Andreas Geißler
Bis 2018, Lead Designer/System Architect OSS, T-Systems International
Bonn, Deutschland
Werdegang
Berufserfahrung von Andreas Geißler
OSS Architect in the area of Technology&Innovation involved in projects related to Network Management & Automation. Currently involved in ONAP (Open Source Project)
1 Jahr und 7 Monate, Sep. 2016 - März 2018
Lead Designer/System Architect OSS
T-Systems International
2 Jahre und 6 Monate, März 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 Jahre und 6 Monate, 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 Jahr und 9 Monate, Dez. 2007 - Aug. 2009
Solution Architect in Service Management
Nokia Siemens Networks4 Jahre und 10 Monate, Feb. 2003 - Nov. 2007
Specialist Software Architecture
Nokia
11 Monate, März 2002 - Jan. 2003
Project Manager – Nokia NetAct
Nokia
1 Jahr und 11 Monate, Apr. 2000 - Feb. 2002
Senior Software Engineer
Nokia
2 Jahre, Apr. 1998 - März 2000
Software Engineer
Nokia
2 Jahre und 11 Monate, Mai 1995 - März 1998
Software Designer
SAE Elektronik GmbH & Co. KG
Ausbildung von Andreas Geißler
4 Jahre und 3 Monate, Sep. 1990 - Nov. 1994
Electrical Engineering
Cologne University of Applied Sciences
Sprachen
Englisch
Fließend
Deutsch
Muttersprache