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Dennis De Wit Email & Phone Number

CISSP | Security Engineer at PWN
Location: Hoofddorp, North Holland, Netherlands 14 work roles 2 schools
1 work email found @carnext.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@carnext.com
LinkedIn Profile matched
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Current company
PWN
Role
CISSP | Security Engineer
Location
Hoofddorp, North Holland, Netherlands
Company size

Who is Dennis De Wit? Overview

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Quick answer

Dennis De Wit is listed as CISSP | Security Engineer at PWN, a company with 566 employees, based in Hoofddorp, North Holland, Netherlands. AeroLeads shows a work email signal at carnext.com and a matched LinkedIn profile for Dennis De Wit.

Dennis De Wit previously worked as PWN Velserbroek at Pwn and Eigenaar at De Wit Leathercraft. Dennis De Wit holds Mbo Elektrotechniek, Certificaat Basiskennis Elektrotechniek from Amsterdam Techniek (Roc Amsterdam).

Company email context

Email format at PWN

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*@carnext.com
68% confidence

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

Profile bio

About Dennis De Wit

Experienced Security Engineer with a solid background in IT and Information Security. Because of my wide interest I have a good understanding of many different areas that require (information / IT) security and know how to apply the right measures. It ranges from physical security to AWS cloud workload protection. Competencies: Palo Alto Prisma Cloud, Panorama, Cortex XDR, Okta, Microsoft Defender, AWS.

Listed skills include Microsoft Deployment Toolkit, Citrix, Vmware, Windows Server, and 46 others.

Current workplace

Dennis De Wit's current company

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PWN
Pwn
CISSP | Security Engineer
netherlands
Website
Employees
566
AeroLeads page
14 roles · 23 years

Dennis De Wit work experience

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

Pwn Velserbroek

Current
Pwn

Velserbroek, North Holland, Netherlands

Apr 2024 - Present

Eigenaar

Current
De Wit Leathercraft

Zwanenburg

Jan 2018 - Present

Security Engineer

Amsterdam Area, Netherlands

As Security Engineer at CarNext I'm responsible for implementing security solutions, performing security scans and managing security monitoring tools. Working closely together with IT Architects, Developers, Privacy Officers and Information Security Officers I'm dedicated to keep CarNext secure.With the implementation of Prisma Cloud to monitor our AWS and.

Mar 2020 - Mar 2024

Security Engineer

Amsterdam En Omgeving, Nederland

May 2019 - Mar 2020

Information Security & Governance Officer

Amsterdam Area, Netherlands

The overall objective is to protect the assets of the LeasePlan Group against all kind of security threats and to mitigate the information security risks with effective and efficient measures and controls. To protect the confidentiality, integrity and availability of the data, I help the business identify the critical information assets, investigate the.

Jul 2016 - Mar 2020

Corp-Ict Team Leader

Almere

My role as Team Leader was to ensure the streamlined operation of the CORP ICT Team in alignment with the business objectives of the organization. This involved planning, coordinating, directing, and designing IT-related activities of the organization, as well as providing administrative direction and support for daily operational activities of the CORP.

Sep 2015 - Jun 2016

Senior Systems & Infrastructure Engineer

Almere

  • Systems & Infrastructure Engineer
  • Building and maintaining Windows Servers (2008 & 2012)
  • Maintaining the LAN and WLAN (Cisco)
  • Maintaining VMWare vSphere 5
  • Maintaining the SAN (IBM Storage)
  • Maintaining the TSM Backup environment
Sep 2014 - Sep 2015

Citrix Specialist

Almere Stad Area, Netherlands

  • The primary role of the Citrix Specialist is to support the Global windows and citrix environments for the LeasePlan Group.
  • Support of Citrix environment including Citrix XenApp server associated environments.
  • Application Sequencing / Scripting
  • Troubleshooting and problem resolution of the Citrix and Windows environment.
  • Windows 2000/2003 / 2008 server administration
  • Plan, develop, install and maintain the supported environments
May 2013 - Sep 2014

