Jan 2024 - Present
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Daniel Sejermark Email & Phone Number
Technical Lead at JN Data
at
JN Data
1 work email found
@aller.dk
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Technical Lead at JN Data
Location
Copenhagen, Capital Region Of Denmark, Denmark
Company size
Who is Daniel Sejermark? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Daniel Sejermark is listed as Technical Lead at JN Data at JN Data, a company with 853 employees, based in Copenhagen, Capital Region Of Denmark, Denmark. AeroLeads shows a work email signal at aller.dk and a matched LinkedIn profile for Daniel Sejermark.
Daniel Sejermark previously worked as Technical Lead at Jn Data and Technical Lead at Jn Data. Daniel Sejermark holds It Supporter, It from Euc Ringsted.
Company email context
Email format at JN Data
This section adds company-level context without repeating Daniel Sejermark's masked contact details.
{first}.{last}@aller.dk
86% confidence
AeroLeads found 1 current-domain work email signal for Daniel Sejermark. Compare company email patterns before reaching out.
Profile bio
About Daniel Sejermark
I oversee operations within the ‘Deployment & HW Services’ department. With a team of 26 professionals, we manage critical tasks such as SCCM administration, Intune deployment, and server/workstation provisioning and much more.With nearly two decades of experience in the IT industry, where I have prioritize automation, I’m accustomed to addressing daily challenges in large enterprise environments, currently in the financial sector, ensuring stability, security, and compliance.
Listed skills include Sccm, Software Installation, Windows Server, Active Directory, and 16 others.
Current workplace
Daniel Sejermark's current company
Company context helps verify the profile and gives searchers a useful next step.
Jn Data
7 roles
Daniel Sejermark work experience
A career timeline built from the work history available for this profile.
Jan 2021 - Dec 2023
Feb 2018 - Jan 2021
Sep 2009 - Jan 2018
It Support Technician
Mar 2006 - Aug 2009
Servicemedarbejder
Feb 2002 - Feb 2006
Bike Courier - Pharmaceuticals
Valby Apotek
Jul 1999 - Jan 2002
Team & coworkers
Colleagues at JN Data
Other employees you can reach at jndata.dk. View company contacts for 853 employees →
LN
Line Nørup
Colleague at Jn Data
Copenhagen Metropolitan Area, Denmark
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KN
Kenneth Nielsen
Colleague at Jn Data
Region Of Southern Denmark, Denmark, Denmark
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AE
Allan Engqvist Johansen
Colleague at Jn Data
Copenhagen, Capital Region Of Denmark, Denmark, Denmark
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MN
Michael Novak
Colleague at Jn Data
Copenhagen, Capital Region Of Denmark, Denmark, Denmark
View →
KH
Kjeld Hjortebjerg
Colleague at Jn Data
Greater Odense Area, Denmark
View →
TB
Torkild Busk
Colleague at Jn Data
Jyllinge, Region Zealand, Denmark, Denmark
View →
JG
Jon Gitz-Vejby
Colleague at Jn Data
Central Denmark Region, Denmark, Denmark
View →
TC
Tuong Chu
Colleague at Jn Data
Aarhus, Central Denmark Region, Denmark, Denmark
View →
TM
Thomas Moberg Worsøe
Colleague at Jn Data
Viborg, Central Denmark Region, Denmark, Denmark
View →
LN
Lisa Nørgård Kjærsgaard
Colleague at Jn Data
Central Denmark Region, Denmark, Denmark
View →
Line Nørup
Colleague at Jn Data
Copenhagen Metropolitan Area, Denmark
View →
KN
Kenneth Nielsen
Colleague at Jn Data
Region Of Southern Denmark, Denmark, Denmark
View →
AE
Allan Engqvist Johansen
Colleague at Jn Data
Copenhagen, Capital Region Of Denmark, Denmark, Denmark
View →
MN
Michael Novak
Colleague at Jn Data
Copenhagen, Capital Region Of Denmark, Denmark, Denmark
View →
KH
Kjeld Hjortebjerg
Colleague at Jn Data
Greater Odense Area, Denmark
View →
TB
Torkild Busk
Colleague at Jn Data
Jyllinge, Region Zealand, Denmark, Denmark
View →
JG
Jon Gitz-Vejby
Colleague at Jn Data
Central Denmark Region, Denmark, Denmark
View →
TC
Tuong Chu
Colleague at Jn Data
Aarhus, Central Denmark Region, Denmark, Denmark
View →
TM
Thomas Moberg Worsøe
Colleague at Jn Data
Viborg, Central Denmark Region, Denmark, Denmark
View →
LN
Lisa Nørgård Kjærsgaard
Colleague at Jn Data
Central Denmark Region, Denmark, Denmark
View →
2 education records
Daniel Sejermark education
It Supporter, It
Euc Ringsted
9. Klasse, Folkeskole
Vanløse Privat Skole
FAQ
Frequently asked questions about Daniel Sejermark
Quick answers generated from the profile data available on this page.
What company does Daniel Sejermark work for?
Daniel Sejermark works for JN Data.
What is Daniel Sejermark's role at JN Data?
Daniel Sejermark is listed as Technical Lead at JN Data at JN Data.
What is Daniel Sejermark's email address?
AeroLeads has found 1 work email signal at @aller.dk for Daniel Sejermark at JN Data.
Where is Daniel Sejermark based?
Daniel Sejermark is based in Copenhagen, Capital Region Of Denmark, Denmark while working with JN Data.
What companies has Daniel Sejermark worked for?
Daniel Sejermark has worked for Jn Data, Aller Media A/S, and Valby Apotek.
Who are Daniel Sejermark's colleagues at JN Data?
Daniel Sejermark's colleagues at JN Data include Line Nørup, Kenneth Nielsen, Allan Engqvist Johansen, Michael Novak, and Kjeld Hjortebjerg.
How can I contact Daniel Sejermark?
You can use AeroLeads to view verified contact signals for Daniel Sejermark at JN Data, including work email, phone, and LinkedIn data when available.
What schools did Daniel Sejermark attend?
Daniel Sejermark holds It Supporter, It from Euc Ringsted.
What skills is Daniel Sejermark known for?
Daniel Sejermark is listed with skills including Sccm, Software Installation, Windows Server, Active Directory, Workstations, System Administration, Testing, and Troubleshooting.
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