Sebastian Schulz

Angestellt, Service Manager 5G, 1&1 Mobilfunk

Düsseldorf, Germany

Skills

Umfangreiche Erfahrungen im IT/TK Mobilfunk & Fest
Customer Relationship Management
SLA Management
Problem Management
ITIL V3
Betreuung von Enterprise Kunden
WiFi
CSD
HSCSD
EDGE
GPRS
UMTS
HSDPA
HSUPA
HSPA
LTE
Datenanwendungen
SS7
TCP/IP
GTP
VPN IP/SEC
IN
Blackberry
Mobile Solutions
Corporate Data Access
M2M
GKZ
S0/S2M
MPLS
GET VPN
Infomanagement
RiFu
Krisenmanagement
Prince2
Bid-Management
Öffentlicher Auftraggeber
Certified Professional for Requirements Engineerin
Projektmanagement
5G
Open RAN
O-RAN
2G
3G
4G
SDN
OSS
BSS
Festnetz
Kabel
5G Core
5G Radio
Routing & Switching
Azure
Microsoft Azure
Agile Methods
Agile Entwicklung
Testautomatisierung
Lab Management
Test Management
Scaled Agile Framework (SAFe)
Requirements Engineering
Professional Scrum Master

Timeline

Professional experience for Sebastian Schulz

  • Current 9 months, since Oct 2023

    Service Manager 5G

    1&1 Mobilfunk

    Operations & QA (5G)

  • 3 years and 1 month, Sep 2020 - Sep 2023

    Lead Consultant & Team Manager

    Seven Principles Solutions & Consulting GmbH

  • 4 years and 4 months, May 2016 - Aug 2020

    Senior Consultant

    SEVEN PRINCIPLES AG
  • 1 year and 1 month, Feb 2018 - Feb 2019

    Project Manager & Architekt - Content Manager on Demand (IBM)

    IT.NRW

  • 1 year and 5 months, Aug 2017 - Dec 2018

    Project Manager Langzeitspeicher - Großrechnermigration

    IT.NRW

  • 1 year and 2 months, May 2016 - Jun 2017

    Vodafone Enterprise Bid und Prozess Management über die SEVEN PRINCIPLES AG

    Vodafone GmbH
  • 2 years and 1 month, Apr 2014 - Apr 2016

    Senior Technical Service Manager

    Vodafone GmbH
  • 5 years and 10 months, Jun 2008 - Mar 2014

    Technischer Service & Service Problem Manager

    Vodafone D2 GmbH

  • 5 years and 10 months, Aug 2002 - May 2008

    Roaming Support

    Vodafone D2 GmbH

  • 7 months, Feb 2002 - Aug 2002

    Administrator

    Hotel Nikko

  • 1 year and 1 month, Jan 2001 - Jan 2002

    Technical Assistance Centre (GPRS/UMTS)

    Siemens AG

  • 1 year, Feb 2000 - Jan 2001

    Inbetriebsetzer GPRS Nodes

    Siemens AG

Languages

  • German

    First language

  • English

    Fluent

  • French

    Basic

Interests

Familie
PC/MAC
Kochen
Motorsport
Fotografie

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