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Sebastian JaeckelSJ

Sebastian Jaeckel

Information Security Expert

€750/day
Soest, DE
3-7 years
ISO 27001
Implementation
IT Consulting
Information Security Management
SME

Average response time: 1 hour

Freelancer profile translated to English.
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About Sebastian

We understand information security from the roles that really matter — not just from a consulting context. This makes the difference between a recommendation that is correct on paper and one that works in practice.
Digital and IT Services
Healthcare Providers
Wholesale

  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Soest (up to 50km)

Experience

  • -
    Team Leader IT
    DIGITAL AND IT
    January 2018 - January 2023 (5 years)
    Werl, Germany
    Building Support Team, Team Leader Support, Trainer, Introduction of Mass Deployment Solutions, Process Development & Design, Powershell Automation, 2nd & 3rd Level Support, Technical Lead & Escalation, Building Team Structure, Process Development for Support and Individual Projects
    Implementation IT Support Team Leadership IT Infrastructure Project Management
  • -
    CTO / ISB
    RETAIL (LARGE RETAILERS)
    January 2023 - May 2026 (3 years and 4 months)
    Wickede, Germany
    CTO (Greenfield Setup), Building Company IT (Greenfield Approach), Appointed Information Security Officer (ISB), ISO 27001 Overall Responsibility & Certification, Planning & Building Physical Data Center Infrastructure, Hardware Evaluation & Full-Stack Deployment, Automation of Compliance Controls, Strategic Process Architecture, Business Continuity Management (BCM) & Risk Management
    Information Security Management ISO 27001 Greenfield BCM Risk Management
  • SKJ-Consulting
    Managing Director
    DIGITAL AND IT
    January 2026 - Today (7 months)
    Soest, Germany
    Information Security Consulting, Development of Own Training Platform, Development of PassGrid, Development of Own ISO27001 Framework
    ISO 27001 Information Security Management IT Consulting Implementation Project Management

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Education

  • Six Sigma White Belt
    Six Sigma White Belt
  • Trainer (AEVO) For IT and Administration
    Ausbilder (AEVO) Für Informatik und Verwaltung
Check out Sebastian's education

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