Jan Joris Vereijken

Jan Joris Vereijken Email and Phone Number

Chief Technology Officer @ Crunchr
Amsterdam, NH, NL
Jan Joris Vereijken's Location
Amsterdam, North Holland, Netherlands, Netherlands
Jan Joris Vereijken's Contact Details

Jan Joris Vereijken personal email

n/a

Jan Joris Vereijken phone numbers

About Jan Joris Vereijken

Highly knowledgable and experienced CTO / Chief Architect. Strong analytical thinker with overview from business to technology. Trained as a researcher, seasoned as a practioner. Over 30 years of experience with security, infrastructure, scalability, software engineering, risk, and privacy. Track record of leadership in scale-up companies as well as complex international organizations.Experienced speaker at conferences and frequent guest lecturer at universities. Eager storyteller, able to convince from board to engineer level.

Jan Joris Vereijken's Current Company Details
Crunchr

Crunchr

View
Chief Technology Officer
Amsterdam, NH, NL
Website:
crunchr.com
Employees:
44
Jan Joris Vereijken Work Experience Details
  • Crunchr
    Chief Technology Officer
    Crunchr
    Amsterdam, Nh, Nl
  • University Of Amsterdam
    Member Of Ethics Review Committee
    University Of Amsterdam May 2021 - Present
    Amsterdam, Nl
    Member of the Ethics Review Committee for Open Systems, Software and Security. The committee reviews research proposals and provides advice in recognizing and addressing ethical issues.
  • Crunchr
    Chief Technology Officer
    Crunchr Feb 2018 - Present
    Amsterdam, North Holland, Nl
    End-responsible for our technology stack, with special focus on security, privacy, infra, scalability, and data.Member of the Crunchr MT, reporting to the Founder/CEO.
  • Ing
    Chief Security Architect
    Ing Apr 2011 - Nov 2017
    Amsterdam, North Holland, Nl
    End-responsible for security architecture in 40+ ING country units. Globally responsible for electronic banking fraud maturity. Manager of the COO/CISO/Security Architecture team. Member of the MT CISO and the MT Enterprise Architecture, reporting to the global CISO. Member of the NL FI-ISAC and EU FI-ISAC incident sharing forums.
  • Ing
    Global Security Architect
    Ing Jan 2005 - Mar 2011
    Amsterdam, North Holland, Nl
    Responsible for security architecture across ING Direct business units in nine countries, reporting to the global CIO. Chair of the ING Direct Security Expert Group. ING Direct Computer Incident Response Team lead. Member of the NL FI-ISAC incident sharing forum.
  • Ing
    Security Architect
    Ing Nov 2001 - Dec 2004
    Amsterdam, North Holland, Nl
    Network security and UNIX security consultancy. Reviewing network designs. Vendor selection for network equipment.
  • Lucent Technologies Bell Labs Innovations
    Network Architect
    Lucent Technologies Bell Labs Innovations Nov 2000 - Oct 2001
    Mobile telephony network planning projects esp. greenfield 3G / UMTS deployments.
  • Lucent Technologies Bell Labs Innovations
    Senior Software Engineer
    Lucent Technologies Bell Labs Innovations Nov 1997 - Oct 2000
    Software engineering for the 5ESS telephone switching system in the area of digit analysis esp. number portability and carrier selection. Lead estimator for new feature requests.
  • Eindhoven University Of Technology
    Academic Researcher
    Eindhoven University Of Technology Jun 1993 - May 1997
    Eindhoven, Nl
    Research in formal specification and verification of network protocols. Teaching several classes to undergraduate and graduate students.
  • Leiden University
    Software Engineer
    Leiden University Nov 1988 - May 1993
    Leiden, South Holland, Nl
    Software engineering for FORCHECK (a Fortran source code analyzer and programming aid). Maintaining documentation and the licensing system. Fulfilling orders.

Jan Joris Vereijken Skills

Security Enterprise Architecture Computer Security Networking Software Engineering Banking Network Design Vulnerability Management Cyber Defense Information Security Management Linux Open Source Firewalls Unix Information Security Security Awareness Virtualization Network Security Software Development Freebsd Online Fraud Data Privacy Privacy Compliance General Data Protection Regulation Scalability

Jan Joris Vereijken Education Details

  • Eindhoven University Of Technology
    Eindhoven University Of Technology
    Technical Computing Science
  • Leiden University
    Leiden University
    Minors In Law And Russian Language
  • Eindhoven University Of Technology
    Eindhoven University Of Technology
    Technical Computing Science
  • Eckart College
    Eckart College
    High School
  • De Wentelwiek
    De Wentelwiek
    Elementary School

Frequently Asked Questions about Jan Joris Vereijken

What company does Jan Joris Vereijken work for?

Jan Joris Vereijken works for Crunchr

What is Jan Joris Vereijken's role at the current company?

Jan Joris Vereijken's current role is Chief Technology Officer.

What is Jan Joris Vereijken's email address?

Jan Joris Vereijken's email address is jan.joris.vereijken@ing.nl

What is Jan Joris Vereijken's direct phone number?

Jan Joris Vereijken's direct phone number is +312056*****

What schools did Jan Joris Vereijken attend?

Jan Joris Vereijken attended Eindhoven University Of Technology, Leiden University, Eindhoven University Of Technology, Eckart College, De Wentelwiek.

What skills is Jan Joris Vereijken known for?

Jan Joris Vereijken has skills like Security, Enterprise Architecture, Computer Security, Networking, Software Engineering, Banking, Network Design, Vulnerability Management, Cyber Defense, Information Security Management, Linux, Open Source.

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