Michael Grossegesse

Premium

Selbstständig, Senior Consultant | Voice over IP / Data Networks / Security, Grossegesse Consulting

Verl, Germany

Skills

Consulting im Bereich Voice over IP | Data Networks | Security

Cisco System (Unified Communications Manager | Routing | Switching)

Microsoft Lync

Firewall

Asterisk

VPN

Voice (VoIP)

SIP

WAN

WLAN

LAN

Rechenzentren | Serverumgebungen

Monitoring (nagios | Spectrum | Openview | Icinga | Prime)

Unix

Linux

Windows

Andtek

Timeline

Professional experience for Michael Grossegesse

Current 16 years and 1 month, since May 2006
Senior Consultant | Voice over IP / Data Networks / Security
Grossegesse Consulting
2003 - 2006
Network & Security Engineer
MarcanT Internet-Services GmbH
2000 - 2002
System Engineer
celox Telekommunikationsdienste GmbH

Languages

German
-
English
-

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Michael Grossegesse

Skills

Timeline

Professional experience for Michael Grossegesse

Senior Consultant | Voice over IP / Data Networks / Security

Network & Security Engineer

System Engineer

Languages

German

English

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