AeroLeads people directory · profile
Mark Wolzak Email & Phone Number
Security Specialist
at
TenneT
1 work email found
@infosupport.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is Mark Wolzak? Overview
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Quick answer
Mark Wolzak is listed as Security Specialist at TenneT, based in Almere, Flevoland, Netherlands. AeroLeads shows a work email signal at infosupport.com and a matched LinkedIn profile for Mark Wolzak.
Mark Wolzak previously worked as IT Consultant (Infra and Security) at Info Support and IT Infrastructure Engineer at Info Support B.V.. Mark Wolzak holds Bachelor Of Ict from Hogeschool Van Utrecht.
Company email context
Email format at TenneT
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{first}.{last}@infosupport.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Wolzak. Compare company email patterns before reaching out.
Profile bio
About Mark Wolzak
IT Infrastructure specialist at Info Support.Experience (Applications & Operating Systems):- Microsoft operating systems- Microsoft System Center Suite- SQL Server- Scripting (Powershell)- SharepointExperience (Networking & Firewalling): - Juniper - F5 - BigIP - HP (H3C & Procurve)Specializations: Firewalling, Monitoring (System Center Operations Manager) and Virtualization, Infrastructure design and administration.Certifications Include: Microsoft MCITP, Microsoft MCTS (SCOM, SCVMM, AD), Microsoft MCDBA, Cisco CCNA, Linux LPI1, Certified Ethical Hacker (CEH)
Listed skills include Windows Server, Sharepoint, Hyper V, Itil, and 11 others.
Current workplace
Mark Wolzak's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles · 26 years
Mark Wolzak work experience
A career timeline built from the work history available for this profile.
It Consultant (Infra And Security)
CurrentIT Consultant Security at Info Support.Experience (Security):- LogRhythm (SIEM)- Microsoft Azure (Sentinel)- Tenable Nessus- Rapid7 InsightVMCertifications (Security):- EC-Council - Certified Ethical Hacker (CEH)- EC-Council - Certified Security Analyst (ECSA)- Microsoft Azure Security Technologies (AZ-500)Experience (Infrastructure & Operating Systems).
Sep 2022 - Present
It Infrastructure Engineer
Current
Nov 2004 - Present
Consultant
Current
Nov 2004 - Present
Senior It Infrastructure Engineer
Jan 2010 - Jun 2023
It Infrastructure Engineer
Nov 2004 - Dec 2009
System Engineer
Ntnt
2000 - 2004
~4 yrs
Systems Engineer
Ntnt / Sylis
2000 - 2004
~4 yrs
Network Manager
2001 - 2003
~2 yrs
Systems Management / Lan Management
2001 - 2003
~2 yrs
2 education records
Mark Wolzak education
Bachelor Of Ict
Geophysics And Seismology
FAQ
Frequently asked questions about Mark Wolzak
Quick answers generated from the profile data available on this page.
What company does Mark Wolzak work for?
Mark Wolzak works for TenneT.
What is Mark Wolzak's role at TenneT?
Mark Wolzak is listed as Security Specialist at TenneT.
What is Mark Wolzak's email address?
AeroLeads has found 1 work email signal at @infosupport.com for Mark Wolzak at TenneT.
Where is Mark Wolzak based?
Mark Wolzak is based in Almere, Flevoland, Netherlands while working with TenneT.
What companies has Mark Wolzak worked for?
Mark Wolzak has worked for Tennet, Info Support, Info Support B.V., Infosupport, and Ntnt.
How can I contact Mark Wolzak?
You can use AeroLeads to view verified contact signals for Mark Wolzak at TenneT, including work email, phone, and LinkedIn data when available.
What schools did Mark Wolzak attend?
Mark Wolzak holds Bachelor Of Ict from Hogeschool Van Utrecht.
What skills is Mark Wolzak known for?
Mark Wolzak is listed with skills including Windows Server, Sharepoint, Hyper V, Itil, Virtualization, Microsoft Technologies, Networking, and Microsoft Exchange.
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