AeroLeads people directory · profile
Jan-Willem Markus Email & Phone Number
Security analyst
at
Keysight Device Security Testing
1 work email found
@umcutrecht.nl
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Security analyst
Location
The Randstad, Netherlands
Company size
Who is Jan-Willem Markus? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jan-Willem Markus is listed as Security analyst at Keysight Device Security Testing, a with 122 employees, based in The Randstad, Netherlands. AeroLeads shows a work email signal at umcutrecht.nl and a matched LinkedIn profile for Jan-Willem Markus.
Jan-Willem Markus previously worked as Security Analyst & Trainer at Riscure and Embedded Engineer at Brunelco Electronic Engineering B.V.. Jan-Willem Markus holds Bachelor'S Degree, Electronic Engineering & Design from Hogeschool Van Utrecht.
Company email context
Email format at Keysight Device Security Testing
This section adds company-level context without repeating Jan-Willem Markus's masked contact details.
jmarkus@umcutrecht.nl
76% confidence
AeroLeads found 1 current-domain work email signal for Jan-Willem Markus. Compare company email patterns before reaching out.
Profile bio
About Jan-Willem Markus
Jan-Willem Markus is a Security analyst at Keysight Device Security Testing. They possess expertise in digital signal processing, analog circuit design, electronics hardware design, altium designer, visual basic 6 and 4 more skills.
Listed skills include Digital Signal Processing, Analog Circuit Design, Electronics Hardware Design, Altium Designer, and 5 others.
Current workplace
Jan-Willem Markus's current company
Company context helps verify the profile and gives searchers a useful next step.
Keysight Device Security Testing
Employees
122
AeroLeads page
6 roles · 11 years
Jan-Willem Markus work experience
A career timeline built from the work history available for this profile.
Security Analyst
Security Analyst & Trainer
Embedded Engineer
2019 - 2020
~1 yr
Jr. Hardware Engineer
2018 - 2019
~1 yr
Prototype & Test Engineer
2016 - 2018
~2 yrs
2 education records
Jan-Willem Markus education
Bachelor'S Degree, Electronic Engineering & Design
Middenkaderfunctionaris Wei, Mechatronica / Robotica / Industriële Automatisering
Roc Midden Nederland
FAQ
Frequently asked questions about Jan-Willem Markus
Quick answers generated from the profile data available on this page.
What company does Jan-Willem Markus work for?
Jan-Willem Markus works for Keysight Device Security Testing.
What is Jan-Willem Markus's role at Keysight Device Security Testing?
Jan-Willem Markus is listed as Security analyst at Keysight Device Security Testing.
What is Jan-Willem Markus's email address?
AeroLeads has found 1 work email signal at @umcutrecht.nl for Jan-Willem Markus at Keysight Device Security Testing.
Where is Jan-Willem Markus based?
Jan-Willem Markus is based in The Randstad, Netherlands while working with Keysight Device Security Testing.
What companies has Jan-Willem Markus worked for?
Jan-Willem Markus has worked for Keysight Device Security Testing, Riscure, Brunelco Electronic Engineering B.V., Confed Group | Bringing Technology To Life, and Stoneridge | Orlaco.
How can I contact Jan-Willem Markus?
You can use AeroLeads to view verified contact signals for Jan-Willem Markus at Keysight Device Security Testing, including work email, phone, and LinkedIn data when available.
What schools did Jan-Willem Markus attend?
Jan-Willem Markus holds Bachelor'S Degree, Electronic Engineering & Design from Hogeschool Van Utrecht.
What skills is Jan-Willem Markus known for?
Jan-Willem Markus is listed with skills including Digital Signal Processing, Analog Circuit Design, Electronics Hardware Design, Altium Designer, Visual Basic 6, Research And Development, Pcb Design, and Hardware Hacking.
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 Jan-Willem Markus you were looking for.
Jan Willem Van Markus
2 email domains