Roman Mueller

Angestellt, Senior Penetration Tester, fernao security force GmbH
Munich, Germany

Fähigkeiten und Kenntnisse

Penetration Testing
Information Security
Security

Werdegang

Berufserfahrung von Roman Mueller

  • Current 5 years and 2 months, since Apr 2021

    Senior Penetration Tester

    fernao security force GmbH

  • Current 13 years and 11 months, since Jul 2012

    Consultant

    Roman Mueller IT-Consulting

    Setting up and maintaining servers which run Magento web shops. Troubleshoot performance degradation and scale the application to the customers needs. Help the development team to investigate problems with the applications.

  • 2 years, Apr 2019 - Mar 2021

    Senior Berater für Informationssicherheit

    secunet Security Networks AG

    Senior Penetration Tester Pentest & Hardware Security Team Automotive Division

  • 8 months, Jul 2018 - Feb 2019

    IT Security Expert

    Blockchain Consulting GmbH

  • 1 year and 7 months, Dec 2016 - Jun 2018

    Cyber Security Analyst

    PAYBACK GmbH, Part of the American Express Group
  • 1 year and 3 months, Sep 2015 - Nov 2016

    DevOps Engineer

    Travian Games GmbH
  • 2 years and 3 months, Apr 2013 - Jun 2015

    Senior System Administrator

    Ciao - LeGuide Group (Shopping Guide GmbH)

    Lead the Systems Operations team including supervising projects, reviewing work and taking technical decisions. Also responsible for platform and systems security.

  • 6 months, Oct 2012 - Mar 2013

    System Administrator

    Microsoft Deutschland GmbH (Skype Division)

    Maintaining the global virtualization and DNS infrastructure at Skype.

  • 3 years and 3 months, Jul 2009 - Sep 2012

    System Administrator

    Microsoft Deutschland GmbH (Online Search Division)

  • 1 year and 3 months, Apr 2008 - Jun 2009

    System Administrator

    Ciao - A Microsoft Company

  • 1 year and 9 months, Jul 2006 - Mar 2008

    Network Administrator

    Forschungsneutronenquelle FRM-II, TU München

    Setting up Server (Linux, *BSD and Windows), 1st level usersupport, managing a Active Directory Domain, migrating the AD domain to Windows 2003 Style domain, administrate a Citrix Terminal Server farm (and upgrading it), building and administrate networks.

  • 2 years and 11 months, Sep 2003 - Jul 2006

    Trainee IT Specialist / Administrator

    Forschungsneutronenquelle FRM II, TU München

    Setting up Server (Linux, *BSD and Windows), 1st level usersupport, managing a Active Directory Domain.

Sprachen

  • English

    C1 (Fließend)

  • German

    C2 (Verhandlungssicher / Muttersprachlich)

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