Cybersecurity Specialist / Penetration Tester m/f/d

Cybersecurity for safety-critical systems? Exactly your thing.

As a key player in digital solutions for the medical, automotive, rail, and aerospace industries, you'll be part of a strong, interdisciplinary team. Together with our clients, you’ll design future-oriented solutions – from requirements engineering to the final product. Working in agile teams and with a modern tech stack, you’ll actively shape digital transformation and benefit from long-standing, trust-based client relationships. 

Challenge accepted – Your responsibilities

• Ensure IT system security – identify vulnerabilities and protect sensitive information through systematic analysis. 

• Conduct professional penetration tests – simulate real-world attacks and assess security weaknesses. 

• Perform security assessments – analyze complex systems and define actionable improvements. 

• Develop IT security concepts – create processes that sustainably increase system protection. 

• Evaluate current security threats – monitor risks in IT and OT environments and respond proactively. 

• Document findings and results – ensure clarity and transparency in your reporting. 

• Advise on secure development – guide development teams to improve security throughout the software lifecycle. 

It’s a match – Your profile for sucess

• A degree in Computer Science – or a comparable qualification (Bachelor’s, Master’s, or Diploma). 

• Hands-on experience in IT security and penetration testing – with a solid track record in security analysis. 

• Proficiency in C or C# – with a deep understanding of secure programming practices. 

• DevOps mindset and scripting skills – experience in Python or PowerShell, ideally with CI integration. 

• Background in embedded development and testing – with knowledge of safety-critical systems. 

• A structured, quality-driven approach – clear documentation and a strong focus on results. 

• Ideally experience in medical technology – with insight into regulatory and compliance requirements. 

• Excellent communication skills in German and English – both written and verbal. 

Ready to help us make the digital world more secure? We’re looking forward to meeting you!