YANNIC MARX
SENIOR CYBER SECURITY EXPERT
From Code to Cyber Resilience
M y fascination with information technology did not stem from mere application, but from curiosity about the hidden. What began as an interest in gaming quickly evolved into a fundamental question: What happens beyond the visible pixels and how are these digital worlds constructed?
This drive to understand technical connections in detail led me early into the administration of server infrastructures and culminated in solid training as an application developer. But understanding how software is built was only my first step. To truly master systems, one must understand how they can be compromised.
Today, as a Cyber Security Expert, I dedicate myself to securing complex IT landscapes. I combine the constructive logic of a developer with the analytical mindset of a security analyst to not only find vulnerabilities, but to establish sustainable security architectures.
Professional Experience
Volkswagen AG (Volkswagen Commercial Vehicles)
IT-Security Advisor & Analyst
- > Responsible for holistic vulnerability management and risk analysis in connected vehicle environments.
- > Conception and management of complex penetration tests as well as building specialized lab infrastructures.
- > Advising stakeholders to ensure international cybersecurity regulations and compliance requirements.
Hensoldt Sensors GmbH
IT-Security Analyst
- > Development and implementation of IT security concepts based on BSI baseline protection and military standards.
- > Establishing proactive incident management systems for detecting and defending against cyber threats.
- > Security-relevant hardening and administration of critical IT infrastructures in high-security environments.
usd AG
Junior IT-Security Consultant
- > Conducting compliance audits and advising enterprise clients in PCI-DSS.
- > Optimization and further development of internal auditing processes to improve audit quality.
T-Systems International GmbH
Junior Portfolio Manager (Telekom Security)
- > Strategic co-design and definition of the cyber security product portfolio.
- > Technical analysis and validation of security solutions and vendor claims.
Deutsche Telekom AG
Apprenticeship as Application Developer
- > Acquisition of solid knowledge in software architecture and integration of complex backend systems.
Security Standards & Expertise
NIST Framework
Risk management and cybersecurity frameworks according to international standards.
BSI IT-Grundschutz
Certified expertise in implementing BSI standards (200-X) for critical infrastructures.
Military & NATO Hardening
Experience with ZDV-A960/1 and NATO guidelines for high-security environments.
Zero Trust Architecture
Implementation of modern security strategies: "Never trust, always verify."
ByteBloom
Web Development & Design — Where Aesthetics Meet Security.
A parallel passion that combines creative skills with technical excellence.
Visit ByteBloomContact
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