Fachlicher Schwerpunkt dieses Freiberuflers

MS Exchange, MobileIron (MDM), BlackBerry Enterprise Server, Office 365, Windows Server

Available from
Mar 9, 2020
Availability
100 %
on customer site
50 %
Areas

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

Austria

Switzerland

Contact Settings

I prefer getting offers for these sites. However, you may also contact me for interesting projects in other places.

Projects

08/2017 - Today

2 years 7 months

ADMINISTRATOR FOR EXCHANGE / MDM

Customer
LEONI AG
Place of work
Nürnberg
Tasks
  • L3 support for Exchange 2010, Good Secure EMM Suites, IronPort, Julia
  • Managing E-Mail and MDM for over 80,000 mailboxes worldwide.
  • Documentation

01/2017 - 03/2017

3 months

ADMINISTRATOR FOR MDM

Customer
BTC AG
Place of work
Oldenburg
Tasks
  • Proof of concept Mobile Device Management BlackBerry Enterprise. Service with Android AFW and Samsung Knox.
  • Proof of concept XenMobile with Android AFW.
  • Documentation

10/2016 - 01/2017

4 months

ADMINISTRATOR FOR LOTUS NOTES/EXCHANGE

Customer
Circ IT
Place of work
Duesseldorf
Tasks
  • Migration from Lotus Notes to MS Exchange 2013 with Dell MNE.
  • Testing for errors in migration process. Migration of 3,000 mailboxes.
  • Preparation of a migration MS Exchange 2010/2016 for Circ IT intern.
  • Documentation

11/2015 - 06/2016

8 months

ADMINISTRATOR FOR MDM

Customer
Sartourius AG,
Place of work
Goettingen
Tasks
  • L3 Support MDM / EndPoint Management with MobileIron (Cloud).
  • Conceptual design of infrastructure, implementation of safety
    requirements.
  • Migration with MS Office 365, cleanup of the system.
  • Roll out of devices worldwide.
  • Documentation

03/2015 - 10/2015

8 months

ADMINISTRATOR FOR MS EXCHANGE / MDM

Customer
EVONIK INDUSTRIES AG
Place of work
Frankfurt/MAIN
Tasks
  • L3 Support MobileIron, BlackBerry Enterprise Server, IOS devices, BlackBerry devices with Lotus Notes.
  • Preparation for migration from Lotus Notes to MS Exchange 2013/MS Office 365 and MS SharePoint and documentation.

02/2015 - 03/2015

2 months

ADMINISTRATOR FOR MS EXCHANGE

Customer
STADT HANAU
Place of work
IT-SERVICE-CENTER
Tasks
  • Analysis of existing MS Exchange 2010 and MS SharePoint infrastructure on errors together with correction suggestions.

01/2011 - 12/2014

4 years

ADMINISTRATOR FOR MS EXCHANGE / MDM

Customer
DEUTSCHE TELEKOM AG
Place of work
Darmstadt
Tasks
  • MS Exchange 2003/2007/2013/Office 365 migration of the location Darmstadt (6,000 mailboxes).
  • MS SharePoint migration to version 2013.
  • BlackBerry Enterprise Server migration from version 5 to 10.2; L3 support.
  • MS Windows Server migration from 2008 to 2012 R2 with Active Directory.
  • Adapting the multi-domain Kerberos authentication to new trusts.
  • Adapting and reorganization of the MS Windows Server OUs.
  • Construction and operation of a MobileIron (MDM) platform for management of mobile devices like iPhone, iPad, Androids and Windows 8 Phones.
  • Rollout and L3 support for clients (MS Windows and Mac) and mobile devices.
  • Building a VMWare ESXi 5.1 (incl. Server Center) test environment for MS Windows 2008/2012 Server, MS Exchange 2007/2013 as a preparatory measure for the migration.
  • Building a Citrix (XenApp and XenDesktop Vers. 5/6.5) test environment with access control with Juniper. This test environment was made productive.
  • Pilots for VMWare Airwatch and Citrix XenMobile.
  • Lead a team of 5 employees.
Skills

Strategie, Planung

Microsoft Migration

Administration

Products

Exchange 2003 bis 2013

MobileIron (MDM) bis V.6

BlackBerry Enterprise Server bis BES 12

Office 365

VMWare vCenter Server 5.5

VMWare vSphere 5.5

Microsoft Hyper V 2012

Microsoft Windows Server 2012

Citrix xenServer 6

Citrix xenApp 6

Citrix xenDesktop 6

Microsoft Office 2013

Microsoft Windows 8.1

Skills

Language Skills
English
writing and speaking
German
native

Hardware
Fujitsu Server
HP Proliant Server
IBM Server

Operating Systems
Macintosh Operating System X
Windows Administration
Windows Server Administration

Key Aspects
Strategie, Planung

Products / Standards / Experiences
Administration
BlackBerry Enterprise Server bis BES 12
Citrix xenApp 6
Citrix xenDesktop 6
Citrix xenServer 6
Exchange 2003 bis 2013
Hardware
HP-/DELL Server, Apple, Notebooks, Cell Phones, Tablets
MAC OS X
Microsoft Exchange
Microsoft Hyper V 2012
Microsoft Migration
Microsoft Office 2013
Microsoft Office365
Microsoft Windows 8.1
Microsoft Windows Server 2012
Mobile Devices
MobileIron (MDM) bis V.6
MS SharePoint
Network
Office 365
Server virtualization (VMWare, Citrix, Azure)
Software
MS Windows 7 – 10, OS X, MS Office 97 – 2016, Linux, admin tools, user software
Virtualization
VMWare vCenter Server 5.5
VMWare vSphere 5.5

Training History

1986 – 1988:
On the job training to be an Office Businessman


1976 – 1986:
Advanced College Entrance Qualification


Certifications

  • Microsoft Certification for network engineers
  • Microsoft International Certification for MCSE (Microsoft Certified System Engineer).