Christian Decker

Managing Director and Senior Consultant

Christian Decker
Groß-Umstadt, Germany

Experience

Jan 2015 - Present
9 years 2 months
Gross-Umstadt, Germany

Managing Director and Senior Consultant

business-security GmbH

Konzeptionelle Beratung für die Absicherung von Geschäftsprozessen, Beratung für die Planung und Umsetzung von IT- und IT-Security-Projekten, Security- und Policy-Checks, Prozessoptimierungen, Notfallplanungen, Projektleitung und Interim-Management im Bereich der IT-Infrastruktur und Informationssicherheit

Jan 2013 - Jan 2015
3 years 1 month
Gross-Umstadt, Germany

Freelance IT Infrastructure and Security Consultant

christiandecker.net

IT infrastructure and security consulting services

Jan 2008 - Jan 2013
5 years 1 month
Wiesbaden, Germany

Head of Infrastructure & Security and Service Desk / Information Security Officer

Commerz Real AG

Jan 2005 - Jan 2008
2 years 1 month
Egelsbach, Germany

Head of Technology

Com-Sys Gesellschaft für Netzwerktechnik mbH

Jan 2002 - Jan 2005
4 years 1 month
Egelsbach, Germany

Senior Support Engineer

Com-Sys Gesellschaft für Netzwerktechnik mbH

Jan 1999 - Jan 2002
2 years 1 month
Frankfurt, Germany

Team Leader IP Network Management

Deutsche Telekom AG

Jan 1998 - Jan 1999
1 year 1 month
Frankfurt, Germany

Network Planning and Design Employee

Fraport AG

Jan 1997 - Jan 1998
2 years 1 month
Frankfurt, Germany

Network Operation Center Employee

Fraport AG

Jan 1996 - Jan 1997
1 year 1 month
Frankfurt, Germany

Network Installation Service Employee

Fraport AG

Summary

Konzeptionelle Beratung für die Absicherung von Geschäftsprozessen Beratung für die Planung und Umsetzung von IT- und IT-Security-Projekten Security- und Policy-Checks, Prozessoptimierungen, Notfallplanungen Projektleitung und Interim-Management im Bereich der IT-Infrastruktur und Informationssicherheit

Languages

German
Native
English
Advanced
French
Elementary

Education

Oct 1993 - Jun 1996

Fraport AG

Kommunikationselektroniker mit der Fachrichtung Telekommunikation · Frankfurt, Germany

Certifications & licenses

Astaro Certified Administrator v7

Astaro

Astaro Certified Engineer v7

Astaro

Astaro Certified Expert v7

Astaro

Astaro Certified Sales Expert v7

Astaro

CISCO ABGP

Cisco

CISCO AOSPF

Cisco

CISCO BCMSN

Cisco

CISCO BCRAN

Cisco

CISCO BSCN

Cisco

CISCO CATM

Cisco

CISCO CCIE-VB

Cisco

CISCO CID

Cisco

CISCO CIT

Cisco

CISCO CVOICE

Cisco

CISCO ICND

Cisco

CISCO SNAM

Cisco

CISSP

Cisco AMP and Threat Grid Integration with Cisco Email Security

Cisco

Cisco AMP for Endpoints Fundamentals

Cisco

Cisco Advanced Threat Security Domain Fire Jumper Academy

Cisco

Cisco CMNA Meraki-Training

Cisco

Cisco CSS Stealthwatch and SOVA

Cisco

Cisco Cloud, Web and Email Security Domain Fire Jumper Academy

Cisco

Cisco Cyber Security Specialist Stage I Exam

Cisco

Cisco Network Security Domain Fire Jumper Academy

Cisco

Cisco Ransomware Defense Solution

Cisco

Cisco Sales Compliance Phase 2 - Compliant Alternatives to Off-book Funds Assessment

Cisco

Cisco Threat Grid Fundamentals

Cisco

Cisco Umbrella Security Sales Training

Cisco

Cisco Umbrella Security Technical Training

Cisco

Cisco Understanding the Umbrella Proposition - Distributor Assessment

Cisco

Cisco Visibility and Enforcement Security Domain Fire Jumper Academy

Cisco

Enterasys IDS

Enterasys

Enterasys IDS-Advanced

Enterasys

Enterasys PEN

Enterasys

Enterasys Routing

Enterasys

Enterasys UPN

Enterasys

Enterasys VPN

Enterasys

Kobil SecOvid

Kobil

Kobil SmartKey

Kobil

Kobil SmartToken

Kobil

Kobil mIDentity

Kobil

VarySys PacketAlarm Administrator

VarySys