AeroLeads people directory · profile
Dylan Poelstra Email & Phone Number
Cyber Risk Services - Pentester
at
Grant Thornton Netherlands
1 work email found
@haarlem.nl
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Cyber Risk Services - Pentester
Location
Amsterdam, North Holland, Netherlands
Company size
Who is Dylan Poelstra? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Dylan Poelstra is listed as Cyber Risk Services - Pentester at Grant Thornton Netherlands, a company with 746 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a work email signal at haarlem.nl and a matched LinkedIn profile for Dylan Poelstra.
Dylan Poelstra previously worked as Technisch Beheerder - Security at Gemeente Haarlem and System Administrator at Sensys Gatso Netherlands Bv. Dylan Poelstra holds Mbo, Niveau 4, Applicatie En Media Ontwikkelaar from Nova College.
Company email context
Email format at Grant Thornton Netherlands
This section adds company-level context without repeating Dylan Poelstra's masked contact details.
{first_initial}{last}@haarlem.nl
86% confidence
AeroLeads found 1 current-domain work email signal for Dylan Poelstra. Compare company email patterns before reaching out.
Profile bio
About Dylan Poelstra
https://www.dylanpoelstra.nl In mijn vrije tijd doe ik graag kennis op in Offensive Security. Zo ben ik al een tijdje bezig met HackTheBox om mijn security kennis op pijl te houden.Zo ben ik van jongs af aan opgegroeid met de PC, zo heb ik nog op Windows XP gegamed. Maar toen mijn opleiding begon op de Nova College ben ik echt in gaan zien hoe gevorderd de ICT wereld kan zijn, daarom heb ik mij sinds dien aangenomen om ten alle tijden up-to-date te blijven en de laatste kennis te weten. Ik ben een erg gedreven jongen en houdt van een goed communicatief en sterk team. Ik zie mezelf dan ook niet als een doorsnee ICT medewerker, ik hou er graag van om met mensen in contact te komen en ze te helpen. Dat is uiteindelijk het mooiste aan ICT, mensen te helpen met hun problemen, voor hun lijkt het alsof je de ICT god bent, terwijl in realiteit je gewoon de TV aan / uit hebt gezet als voorbeeld. Ik kan me goed aanpassen aan andere mensen, zelf heb ik geen moeite om communicatief te blijven en een team spirit aan te houden.
Listed skills include Html, Python, Cascading Style Sheets, Android Studio, and 4 others.
Current workplace
Dylan Poelstra's current company
Company context helps verify the profile and gives searchers a useful next step.
Grant Thornton Netherlands
6 roles
Dylan Poelstra work experience
A career timeline built from the work history available for this profile.
Technisch Beheerder - Security
Current
Apr 2021 - Present
System Administrator
Sensys Gatso Group is leading provider of solution in traffic management. We are a team of 2 IT employees. As internal IT we support over 176 employees in different countries.Regular Work reponsibilities- Managing and maintaining Gsuite- Managing Windows Client (Windows 7/10)- Participate and manage various projects- Windows Server Maintenance- Managing.
Jan 2020 - Apr 2021
It Helpdesk Medewerker
Jan 2019 - Nov 2019
Application Developer
Als stagiair bij LogicQ heb ik veel projecten doorgelopen en veel geleerd. Zo verliepen mijn werkzaamheden elke dag anders. De ene dag was ik bezig met het verbeteren van het ERP systeem waarmee LogicQ werkt, en de andere dag bouwde ik een Python script zodat er via een API gegevens binnengehaald kan worden van een externe bron. Ik heb mijn blokstage en.
Feb 2019 - Jul 2019
Installatie Monteur / Verkoper
Als verkoper / installatie monteur bij Expert heb ik diverse werkzaamheden verricht. De werkzaamheden varieerde van het verkopen en installeren van een wasmachine, televisie, oven, desktops en nog veel meer. Hierdoor is mijn kennis in klantvriendelijkheid en collegiaal werken enorm versterkt.
