Sjaak Ursinus
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Sjaak Ursinus Email & Phone Number

Security Operations Center Analyst at Alliander
Location: Amsterdam, North Holland, Netherlands 12 work roles 1 school
1 work email found @alliander.com 2 phones found area 130 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email s****@alliander.com
Direct phone (130) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Alliander
Role
Security Operations Center Analyst
Location
Amsterdam, North Holland, Netherlands
Company size
8772 employees

Who is Sjaak Ursinus? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Sjaak Ursinus is listed as Security Operations Center Analyst at Alliander, a company with 8772 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a work email signal at alliander.com, phone signal with area code 130, and a matched LinkedIn profile for Sjaak Ursinus.

Sjaak Ursinus previously worked as IBM QRadar security Specialist at Alliander and IBM QRadar Specialist at Ilionx. Sjaak Ursinus holds Aviation Electronics from Anthony Fokker Mts.

Company email context

Email format at Alliander

This section adds company-level context without repeating Sjaak Ursinus's masked contact details.

{first}.{last}@alliander.com
89% confidence

AeroLeads found 1 current-domain work email signal for Sjaak Ursinus. Compare company email patterns before reaching out.

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Profile bio

About Sjaak Ursinus

My professional experience is currently focused at Lotus Connections. I have lots of experience with the following products Lotus Domino, Lotus Sametime, Quickr (Domino and J2EE version). Integrate these 4 applications together and you have one big Social Software component in your company.IBM Certified Advanced System Administrator Lotus Notes and Domino 7IBM Certified Advanced System Administrator Lotus Notes and Domino 8IBM Certified Advanced System Administrator Lotus Notes and Domino 8.5IBM Certified Advanced Security Professional Lotus Notes and Domino 7IBM Certified Advanced Security Professional Lotus Notes and Domino 8IBM Certified System Administrator Lotus Connections 2.0IBM Certified System Administrator IBM Lotus Sametime 8.0Specialties: Lotus Connections (All versions)Lotus Domino/Notes (All versions)Lotus Sametime (All versions) including Sametime Gateway and AdvancedLotus Quickr (Domino and J2EE version (All versions))

Listed skills include Lotus Domino, Lotus Connections, Lotus Notes, Sametime, and 13 others.

Current workplace

Sjaak Ursinus's current company

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

Alliander
Alliander
Security Operations Center Analyst
Hoofddorp, NH, NL
Website
alliander.com
Employees
8772
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Company profile
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12 roles · 29 years

Sjaak Ursinus work experience

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

Security Operations Center Analyst

Alliander

Hoofddorp, NH, NL

Ibm Qradar Security Specialist

Current
Alliander

Haarlem, North Holland Province, Netherlands

Oct 2017 - Present

Ibm Qradar Specialist

Ilionx

Utrecht Area, Netherlands

Jan 2016 - Feb 2019

Consultant

Ilionx

Utrecht Area, Netherlands

Implementing software solutions based on IBM QRadar generated in the IBM Security brand.

Mar 2004 - Feb 2019

Ibm Connections Consultant

Belastingdienst

Implementing an IBM Connections environment for a 40000 seat organisation.

Aug 2011 - Oct 2017

Consultant

E-Quale
Sep 2000 - Feb 2004

System Administrator/Upgrade Specialist

Arboned
2001 - 2004 ~3 yrs

Consultant

Cadenz
Mar 1999 - Aug 2000

2Nd Line Support

Eds
1997 - 1998 ~1 yr
Team & coworkers

Colleagues at Alliander

Other employees you can reach at alliander.com. View company contacts for 8772 employees →

JV Jolanda Van Meerten-Wichgers Jolanda Van Meerten-Wichgers Colleague at Alliander Zutphen, Gelderland, Netherlands, Netherlands View → RT Robert Ter Beest Robert Ter Beest Colleague at Alliander Arnhem-Nijmegen Region, Netherlands View → SB Stef Baars Stef Baars Colleague at Alliander Nijmegen, Gelderland, Netherlands, Netherlands View → SS Sophie Saes Sophie Saes Colleague at Alliander Netherlands, Netherlands View → IG Ivor Grisel Ivor Grisel Colleague at Alliander Nijmegen, Gelderland, Netherlands, Netherlands View → GT Geert Thijssen Geert Thijssen Colleague at Alliander Greater Enschede Area, Netherlands View → HO Henk Otten Henk Otten Colleague at Alliander Netherlands, Netherlands View → PP Pieter Peren Pieter Peren Colleague at Alliander Arnhem-Nijmegen Region, Netherlands View → WV Werner Van Westering Werner Van Westering Colleague at Alliander The Randstad, Netherlands, Netherlands View → IS Ina Slim Ina Slim Colleague at Alliander Berlicum, North Brabant, Netherlands, Netherlands View →
1 education record

Sjaak Ursinus education

  • Anthony Fokker Mts
    Anthony Fokker Mts
    Aviation Electronics
FAQ

Frequently asked questions about Sjaak Ursinus

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

What company does Sjaak Ursinus work for?

Sjaak Ursinus works for Alliander.

What is Sjaak Ursinus's role at Alliander?

Sjaak Ursinus is listed as Security Operations Center Analyst at Alliander.

What is Sjaak Ursinus's email address?

AeroLeads has found 1 work email signal at @alliander.com for Sjaak Ursinus at Alliander.

What is Sjaak Ursinus's phone number?

AeroLeads has found 2 phone signal(s) with area code 130 for Sjaak Ursinus at Alliander.

Where is Sjaak Ursinus based?

Sjaak Ursinus is based in Amsterdam, North Holland, Netherlands while working with Alliander.

What companies has Sjaak Ursinus worked for?

Sjaak Ursinus has worked for Alliander, Ilionx, Belastingdienst, Asr Nederland, and Fortis Asr.

Who are Sjaak Ursinus's colleagues at Alliander?

Sjaak Ursinus's colleagues at Alliander include Jolanda Van Meerten-Wichgers, Robert Ter Beest, Stef Baars, Sophie Saes, and Ivor Grisel.

How can I contact Sjaak Ursinus?

You can use AeroLeads to view verified contact signals for Sjaak Ursinus at Alliander, including work email, phone, and LinkedIn data when available.

What schools did Sjaak Ursinus attend?

Sjaak Ursinus holds Aviation Electronics from Anthony Fokker Mts.

What skills is Sjaak Ursinus known for?

Sjaak Ursinus is listed with skills including Lotus Domino, Lotus Connections, Lotus Notes, Sametime, Lotus, Quickr, Java Enterprise Edition, and Collaboration Solutions.

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