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Open Systems AG

Security Analyst – Endpoint Detection Response Engineer

OS-CERT – Zürich, Zürich
Department OS-CERT
Employment Type Full-Time
Minimum Experience Experienced

Today’s threat landscape demands for tools that go beyond traditional AV and firewalls. Open Systems offers its customers the full range of security services and is currently supplementing its portfolio with endpoint detection and response capabilities.  

Placed within OS-CERT (Open Systems’ Computer Emergency Response Team) our Carbon Black based Endpoint Detection and Response (EDR) service will secure endpoints globally. The service detects breaches and enables incident handlers to quickly respond.

As the lead engineer EDR you will be responsible for the design, development and operation of this service. This role is both technical and strategic. This includes:

  • Devise a roadmap for the continues development and enhancement of the service to be effective against current threat levels
  • Being the interface to Marketing and Sales as a product management owner with deep technical understanding
  • Create a training for Open Systems’ engineers to be able to operate EDR as a service
  • Maintain and enhance the ruleset used to detect breaches
  • Document the systems for operation and deployment by Open Systems’ engineers

You will collaborate with the team’s malware and data analysts to integrate the service into the OS-CERTs portfolio. It’s expected that you will contribute to incident response duties during a customer crisis.

You bring the following  

  • Positively spirited, ready to lead and live “Security as a Passion”
  • Fluent in English and German, or willing to learn the latter
  • Technical skills, university, FH, Computer Science, ETH, or equivalent
  • Experience cybersecurity solutions or/and incident response
  • Work permit for Switzerland

What we offer

You are a member of the OS-CERT team that work with agile methods and will rely on you as a team player able to work independently while keeping the team's goals and efforts in focus.

At Open Systems we are passionate about what we do, in a work environment in which innovative solutions, rapid development times, creativity and open communication are practiced and continuously fostered. The pursuit of technical advancement is at the center of our attention. You will work at the headquarters in Zurich and will get the opportunity to work at the Mission Control operations center in Sydney for a few months. Our employees are known as enthusiastic, humorous and passionate individuals. It’s all about people because it’s them who make us stand out in the marketplace, not our technology.

Through Open Systems and OS-CERT you get in contact with international renowned Security Experts not least through our membership in communities like FIRST (

We look forward to receiving your online application (please merge your application (CV, reference letters, diplomas, application letter) into maximum two attachments). For further questions and inquiries about applications, please feel free to contact Claudine Somazzi at +41 58 100 10 10. 

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