Zeitraum: July 20 ? Nov 20

Branchen: IT Services

Citrix Cloud, VMWare, Azure, System automation & performance tuning, Citrix cloud integration for Industry 4.0/CAD graphic intensive applications, Architecture & Infrastructure design, International & inland support & environment troubleshooting, Powershell automation.

Zeitraum: Mar 20 ? July 20 (MA > 5K)

Branchen: IT Services

Citrix 7.15, Storefront 3.12, infrastructural lift & shift, International AWS cloud migration ,Citrix migration & implementation of traditional Citrix architecture consolidating multiple cloud centers. Storefront access & configuration in coordination with Netscaler specialist, respective documentation, international coordination & environment troubleshooting, Powershell support operations.

Zeitraum: Oct 19 ? May 20 (MA>100K)

Branchen: IT Services & Training

W2K16+ OS, Policies, Scripts, Troubleshooting, Operative maintenance & design enhancements, Process & System documentation, team coordinating & support for international operations, Remote training & induction mentoring of staff.

 

Zeitraum: Jan 16 - Sept 19  (Mitarbeiter: > 30,000)

Branchen: Bau und Projekt Industry

Window Azure, SMA WAP, Systemarchitektur und Automatisierung, Powershell, SQL, IIS. Entwicklung FE REST. Release Management und Qualität Kontroll.

 

Zeitraum: Dec 13 - Dec 15, (MA:>100,000)

Branchen: ICT

Windows 2012R2, SCCM, VMM, Hyper-V, SQL, Citrix XenDesktop 7.x, Provisioning Server, Delivery Controller, Golden Imaging, PXE/ISO boot, DHCP, DNS, ADDS, KMS, Powershell Script automation. International teamwork, Documentation: High level, Detail Design und Build Description

Zeitraum: Nov 12 - Nov 13, (MA:> 180,000)

Branchen: Automobil Industry

Powershell Entwicklung von ein automatiesierte MSI Patch verwaltungsverfahren. Embedded Geräte unterstützung.

Zeitraum: Aug 12 - Okt 12

Branchen: Banken und Versicherungen, (MA:> 5000)

International Projekt Managmenent vertretung, Prozess Managment, Data Analysis, Unterstuttzung zum Program Workflow, CR erstellung, Release/Decommissioning Management, Arbeitpaket abgaben, Team koordinierung, Verfahren Monitoring

Zeitraum: May 12 - Jul 12

Branchen: Banken und Versicherungen, (MA:> 5000)

Engineering von XenApp 6.5 mit Provisioning Server, Konzepte, Migration vom Rechenzentum zu neuem Standort, VBScripting, Teamleitung, Päsentationen, direkte Kundenberatung und -begleitung, Koordinierung in internationalem Umfeld.

Zeitraum: Apr 11 - Apr 12

Branchen: Flug und Reise Industrie, (MA:> 5000)

Engineering von XenApp 6.0/6.5, Windows 7, AppSense, VisionApp vADM & Cloud cockpit, VBScript, Application Delivery Management, Change Management, ITIL, Process Control, Anwendunganalyse und integration, Kunden Betreuung, Customisation Solutions, Konfiguration Managment, Quality Acceptance Control, Thin Clients, System Analysis, 3rd Level Support, Problem Management, Thin-Print und Thin client drucken.

Zeitraum: Jun 09 - Mar 11
Branchen: Information Communication Technology, (MA:> 5000)

Engineering XenApp platform, Applicaton analysis, AppSense, VSphere & VMWare, VisionApp vADM, Wise Script, VBScripting. Quality Assurance control, work flow planning, application quality testing,
Prototyping, System Management, Empirum, WSUS, QA tools such as Mercury, Windows 7.

Zeitraum: Apr 09 - Mai 09
Branchen: Information Communication Technology, (MA: < 50)
Senior technical consultant, Introduction, realisation of Citrix XenServer &
XenApp 5.0 environment.
Project responsibilities: Project planing, risk assessment, project control, resouce
planning. Citrix Xen realisation, AD implementation and concept, DNS, firewall,
network router configuration. Web portal establishment in conjunction with VPN
access for users. General concept documentation, environment troubleshooting.
Project realised within tight time and budget control.

