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John Z. Email & Phone Number

IT Security Expert at IVO Rechtspraak

Location: Utrecht Area, Netherlands, Netherlands 6 work roles 5 schools

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✓ Verified May 2026 3 data sources Profile completeness 86%

Current company

IVO Rechtspraak

Role

IT Security Expert

Location

Utrecht Area, Netherlands, Netherlands

Company size

362 employees

Who is John Z.? Overview

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Quick answer

John Z. is listed as IT Security Expert at IVO Rechtspraak, a company with 362 employees, based in Utrecht Area, Netherlands, Netherlands. AeroLeads shows a matched LinkedIn profile for John Z..

John Z. previously worked as Information Security Officer at Ivo Rechtspraak and Senior Inspecteur at Inspectie Justitie En Veiligheid. John Z. holds Emita / Re, It Auditing from Tiasnimbas Business School.

Company email context

Email format at IVO Rechtspraak

This section adds company-level context without repeating John Z.'s masked contact details.

IVO Rechtspraak

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Profile bio

About John Z.

IT Security Expert with a technical background.

Current workplace

John Z.'s current company

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

Ivo Rechtspraak

IT Security Expert

utrecht, utrecht, netherlands

Website

vacaturesbijspir-it.nl

Employees

362

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Company profile

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6 roles

John Z. work experience

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

Information Security Officer

Current

Ivo Rechtspraak

Utrecht

Jun 2022 - Present

Senior Inspecteur

Inspectie Justitie En Veiligheid

Den Haag En Omgeving, Nederland

Jun 2019 - Jun 2022

It Security Expert

Agentschap Telecom

Amersfoort

Supervising Trust Service Providers

Apr 2017 - May 2019

Senior Manager

Ey

Advanced Security Center

Leading a team of ethical hackers

Oct 2015 - Mar 2017

Manager

Ey

Advanced Security Center

Coordinating technical IT security related engagements

Oct 2013 - Sep 2015

It Auditor / Ethical Hacker

Ey

Performing ethical hacks and technical IT audits

Apr 2008 - Sep 2013

Team & coworkers

Colleagues at IVO Rechtspraak

Other employees you can reach at vacaturesbijspir-it.nl. View company contacts for 362 employees →

EV

Esther Van Egmond Colleague at Ivo Rechtspraak Nieuwegein, Utrecht, Netherlands, Netherlands View → WD

Wilco De Vries Colleague at Ivo Rechtspraak Ijsselstein, Utrecht, Netherlands, Netherlands View → MV

Marcel Van Buuren Colleague at Ivo Rechtspraak The Randstad, Netherlands, Netherlands View → RF

Rob Francot Colleague at Ivo Rechtspraak Utrecht, Netherlands, Netherlands View → MM

Manou Marcin Colleague at Ivo Rechtspraak Blaricum, North Holland, Netherlands, Netherlands View → MD

Martijn De Jong Colleague at Ivo Rechtspraak Arnhem-Nijmegen Region, Netherlands View → NV

Nicolette Van Reenen Colleague at Ivo Rechtspraak The Randstad, Netherlands, Netherlands View → JR

Jeroen Ramaker Colleague at Ivo Rechtspraak Hoorn, North Holland, Netherlands, Netherlands View → RB

Richard Bekenbroek Colleague at Ivo Rechtspraak Rotterdam, South Holland, Netherlands, Netherlands View → JA

Jules Arnts Colleague at Ivo Rechtspraak Huissen, Gelderland, Netherlands, Netherlands View →

5 education records

John Z. education

Emita / Re, It Auditing

Tiasnimbas Business School

Msc / Ir., Information Security Technology

Eindhoven University Of Technology

Bsc, Computer Science & Economics

Erasmus University Rotterdam

First Years Degree (Propedeuse), Business Economics

Hz University Of Applied Sciences

Havo

Calvijn College

FAQ

Frequently asked questions about John Z.

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

What company does John Z. work for?

John Z. works for IVO Rechtspraak.

What is John Z.'s role at IVO Rechtspraak?

John Z. is listed as IT Security Expert at IVO Rechtspraak.

Where is John Z. based?

John Z. is based in Utrecht Area, Netherlands, Netherlands while working with IVO Rechtspraak.

What companies has John Z. worked for?

John Z. has worked for Ivo Rechtspraak, Inspectie Justitie En Veiligheid, Agentschap Telecom, and Ey.

Who are John Z.'s colleagues at IVO Rechtspraak?

John Z.'s colleagues at IVO Rechtspraak include Esther Van Egmond, Wilco De Vries, Marcel Van Buuren, Rob Francot, and Manou Marcin.

How can I contact John Z.?

You can use AeroLeads to view verified contact signals for John Z. at IVO Rechtspraak, including work email, phone, and LinkedIn data when available.

What schools did John Z. attend?

John Z. holds Emita / Re, It Auditing from Tiasnimbas Business School.

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