Andreas Geißler

Basic

Bis 2018, Lead Designer/System Architect OSS, T-Systems International

Bonn, Germany

Skills

Solutions Architecture
System Architecture
OSS
System Integration
Software Architecture
Virtualization
VMware
Perl

Timeline

Professional experience for Andreas Geißler

  • Current 4 years and 5 months, since Apr 2018

    Senior Architect

    Deutsche Telekom AG

    OSS Architect in the area of Technology&Innovation involved in projects related to Network Management & Automation. Currently involved in ONAP (Open Source Project)

  • 1 year and 7 months, Sep 2016 - Mar 2018

    Lead Designer/System Architect OSS

    T-Systems International

  • 2 years and 6 months, Mar 2014 - Aug 2016

    Senior IT System Architect Telematic Backend, Technical Project Manager

    AGES Maut System GmbH & Co. KG

    IT Architect for On-Board Unit (OBU)-Frontend as part of an European Toll Provider System (EETS) - Arch., Req. and Process Definitions - RFQ creation and analysis of supplier offers - IT infrastructure planning Technical Project Manager for the “(R)EETS Pilot” with the German “Federal Office for Goods Transport” (BAG) - Delivery of documentation - Test coordination with BAG - Agile project planning+management for implementation - Supplier contracting, steering - Sucessful test examination

  • 4 years and 6 months, Sep 2009 - Feb 2014

    Solution Architect in Customer Operations - West Europe

    Nokia Solutions and Networks

    (Vodafone) Specification and delivery of : - OSS/IT Integration Solutions - IaaS Solution for OSS Datacenter based on VMware - Centralized Backup Solution Technical consulting and team-leading Pre-Sales/PoC for various offers in NGOSS/NGSSM area (Vodafone, Deutsche Telekom)

  • 1 year and 9 months, Dec 2007 - Aug 2009

    Solution Architect in Service Management

    Nokia Siemens Networks
  • 4 years and 10 months, Feb 2003 - Nov 2007

    Specialist Software Architecture

    Nokia

  • 11 months, Mar 2002 - Jan 2003

    Project Manager – Nokia NetAct

    Nokia

  • 1 year and 11 months, Apr 2000 - Feb 2002

    Senior Software Engineer

    Nokia

  • 2 years, Apr 1998 - Mar 2000

    Software Engineer

    Nokia

  • 2 years and 11 months, May 1995 - Mar 1998

    Software Designer

    SAE Elektronik GmbH & Co. KG

Educational background for Andreas Geißler

  • 4 years and 3 months, Sep 1990 - Nov 1994

    Electrical Engineering

    Cologne University of Applied Sciences

Languages

  • English

    Fluent

  • German

    First language

Interests

Gardening
Beekeeping
Hiking
Bicycling

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