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September 18, 2026
IT Security Expert for Biometric Systems
Junior • On-site
50,000 - 80,000 EUR/yr
Essen, Germany
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Quick Facts
Role: IT Security Expert for Biometric Systems
Description
Support the evaluation and testing of biometric systems and other state-of-the-art IT security products. You will analyze product security architectures, derive attack vectors, and develop creative tests such as presentation and injection attacks while investigating new vulnerabilities. Work with national and international customers on topics including biometrics, cryptography, eHealth, and more.
Responsibilities
Independently support the examination and assessment of biometric systems and other advanced IT security products.
Strengthen an internationally leading IT security testing body with national and international clients.
Analyze product security architectures and derive attack vectors.
Develop creative tests for biometric systems (e.g., presentation and injection attacks) and investigate emerging weaknesses.
Collaborate with authorities, associations, and customers on future topics.
Requirements
University degree in a STEM field (M.Sc. or PhD), as a junior or with professional experience (senior).
Interest in the (in)security of IT products and a basic understanding of IT security.
Enjoy creating and improving attack tools such as artificial fingers, 3D face masks, and deepfakes.
Ideally: knowledge of biometric systems, presentation attacks, injection attacks, and biometric standards including ISO/IEC 19795 and ISO/IEC 30107.
Ideally: experience developing image-processing software.
Team communication skills and very good English proficiency (spoken and written).
Analytical thinking, interest in new topics, and motivation to keep learning.
Benefits
Secure job with a committed team, flat hierarchies, and union-protected pay including vacation and Christmas bonuses.
30 vacation days plus time off on Dec 24 and Dec 31.
Flexible working hours (38.5 hours/week) with home-office option.
High-quality equipment, e-charging stations, group onboarding, and individual training.
Conference participation, virtual learning platforms, family service, and extensive additional benefits.
Company restaurant, JobRad, Corporate Benefits, company sports, health programs.
Company pension plan and discounted TÜV inspections.
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