Senior Systems & Infrastructure Engineer

  • Systems & Infrastructure Engineer
  • Building and maintaining Windows Servers (2003 & 2008)
  • Maintaining the LAN and WLAN (Cisco)
  • Administrating Citrix XenApp 4.5 and 6.5
  • Maintaining VMWare vSphere 5
  • Maintaining the SAN (IBM Storage)
Jan 2010 - May 2013

Systems & Infrastructure Engineer

  • Systems & Infrastructure Engineer
  • Building and maintaining Windows Servers (2003 & 2008)
  • Maintaining the LAN and WLAN (Cisco)
  • Administrating Citrix XenApp 4.5 and 6.5
  • Maintaining VMWare vSphere 5
  • Maintaining the SAN (IBM Storage)
Jan 2007 - Jan 2010

Soldaat Algemeen

Amsterdam

Als natres militair mijn bijdrage geleverd aan vrede en veiligheid. Deze functie oefende ik uit naast mijn normale werk. Het werk van het Korps Nationale Reserve bestaat uit: Bewakings- en beveiligingsopdrachten. Zoals wacht houden aan kazernepoorten. Of bewaken en beveiligen van ontruimde gebieden en vitale objecten als energiecentrales. Militaire.

Jun 2004 - Jun 2008

Support Engineer

  • Support Engineer
  • Phone support for different customers with differentenvironments.
  • User account management
  • Installing new desktops
  • Creating Group Policies
  • Migrating new customers to our support
Nov 2004 - Sep 2006

Field Engineer

  • Phone support for different customers with differentenvironments.
  • User account management
  • Installing new desktops
  • Creating Group Policies
  • Migrating new customers to our support
2003 - 2006 ~3 yrs

Technisch Medewerker

Amstelveen

Ontwikkelen en realiseren van productiemethoden van, voor Elfa strategische, batterijpacks.Ontwikkelen en realiseren van elektronische meetinstrumenten ten behoeve van diverse batterijpacks.Begeleiding uitbouw en realisatie van de assemblagelijn- uitrusting en huisvesting.Begeleiding en assistentie van diverse computertechnische implementaties.Opstellen en.

Oct 1999 - Nov 2001
Team & coworkers

Colleagues at PWN

Other employees you can reach at pwn.nl. View company contacts for 566 employees →

2 education records

Dennis De Wit education

Mbo Elektrotechniek, Certificaat Basiskennis Elektrotechniek

Amsterdam Techniek (Roc Amsterdam)

Havo, Exact

Sancta Maria

Nederlands, Engels, Wiskunde B Natuurkunde Scheikunde Biologie

FAQ

Frequently asked questions about Dennis De Wit

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

What company does Dennis De Wit work for?

Dennis De Wit works for PWN.

What is Dennis De Wit's role at PWN?

Dennis De Wit is listed as CISSP | Security Engineer at PWN.

What is Dennis De Wit's email address?

AeroLeads has found 1 work email signal at @carnext.com for Dennis De Wit at PWN.

Where is Dennis De Wit based?

Dennis De Wit is based in Hoofddorp, North Holland, Netherlands while working with PWN.

What companies has Dennis De Wit worked for?

Dennis De Wit has worked for Pwn, De Wit Leathercraft, Carnext.Com, Leaseplan, and Leaseplan Corporation N.V..

Who are Dennis De Wit's colleagues at PWN?

Dennis De Wit's colleagues at PWN include Linda De Jong, Jurjen Vastenburg, Pieter Van Blaricum, Rob Bos, and Robert Stein.

How can I contact Dennis De Wit?

You can use AeroLeads to view verified contact signals for Dennis De Wit at PWN, including work email, phone, and LinkedIn data when available.

What schools did Dennis De Wit attend?

Dennis De Wit holds Mbo Elektrotechniek, Certificaat Basiskennis Elektrotechniek from Amsterdam Techniek (Roc Amsterdam).

What skills is Dennis De Wit known for?

Dennis De Wit is listed with skills including Microsoft Deployment Toolkit, Citrix, Vmware, Windows Server, Active Directory, Technical Support, Infrastructure, and Comptia Network+ Certified.

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