KastGroup, headquartered in Wallisellen, Switzerland, specializes in cybersecurity and secure network infrastructure. Since 2014 we help small and large organizations identify and achieve appropriate security goals and enhance existing networks. Our team of 25 employees is committed to delivering substantial results and professional collaboration.
Role: We are seeking a talented Penetration Tester for immediate or agreed start (60-100% workload) in a hybrid work arrangement in Wallisellen, Switzerland. You will simulate hacker attacks (penetration tests and vulnerability scans) for our clients, provide initial recommendations on how to protect against internal and external IT attacks, and after initial testing and analysis present a sustainable and effective protection concept. You will also train client staff on IT security awareness and actively contribute to the development of our products and services.
KastGroup, headquartered in Wallisellen, Switzerland, specializes in cybersecurity and secure network infrastructure. Since 2014 we help small and large organizations identify and achieve appropriate security goals and enhance existing networks. Our team of 25 employees is committed to delivering substantial results and professional collaboration.
Role: We are seeking a talented Penetration Tester for immediate or agreed start (60-100% workload) in a hybrid work arrangement in Wallisellen, Switzerland. You will simulate hacker attacks (penetration tests and vulnerability scans) for our clients, provide initial recommendations on how to protect against internal and external IT attacks, and after initial testing and analysis present a sustainable and effective protection concept. You will also train client staff on IT security awareness and actively contribute to the development of our products and services.
Qualifications: An IT background with certifications such as CEH, CISSP, GPEN or OSCP is advantageous. You enjoy continuously expanding your knowledge of new technologies and sharing it with others. You can communicate with clients in German and English; additional languages are a plus. You are open, collaborative, and capable of explaining complex topics clearly.
Benefits and working conditions: Flexible working models; home office by arrangement; 25 days of vacation per year; paid trainings and certifications; attractive social benefits and a company pension plan; coffee and soft drinks; team events and after-work aperitifs (voluntary); billiards, table football, and
Track similar jobs
Get email alerts when new roles like this are posted.
Based on: Penetration Tester
See how this role matches your resume
Sign in to get an AI match score and personalized feed.
Qualifications: An IT background with certifications such as CEH, CISSP, GPEN or OSCP is advantageous. You enjoy continuously expanding your knowledge of new technologies and sharing it with others. You can communicate with clients in German and English; additional languages are a plus. You are open, collaborative, and capable of explaining complex topics clearly.
Benefits and working conditions: Flexible working models; home office by arrangement; 25 days of vacation per year; paid trainings and certifications; attractive social benefits and a company pension plan; coffee and soft drinks; team events and after-work aperitifs (voluntary); billiards, table football, and
Track similar jobs
Get email alerts when new roles like this are posted.
Based on: Penetration Tester
See how this role matches your resume
Sign in to get an AI match score and personalized feed.
© 2026 JobMatcher. Все права защищены.
© 2026 JobMatcher. Все права защищены.
Senior Data Scientist, Agentic AI & Multi-Cloud Architecture
Akima Systems Engineering (ASE)
Senior HR Generalist
Partner Engineering & Science, Inc.
Accountant
HCL Engineering & Surveying LLC
Mechanical Project Manager
MSL Engineering Ltd
Senior Project Manager - Controls Engineering
Wunderlich-Malec Engineering
Construction Project Manager
Wunderlich-Malec Engineering
Senior Data Scientist, Agentic AI & Multi-Cloud Architecture
Akima Systems Engineering (ASE)
Senior HR Generalist
Partner Engineering & Science, Inc.
Accountant
HCL Engineering & Surveying LLC
Mechanical Project Manager
MSL Engineering Ltd
Senior Project Manager - Controls Engineering
Wunderlich-Malec Engineering
Construction Project Manager
Wunderlich-Malec Engineering