Zeitraum: Nov 08 - Jan 09
Branchen: Industial/Commercial (MA: Varius 100 -> 2000)
Kurz implementierung und unterstuttzung von Projecken mit XenApp 5.0, verwickelt mit migration und/oder upgrade des Farms.

Zeitraum: Jan 01 - Oct 08
Branchen: Information Communication Technology, (MA: ~120,000)
Senior technical consultant, addressing the establishment of Windows Terminal Server, Citrix
Metaframe from XP to Xen 4.5 projects for large complex customers.
Project responsibilities: Concept design and development, implementation of WTS/Citrix with
consideration and adaptation to existing organisations- infrastructures. Realisation of
customer projects via unattended Citrix server installation and configuration including
application management. Definitions of configuration standards to ensure server design
stability and apply user environment security with appropriate restrictions. Design together
with customer for standard and custom application configuration delivery for Terminal Server
platforms. Proposing and implementing of migration strategies for Windows 2000/3
Metaframe versions.
Achievements and responsibilities:
· Concept development and implementation for NT4, W2K and W2K3 WTS with Citrix
Metaframe Presentation Server XP, 3.0, 4.0 & Xen 4.5, 5.0.
· Corporation architecture for Metaframe establishing Server Farms, Zones and Data stores.
· Active directory design, GPO definition and management concepts for WTS and WTS
Infrastructure. Developed customised adm file.
· Concept, definition and design for various user profile classifications supporting
management of multi- roaming profiles in the Terminal Server environment.
· SQL 2005 server database configuration, security, management and fail over concepts.
· Direct liaising with project managers and teams, addressing technical issues and concerns.
· Manpower planning, organising and coaching.
· Product management including integration of automated maintenance.
· Designed and implementation of fully automated Metaframe installation concept.
· MSI application packing using Wise Package Studio.
· Development of XML data model to represent Server farm design and configuration, for
automated flexible installation process.
· Definition and automated application of terminal server security.
· WSH scripts and script class library development, encompassing server management,
enterprise login scripts, ADO, ADSI, MFCOM, WMI, XMLDOM, Installer and Com objects
in support of unattended setup and management functionality.
· Proof of concept, quality assurance verification in both physical and VMWare ESX environments.
· Development of C#, Web service and server/client utilities.
· Citrix Web portal installation and customising. Configuration and implementation of
secure access manager.
· Thin client assessment and evaluation of respective remote management tools.
· Application and system performance testing including RAS and WAN/LAN user
connectivity.
· General concept design and troubleshooting extending to issues concerning internetwork
data transfer, RAS, VPN, Proxy and DMZ/Extranets for Citrix server connections.
· Third level troubleshooting, addressing servers, clients, applications, network, zones,
server farms, data store, licensing, systems and complex development configuration
problems, liaising directly with manufacturer.
· Presentations and training for application developers and senior administrators

Zeitraum: June 99 - Dec 00
Branchen: Post (MA: ~200,000)
Consultant for the implementation of Citrix Metaframe 1.8 concept and projects.
Achievements and responsibilities:
· Unattended Citrix installation and server configuration
· Packeting of hotfixes and applications for SAX distribution
· User profile definition
· NTFS security
· Thin client review and benchmarking
· Terminal Server application load testing and sizing
· Installation and compatibility testing of customer specific products for WTS
· Quality assurance and product testing

Zeitraum: May 95 - June 99
Branchen: Behörden (MA: ~4,000)
Achievements and responsibilities:
· Deputy team leader for sites Office automation team
· Configured initial Windows NT infrastructure at site
· Implemented system emergency recovery solution, Citrix Wincenter, print and file servers
· Supported heterogeneous network from AIX, Solaris to PC systems for circa 700 user base
· Lotus notes administration and development