Aug 2017 - Jul 2019
Team & coworkers
Colleagues at Grant Thornton Netherlands
Other employees you can reach at grantthornton.nl. View company contacts for 746 employees →
MV
Manon Van Dorp
Colleague at Grant Thornton NetherlandsMijdrecht, Utrecht, Netherlands, Netherlands
View →
MO
Melissa Overbeek
Colleague at Grant Thornton NetherlandsThe Hague, South Holland, Netherlands, Netherlands
View →
JB
Jochem Bos
Colleague at Grant Thornton NetherlandsDelft, South Holland, Netherlands, Netherlands
View →
BP
Balachandra Prabhu
Colleague at Grant Thornton NetherlandsRotterdam, South Holland, Netherlands, Netherlands
View →
JV
Jaap Van Der Welle
Colleague at Grant Thornton NetherlandsThe Randstad, Netherlands, Netherlands
View →
MY
Mevsim Yilmaz
Colleague at Grant Thornton NetherlandsThe Randstad, Netherlands, Netherlands
View →
RV
Robbert Vosters
Colleague at Grant Thornton NetherlandsAmsterdam, North Holland, Netherlands, Netherlands
View →
LS
Liane S.
Colleague at Grant Thornton NetherlandsDe Meern, Utrecht, Netherlands, Netherlands
View →
JW
Jan Willem Kuypers
Colleague at Grant Thornton NetherlandsAmsterdam, North Holland, Netherlands, Netherlands
View →
JF
Jason Feldman
Colleague at Grant Thornton NetherlandsAmsterdam, North Holland, Netherlands, Netherlands
View →
Manon Van Dorp
Colleague at Grant Thornton NetherlandsMijdrecht, Utrecht, Netherlands, Netherlands
View →
MO
Melissa Overbeek
Colleague at Grant Thornton NetherlandsThe Hague, South Holland, Netherlands, Netherlands
View →
JB
Jochem Bos
Colleague at Grant Thornton NetherlandsDelft, South Holland, Netherlands, Netherlands
View →
BP
Balachandra Prabhu
Colleague at Grant Thornton NetherlandsRotterdam, South Holland, Netherlands, Netherlands
View →
JV
Jaap Van Der Welle
Colleague at Grant Thornton NetherlandsThe Randstad, Netherlands, Netherlands
View →
MY
Mevsim Yilmaz
Colleague at Grant Thornton NetherlandsThe Randstad, Netherlands, Netherlands
View →
RV
Robbert Vosters
Colleague at Grant Thornton NetherlandsAmsterdam, North Holland, Netherlands, Netherlands
View →
LS
Liane S.
Colleague at Grant Thornton NetherlandsDe Meern, Utrecht, Netherlands, Netherlands
View →
JW
Jan Willem Kuypers
Colleague at Grant Thornton NetherlandsAmsterdam, North Holland, Netherlands, Netherlands
View →
JF
Jason Feldman
Colleague at Grant Thornton NetherlandsAmsterdam, North Holland, Netherlands, Netherlands
View →
1 education record
Dylan Poelstra education
FAQ
Frequently asked questions about Dylan Poelstra
Quick answers generated from the profile data available on this page.
What company does Dylan Poelstra work for?
Dylan Poelstra works for Grant Thornton Netherlands.
What is Dylan Poelstra's role at Grant Thornton Netherlands?
Dylan Poelstra is listed as Cyber Risk Services - Pentester at Grant Thornton Netherlands.
What is Dylan Poelstra's email address?
AeroLeads has found 1 work email signal at @haarlem.nl for Dylan Poelstra at Grant Thornton Netherlands.
Where is Dylan Poelstra based?
Dylan Poelstra is based in Amsterdam, North Holland, Netherlands while working with Grant Thornton Netherlands.
What companies has Dylan Poelstra worked for?
Dylan Poelstra has worked for Grant Thornton Netherlands, Gemeente Haarlem, Sensys Gatso Netherlands Bv, Viva! Zorggroep, and Logicq Co-Operative Consultants.
Who are Dylan Poelstra's colleagues at Grant Thornton Netherlands?
Dylan Poelstra's colleagues at Grant Thornton Netherlands include Manon Van Dorp, Melissa Overbeek, Jochem Bos, Balachandra Prabhu, and Jaap Van Der Welle.
How can I contact Dylan Poelstra?
You can use AeroLeads to view verified contact signals for Dylan Poelstra at Grant Thornton Netherlands, including work email, phone, and LinkedIn data when available.
What schools did Dylan Poelstra attend?
Dylan Poelstra holds Mbo, Niveau 4, Applicatie En Media Ontwikkelaar from Nova College.
What skills is Dylan Poelstra known for?
Dylan Poelstra is listed with skills including Html, Python, Cascading Style Sheets, Android Studio, Php, Adobe Photoshop, Java, and Web Development.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Dylan Poelstra you were looking for.
View similar profiles