Dr. Holger Schreck

Owner, Managing Director & Founder, SSOCircle GmbH

Rhein-Main Area, Germany

Timeline

Professional experience for Holger Schreck

  • Current , since 2007

    Managing Director & Founder

    SSOCircle GmbH

    IAM, Advanced IDP, Identity Provider, IDP Proxy Service, Access Management, SSO & Federation Services, SAML Testing & Conformance, SSOCheck, Consulting, Support, OpenAM, WSO2 IS

  • Current

    Consultant / Technical Architect / CISSP

    Freelancer

    Consulting, Identity Access Management, Web Hosting, Cloud. Business Analyst, Technical Project Management

  • 2000 - 2010

    Solution Architect & CISSP

    Sun Microsystems GmbH

    Consulting with main focus on identity management, namely federation, web SS0 and role management. Requirement analysis and architecting new solutions mainly in the web hosting/telco environment. Formerly SUN | Netscape Alliance aka iPlanet

  • 1997 - 2000

    Internet Officer

    Arcor AG & Co. KG

    responsible for DMZ architecture and implementation (proxy, firewall etc), corporate web site, email MTA

  • 1996 - 1997

    Information Officer

    SAS Institute GmbH

    Responsible for internet systems and solutions & webmaster

  • 1992 - 1995

    Researcher

    DKFZ - German Cancer Research Center

Languages

  • English

    -

  • German

    -

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