core competencys
- Personnel management and communication
Assessment of customer needs, analysis of the possibilities, written creation of a target architecture - Building and optimising systems
Configuration, installation, integration and support for systems, servers and networks in Citrix, Microsoft, VMware - Documentation and creation of architectures
Understandable communication of complex technical issues
Potential roles
- Technical Expert, Architect und Consultant
Technical specialist and architect with a main focus on Citrix ADC (formerly NetScaler), Application Level Firewall, SD-WAN and Endpoint Management - Project manager
PM for Citrix Networking, Mobility, VDI and Cloud projects - Certified trainer for Citrix NetScaler and SD WAN
Training for all skill levels in German, English and Slovak language
Certifications
Citrix
- Citrix Certified Instructor (CCI) Networking
- Certified Trainer (CCI)
- Citrix NetScaler SD-WAN Certified
Microsoft
- Certified Trainer
- Certified System Engineer (MCSE)
- Certified Systems Administrator (MCSA)
VMWare
- Certified Professional
- On Prem Installation Permission for Workspace ONE
Weitere
- TOGAF 9.1 certified
- PRINCE2 Foundation and Practitioner
Top-projects
2019-2020
SSL-VPN and Application Delivery
German health insurance company
Creation of a Citrix Application Delivery and an SSL-VPN concept for over 16,000 users; Planning and implementation of project "working from home" and technical implementation the same during the CoViD-19 crisis.
2009-2020
Application delivery for web-applictions
Public sector
Creating and implementing of a security concept for delivery of over 100 governmental web applications, planning, coordination and implementation of the project
2017
WAN-virtualization and optimization
European Retailer
Conception creation and implementation of WAN-virtualization for a large European
retailer firm: High availability of WAN links for over 200 branches
LINGUISTIC PROFICIENCY
German
native language
English
business fluent
Slovak
business fluent
Industry sectors
- Finances
- Insurance
- public sector
(regional, state, government) - Healthcare
- Energy supplier
- IT service provider
(System provider, managed service provider) - Law firms, tax consultants
- production
- Medical technology
- Non-governmental organisations
School education
1996
Awarded: engineer
Austrian Chamber of Commerce
1986-1991
Studies: plastics engineering
TGM Vienna, school for higher technical education
credentials
- Josef Jaritsch · Landesregierung Kärnten
Head of Network Services and Security - Helmut Igl · Andriz AG
Head of Infrastructure - Florian Köllich · DVT - Daten-Verarbeitung-Tirol
GmbH - Bakk. techn. Projekt Manager - Karol Csivre · Allianz - Slovenská poisťovňa
Head of Infrastructure
partners
Matthias Würth
IT-Projectmanager
Matthias Elsdörfer
Web Designer · photographer
Copywriter · Storyteller
Contact me:
Roland Geldner
Solution Architect, Trainer, Project Manager
Herbert Hoffmann Straße 19
A-2412 Wolfsthal, Austria
E-Mail: roland[at]geldner.co.at
phone: +43 664 423 39 40
UID: ATU57576536
Bank: Raiffeisenbank Bruck-Carnuntum
IBAN: AT91 3207 3000 0085 8373
BIC: RLNWATWWBRL