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

SINTEC Informatik GmbH

Karlsruhe, Baden, Baden-Württemberg, Deutschland
Published Apr 21, 2026
Full-time
Permanent

Job Summary

As an Ethical Hacker specializing in IoT security, you will play a critical role in safeguarding complex industrial systems. Your day-to-day responsibilities involve conducting independent penetration tests and security analyses on IoT and embedded systems using both White-Box and Black-Box methodologies. You will identify, assess, and document security vulnerabilities while developing realistic attack scenarios to simulate modern threats. Furthermore, you will design and implement robust test concepts aligned with international standards like IEC 62443 and ISO/SAE 21434, while advising clients on secure architectural designs. This position is ideal for a security professional who thrives in a collaborative, innovative environment and enjoys solving complex challenges. SINTEC offers a unique culture that balances professional rigor with a flexible, supportive work environment, including hybrid work options and extensive social benefits. You will have the opportunity to work on diverse, high-impact projects that require both technical depth and a proactive, analytical mindset.

Required Skills

Education

Completed degree in Cybersecurity, IT Security, Information Security, or a comparable qualification.

Experience

  • Professional experience in penetration testing, ideally focused on IoT devices and industrial networks
  • Demonstrated expertise in analyzing security-critical systems and assessing vulnerabilities
  • Experience in creating test concepts in compliance with industry standards such as IEC 62443

Languages

German (Fluent)English (Fluent)

Additional

  • Relevant cybersecurity certifications (e.g., OSCP, CEH, GIAC) are highly desirable.