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Jelmer De Reus Email & Phone Number

Security Consultant at RedTeam Cyber Security at RedTeam Cyber Security B.V.
Location: Deventer, Overijssel, Netherlands 11 work roles
1 work email found @redteam-security.nl LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@redteam-security.nl
LinkedIn Profile matched
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Current company
Role
Security Consultant at RedTeam Cyber Security
Location
Deventer, Overijssel, Netherlands
Company size

Who is Jelmer De Reus? Overview

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Quick answer

Jelmer De Reus is listed as Security Consultant at RedTeam Cyber Security at RedTeam Cyber Security B.V., a company with 7 employees, based in Deventer, Overijssel, Netherlands. AeroLeads shows a work email signal at redteam-security.nl and a matched LinkedIn profile for Jelmer De Reus.

Jelmer De Reus previously worked as Security Consultant at Redteam Cyber Security B.V. and Digital Transformation Manager at Amefa B.V..

Company email context

Email format at RedTeam Cyber Security B.V.

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{first_initial}{last}@redteam-security.nl
79% confidence

AeroLeads found 1 current-domain work email signal for Jelmer De Reus. Compare company email patterns before reaching out.

Profile bio

About Jelmer De Reus

Jelmer De Reus is a Security Consultant at RedTeam Cyber Security at RedTeam Cyber Security B.V.. They possess expertise in devops, elasticsearch, hands on training, network security, linux system administration and 7 more skills. Colleagues describe them as "I've worked with Jelmer on developing and giving security-related courses for system administrators and security audits for customers. Jelmer's skills in networking, security and open source have been very valuable in various projects, including abovementioned." and "Jelmer has a unique drive and passion in his work. He's also quite skilled beyond his professional role and keeps surprising you with new knowledge. At the time he still had to learn how to emphasize his opinion more and learn to trust on his experience. In no time he had mastered this skills. In the right circumstances hey can excel beyond his role and i would recommend him."

Listed skills include Devops, Elasticsearch, Hands On Training, Network Security, and 8 others.

Current workplace

Jelmer De Reus's current company

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

RedTeam Cyber Security B.V.
Redteam Cyber Security B.V.
Security Consultant at RedTeam Cyber Security
arnhem, gelderland, netherlands
Employees
7
AeroLeads page
11 roles

Jelmer De Reus work experience

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

Digital Transformation Manager

Apeldoorn, Gelderland, Netherlands

Jun 2021 - Dec 2022

Technical Consultant

Amsterdam, North Holland, Netherlands

Apr 2019 - Jun 2021

Developer

Kpn

Leiden, The Netherlands

Aug 2016 - Mar 2019

Network Engineer

Leiden, Provincie Zuid-Holland, Netherlands

Aug 2015 - Jul 2016

Network Security Engineer

Delft, Netherlands

Sep 2013 - Jul 2015

Security Adviser

Ogd

Randstad Area, Netherlands

Sep 2010 - Apr 2012

Service Desk Manager | Sales Representative

Syntomax Network Solutions
Nov 2008 - May 2010

Service Desk Medewerker

Feb 2007 - Oct 2008
Team & coworkers

Colleagues at RedTeam Cyber Security B.V.

Other employees you can reach at redteam-security.nl. View company contacts for 7 employees →

FAQ

Frequently asked questions about Jelmer De Reus

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

What company does Jelmer De Reus work for?

Jelmer De Reus works for RedTeam Cyber Security B.V..

What is Jelmer De Reus's role at RedTeam Cyber Security B.V.?

Jelmer De Reus is listed as Security Consultant at RedTeam Cyber Security at RedTeam Cyber Security B.V..

What is Jelmer De Reus's email address?

AeroLeads has found 1 work email signal at @redteam-security.nl for Jelmer De Reus at RedTeam Cyber Security B.V..

Where is Jelmer De Reus based?

Jelmer De Reus is based in Deventer, Overijssel, Netherlands while working with RedTeam Cyber Security B.V..

What companies has Jelmer De Reus worked for?

Jelmer De Reus has worked for Redteam Cyber Security B.V., Amefa B.V., Cegeka, Kpn, and Leiden University.

Who are Jelmer De Reus's colleagues at RedTeam Cyber Security B.V.?

Jelmer De Reus's colleagues at RedTeam Cyber Security B.V. include Bas L., Ron Oosterbaan, and Ing. Sait Gökçek.

How can I contact Jelmer De Reus?

You can use AeroLeads to view verified contact signals for Jelmer De Reus at RedTeam Cyber Security B.V., including work email, phone, and LinkedIn data when available.

What skills is Jelmer De Reus known for?

Jelmer De Reus is listed with skills including Devops, Elasticsearch, Hands On Training, Network Security, Linux System Administration, Technical Writing, Python, and Golang.

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