
Marcel Zeptner
Cybersecurity Enthusiast and Consultant
I'm glad you found your way to my website!
My name is Marcel Zeptner. I have been working in the field of information technology since 2013 and have gained extensive experience during that time, both in small and medium-sized enterprises and in international corporations.
For the past five years, I have specialized in cybersecurity, and I would like to work part-time to help make the digital age safe and efficient, particularly in Germany.
A personal look at my professional career
Here you can learn more about my qualifications, experience, and motivation to support companies and individuals in the areas of cybersecurity, social media, and artificial intelligence.
10+
Work experience
Over 10 years of hands-on experience in IT environments, cybersecurity, and digital marketing.
5
Professional Qualifications
Numerous certifications in cybersecurity, social media management, and AI technologies.
1
Motivation
A passion for making businesses and self-employed individuals safer and more efficient through innovative solutions.
3
Key Areas
My consulting services focus on cybersecurity, social media, and artificial intelligence.

My Story and Mission
I am the founder of MaZe Consulting and, on a part-time basis, provide consulting services to companies and individuals, drawing on my in-depth expertise in cybersecurity, social media, and artificial intelligence.
I currently hold a permanent position as a team leader and information security officer at an international chemical company. In this role, I lead a small, specialized team as well as several external service providers, and advise site management on all security-related matters.
AN OVERVIEW OF MY KEY RESPONSIBILITIES:
- Content Creation and Consulting for a Major European Fishing Brand
- Department Head and Service Provider Management
- IT/OT Services Management
- Information Security Officer for the German location
- Advising the Site Leadership Team on security-related issues
- Cyber Security Ambassador for the Corporate Cyber Security Team
- CERT Member for Local Crisis Management and Incident Response Manager
- Development of Incident Response and Business Continuity Plans
- Development and Implementation of a Defense-in-Depth and Zero Trust Strategy in accordance with IEC 62443 and NIST SP 800-53 / 82
- Conducting risk analyses and internal audits
- Cooperation with government agencies under KAS 51, TRBS, and NIS 2
- Establishing and promoting a cross-departmental culture of cybersecurity awareness
Welcome to MaZe Consulting – Your expert in cybersecurity, social media, and AI
Here you can learn more about my qualifications and how I help companies navigate digital challenges confidently and efficiently. Discover how my consulting services can strengthen your digital future.

