Ethical Hacker / Penetration Tester - IoT Security & Test Concepts | Ethical Hacker / Penetrationstester (m/w/d) - Schwerpunkt IoT-Security & Testkonzepte ..., Karlsruhe

SINTEC Informatik GmbH

Karlsruhe, Baden, Baden-Württemberg, Deutschland
Published Feb 25, 2026
Full-time
Permanent

Job Summary

As an Ethical Hacker specializing in IoT Security at SINTEC, you will be responsible for conducting independent penetration tests and security analyses on embedded systems within industrial environments. Your day-to-day involves identifying, evaluating, and documenting vulnerabilities in safety-critical hardware and software components using both White-Box and Black-Box methodologies. You will develop realistic attack scenarios and implement test concepts based on international standards like IEC 62443 and ISO/SAE 21434. This role is highly collaborative, requiring you to advise clients on secure architectures and contribute to the development of robust security concepts. What makes this position unique is the focus on the intersection of industrial automation and digitalization, offering the chance to work on diverse projects ranging from cloud-ready web applications to complex industrial networking security. You will benefit from a modern 'New Work' environment with hybrid options, flexible hours, and a comprehensive benefits package including specialized insurance and professional development support.

Required Skills

Education

Completed degree in Cybersecurity, IT Security, Information Security, or a comparable qualification. Relevant certifications such as OSCP, CEH, or GIAC are desirable.

Experience

  • Several years of professional experience in penetration testing, preferably focusing on IoT devices and industrial networks
  • Extensive experience in the analysis of safety-critical systems and vulnerability evaluation
  • Proven experience in developing test concepts according to industry standards like IEC 62443
  • Professional experience with security tools such as Metasploit, Burp Suite, and Nessus

Languages

German (Fluent)English (Fluent)

Additional

  • Location: Karlsruhe. Requires the ability to work in a full-time, permanent capacity. Applicants must provide an earliest possible start date and salary expectations in PDF format.