number

Senior Technical Officer and Rail Engineer at JMDR - JMD Railtech Group
Location: Upper Hutt, Wellington, New Zealand 5 work roles 1 school
1 work email found @broadspectrum.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email d****@broadspectrum.com
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Current company
Role
Senior Technical Officer and Rail Engineer
Location
Upper Hutt, Wellington, New Zealand
Company size

Who is David Sullivan? Overview

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Quick answer

David Sullivan is listed as Senior Technical Officer and Rail Engineer at JMDR - JMD Railtech Group, a with 262 employees, based in Upper Hutt, Wellington, New Zealand. AeroLeads shows a work email signal at broadspectrum.com and a matched LinkedIn profile for David Sullivan.

David Sullivan previously worked as Senior Technical Officer / Rail Engineer at Jmdr - Jmd Railtech Group and Protection Technician at Ventia Pty Ltd. David Sullivan studied at Naenae College.

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Email format at JMDR - JMD Railtech Group

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{first}.{last}@broadspectrum.com
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Profile bio

About David Sullivan

Experienced Technician/Electrician with a demonstrated history of working in the Rail and High Voltage industry in both installation and system commissioning. Skilled in SCADA, Electrical Wiring, Maintenance & Repair, Transformer testing, Circuit breaker testing, and HV protection testing both primary and secondary.

Listed skills include Commissioning, Electricians, Rail, Testing, and 15 others.

Current workplace

David Sullivan's current company

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JMDR - JMD Railtech Group
Jmdr - Jmd Railtech Group
Senior Technical Officer and Rail Engineer
Upper Hutt, Wellington, NZ
Website
Employees
262
AeroLeads page
5 roles · 34 years

David Sullivan work experience

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

Protection Technician

Haywards

Started here as An Electrical supervisor running Primary and Secondary installation teams building 220KV Bus, Disconnectors, CB's, VT's Capacitor banks etc. Also built The new Pole 3 11KV room.Was soon moved to become a protection Tech (Trainnee) Involving testing/commisioning works.Started an apprenticeship early 2014 and won apprentice of the year (Transpower STAR awards).Also Have just received the Trainee of the year in Transmission (Connexis excellence awards)In the last few years I have been a commissioning technician on the Wilton Bus Rationalization Project, and many DCB/CSA upgrades within the lower north island. I have also installed new battery banks within the Transpower network. Currently I am doing multiple line protection upgrades around the network.

Jul 2011 - Aug 2021

Signal Technician/ Director

Sbl

New Zealnd

In this role I was responsible for the installtion of civil and signalling works for the Wellington track circuit upgrades. For this I also worked in a test and commisioning role as a contractor to UGL.Also Built all signalling locations for the Mackys to Waikanae double tracking. Also assited in the installtion and testing of these systems as a contractor to Invensys Rail.

2008 - 2011 ~3 yrs

Signal Maintainer

Started with New Zealand Rail as a Signal Maintainer in Wellington. Did 6 years in the Wellington region then moved to the Upper Hutt section.In this role I was responsible for the maintenance of all types of equipment from Crossing alarms to Point Machines along with SCADA, 3.3KV systems, and new works. Also Fault finding and testing.

1993 - 2007 ~14 yrs
Team & coworkers

Colleagues at JMDR - JMD Railtech Group

Other employees you can reach at jmdr.com. View company contacts for 262 employees →

1 education record

David Sullivan education

  • Naenae College
    Naenae College
FAQ

Frequently asked questions about David Sullivan

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

What company does David Sullivan work for?

David Sullivan works for JMDR - JMD Railtech Group.

What is David Sullivan's role at JMDR - JMD Railtech Group?

David Sullivan is listed as Senior Technical Officer and Rail Engineer at JMDR - JMD Railtech Group.

What is David Sullivan's email address?

AeroLeads has found 1 work email signal at @broadspectrum.com for David Sullivan at JMDR - JMD Railtech Group.

Where is David Sullivan based?

David Sullivan is based in Upper Hutt, Wellington, New Zealand while working with JMDR - JMD Railtech Group.

What companies has David Sullivan worked for?

David Sullivan has worked for Jmdr - Jmd Railtech Group, Ventia Pty Ltd, Sbl, and Kiwirail.

Who are David Sullivan's colleagues at JMDR - JMD Railtech Group?

David Sullivan's colleagues at JMDR - JMD Railtech Group include Mrinmoy Maity, Surabhi Wadivkar, Mohit Gautam, Jonny Maher Mirse, and Satendra Vimal.

How can I contact David Sullivan?

You can use AeroLeads to view verified contact signals for David Sullivan at JMDR - JMD Railtech Group, including work email, phone, and LinkedIn data when available.

What schools did David Sullivan attend?

David Sullivan studied at Naenae College.

What skills is David Sullivan known for?

David Sullivan is listed with skills including Commissioning, Electricians, Rail, Testing, Railway, Scada, Signalling, and Maintenance And Repair.

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