Ralf Mackowiak

Professional experience for Ralf Mackowiak

• Current 4 years and 3 months, since Jul 2019

  Strategy and Business Development

  Arineo GmbH

• 6 months, Jan 2022 - Jun 2022

  Geschäftsführer

  datenwege GmbH

• 3 months, Apr 2019 - Jun 2019

  Corporate Development

  All for One Group AG

• 3 years and 5 months, Nov 2015 - Mar 2019

  Prokurist

  SYCOR MBS GmbH

• 4 years and 3 months, Jan 2015 - Mar 2019

  Mitglied der Geschäftsleitung

  SYCOR GmbH

• 6 months, Jul 2014 - Dec 2014

  Head of Competence Center - Infrastructure and Application Services

  SYCOR GmbH

  Leitung Leistungserbringung Technologie Services - Competence Center - Infrastruktur und Applikations Dienste, Rechenzentrumsleistungen, Service Management. stellv. Bereichsleitung.

• 3 years and 4 months, Sep 2011 - Dec 2014

  Head of Corporate IT

  SYCOR GmbH

  Leitung der Corporate IT

• 3 years and 10 months, Sep 2010 - Jun 2014

  Project Manager

  SYCOR GmbH

• 1 year and 10 months, Aug 2008 - May 2010

  Head of Network Infrastructure Services

  PIRONET NDH

• 2 years and 7 months, Feb 2006 - Aug 2008

  Head of Project Management Corporate Network Opera

  PIRONET NDH AG

  Head of Service Management & Project Management Corporate Network Operations

• 7 months, Aug 2005 - Feb 2006

  IT-Specialist

  Memotech Schäfer & Meya GmbH

  stellv. Leiter OBI IT-Operation, Teamleiter Operation Server IFS, HP OVO & NetInstall

• 11 months, Oct 2004 - Aug 2005

  Project Manager IT-Infrastructure & Architecture

  AgfaPhoto GmbH

  Project Manager IT-Infrastructure & Architecture (AD, File-, Print-Services, LAN, RLA, Security, WAN, Firewall, On-Site, Mainframe Connectivity, Storage & Backup, SAP Middlewar) stellv. IT-Infrastructure Manager

• 2 years and 5 months, Jun 2002 - Oct 2004

  Network-/System Administrator

  Agfa-Gevaert AG

  Operations LAN & WAN, SOLARIS Production Servers, Backup & Security Administration