Dr. Alexander Zimmermann

Angestellt, Senior Cloud Network Architect, E.ON Digital Technology

Essen, Deutschland

Fähigkeiten und Kenntnisse

Expert level knowledge of Linux / UNIX / OS X syst
Expert level knowledge and standardization activit
Expert level knowledge with command-line tools and
Expert level knowledge in providing trace analysis
Advanced technical knowledge of L2-L5 networking p
Advanced knowledge of data center solutions with h
Advanced Linux application- and kernel-level progr
Very good understanding of SAN / NAS (NFS/SMB) / R

Werdegang

Berufserfahrung von Alexander Zimmermann

  • Bis heute 5 Jahre und 1 Monat, seit Okt. 2019

    Senior Cloud Network Architect

    E.ON Digital Technology

  • 3 Jahre und 6 Monate, Apr. 2016 - Sep. 2019

    Manager

    Accenture
  • 2 Jahre und 10 Monate, Mai 2013 - Feb. 2016

    Software Engineer

    NetApp

    - Research into new networking technologies, architectures, protocols and systems such as software-defined (cloud) data center and low-latency networking - Prototyping and analytic experimentation of cutting-edge data center & networking technologies - Generation of intellectual property, academic publications, and participation in standards efforts

  • 2 Jahre und 2 Monate, März 2011 - Apr. 2013

    Consultant

    Accenture

    - Solutions architect for high- and low level design of large enterprise networks - Responsible for the design, build and test of the IP services (DNS, DHCP, NTP, RADIUS) and IP Address Management (IPAM) system for one of the biggest insurance company in the world - Assessments of network infrastructures, technologies, service portfolio and organization - Subject-matter expert (SME) in the area of TCP and IP services

  • 5 Jahre und 3 Monate, Nov. 2005 - Jan. 2011

    Wissenschaftlicher Mitarbeiter

    RWTH Aachen University

    - Academic research into TCP such as making TCP more robust against packet reordering - Implementation within Linux’ TCP stack - Design and implementation of a new performance measurement tool (www.flowgrind.net) - Publication of scientific papers in leading conferences and participation in standards efforts (IETF)

Ausbildung von Alexander Zimmermann

  • 7 Jahre, Okt. 1998 - Sep. 2005

    Computer Science

    RWTH Aachen University

    Communication and distributed systems; Business administration

Sprachen

  • Deutsch

    Muttersprache

  • Englisch

    Fließend

  • Französisch

    Gut

Interessen

Technical diving

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