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My Story

As a German native, raised in the Netherlands, and married into a British family, I have firsthand experience of the importance of cultural and perspective diversity. Underestimating the importance of understanding and managing differences can have significant consequences, both professionally and personally. A skilled consultant should act as a translator and connector, able to navigate and bridge differences between stakeholders and organizations, with a focus not only on achieving results, but also on ensuring lasting impact and success.

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In IT security, a strong posture is not solely reliant on technology solutions, but also on the cultural adoption of policies and practices enabled by these technologies. Achieving this requires effective change management, taking into account the unique needs and perspectives of departments and roles. A great consultant not only listens and implements solutions, but also understands the wider implications and strategizes for future improvements and maintenance.

 

By valuing diversity and cultural understanding, while also focusing on successful change management, a skilled consultant can help organizations achieve a more effective and lasting IT security posture. So, whether you're working with consultants or considering a career in consulting, remember the importance of listening, understanding, and strategizing for long-term success.

Gereon Huppertz
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CRTO Certified
OSCP Certified

Experience

  • SIXS IT Security Consultancy​​

    • Owner of SIXS  [ 11.2022​ - Present ] 

  • Zscaler

    • Principal Professional Services Consultant [ 06.2021 - 11.2022 ]​

  • Palo Alto Networks
    • Systems Engineer [ 06.2019 - 06.2021]​​

  • Sonicwall​

    • Senior Software Solutions Architect [ 06.2016 - 06.2019 ]​

    • Senior Technical Support Engineer  [ 02.2004 - 03.2007 ]

  • Orange Cyber Defence​

    • Network Security Engineer [ 03.2014 - 06.2016 ]​

  • KPN Corporate Market​

    • Senior Technical Specialist Network Engineering [ 12.2009 - 02.2014 ]​

    • Project Engineer / Technical Specialist Network Engineering [ 01.2009 - 12.2009 ]

    • Project Engineer / Managed IT Services Administrator [ 05.2008 - 12.2008 ]​​​

  • Hewlett Packard - Procurve Networking​

    • Technical Lead Engineer / EMEA Testlab Manager [ 03.2007 - 05.2008]​

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