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Head of IT Security / CISO

Job

  • Level
    Lead
  • Job Field
    IT, Security
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Berlin
  • Working Model
    Onsite
  • Job Summary

    In this key role, you will develop the IT security strategy, build the ISMS, advise management, and lead your team in implementing security-related projects and processes.

    Your role in the team

    • In this key position, you will assume the strategic and operational overall responsibility for the IT security department.
    • You drive the development of our security governance, security architecture, and cyber resilience initiatives, acting as a central interface between IT, management, and business units.
    • Overall responsibility for all topics related to information security and data protection at the corporate level.
    • Independent development and operation of the ISMS - from the conception of additional policies to operational implementation.
    • Leadership, coaching, and development of the IT team regarding information security-related topics.
    • Further development of the company-wide IT security strategy as well as the security architecture and governance structures (particularly relevant are ISO 27001, BSI, IT-Grundschutz).
    • Responsibility for risk, vulnerabilities, incidents.
    • Operational involvement in security incidents.
    • Consulting management and specialist departments on all matters of information security.
    • Analysis of new technologies as well as the selection and implementation of suitable security solutions.
    • Preparation of regular reports on the security situation, risks, and implementation of measures for management and stakeholders.

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    Our expectations of you

    Education

    • Completed degree in Computer Science, IT, or a comparable qualification.

    Qualifications

    • In-depth expertise in modern security architectures, cybersecurity frameworks, and regulatory requirements.
    • Strong technical understanding of current security solutions and enterprise IT structures.
    • Knowledge of relevant standards such as ISO 27001, BSI IT-Grundschutz, GDPR, as well as legal requirements (e.g., KRITIS, NIS2).
    • Ideally recognized certifications such as CISM, CISA, CISSP, or comparable.
    • Strong strategic thinking skills, decisiveness, and confident demeanor at management level.
    • Strong technical understanding of current security solutions and enterprise IT structures – you can communicate on equal footing with administrators and developers.
    • Strong communication skills, assertiveness, and pronounced consulting competence.
    • Excellent spoken and written proficiency in German and English.

    Experience

    • Several years of leadership experience in the field of IT and information security.
    • Experience in the strategic management of complex IT and security projects.
    • Several years of operational experience in information security - demonstrably implemented personally, not just managed.
    • Experience in developing and maintaining ISMS structures, ideally in an environment without a pre-existing team.
    • Experience in collaborating with authorities or external institutions, such as the BSI or supervisory agencies.

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    What we offer

    • Permanent employment contract with 30 days of vacation as well as an additional day off on your birthday.
    • High-quality technical equipment (MacBook, iPhone, and tablet).
    • Asset-building benefits, company pension scheme.
    • Work in a forward-looking industry.
    • Flat hierarchies, short communication channels, and a pleasant working environment.
    • Family-oriented and open-minded environment with a culture of using the informal 'you'.

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    Benefits

    Work-Life-Integration

    Topics that you deal with on the job

    Job Locations

    • Location Berlin

      Germany

    This is your employer

    DNS:NET Internet Service GmbH

    DNS:NET Internet Service GmbH

    Bereits im Jahr 1998 wurde das Telekommunikationsunternehmen DNS:NET in Berlin / Brandenburg gegründet, um den Infrastrukturausbau weißer Flecken - das sind Gebiete ohne schnelles Internet - in Städten und Gemeinden voranzutreiben. Mit der eigenen Netzinfrastruktur versorgen wir, die Unternehmen der DNS:NET Gruppe, heute sowohl eigene Endkunden als auch andere Netzbetreiber mit Vorleistungsprodukten.

    Description

  • Founding year
    1998
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
  • Logo DNS:NET Internet Service GmbH

    Head of IT Security / CISO

    Location
    Berlin
    Working Model
    Onsite
    Diversity
    Open for all genders

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