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Senior

(Senior) Information Security Professional (f/m/d)

Confirmed live in the last 24 hours

IONOS

IONOS

Berlin; Karlsruhe
Hybrid
Posted March 31, 2026

Job Description

At IONOS, the leading European provider of cloud infrastructure, cloud services and hosting services, you will work together with a wide range of teams. We are characterized by open structures, a friendly working culture and flat hierarchies with a strong team spirit. We firmly believe that work and fun are compatible, and offer you the right environment for this. Our constant growth means that we are always looking for new colleagues. Become part of IONOS and grow with us.

Tasks

As a member of the multinational security management team at IONOS SE, you will be working for one of Europe's largest hosters in the rapidly growing cloud sector, contributing your knowledge and experience to better protect our products and system landscape. You will be responsible for the design and operation of an integrated management system that includes certified areas from ISO 27001, BSI IT-Grundschutz and BSI C5, among others, and is constantly being expanded. 

The aim is to motivate and control the implementation and operation of security mechanisms, not only to demonstrate that our products meet the security requirements of the standards, but also to increase the benefits for our customers and the company.

The creation of synergies through lean processes, the skillful use of tools and the efficient, redundancy-free planning and execution of audits are an important part of your duties.

  • You will assume the role of a specialist and be able to independently manage the implementation and design of the integrated management systems.
  • You will analyze our systems, processes and products against information security standards.
  • You will qualify and evaluate measures to meet security requirements and manage projects to implement them.
  • You will plan, implement and follow up on new certifications and re-certifications.
  • You will design and produce reports and metrics and present them to senior management.
  • In addition to your main duties, you will also be involved in other security disciplines such as awareness, risk management or emer
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