Ronny Holtmaat

Ing. Ronny Holtmaat has performed several roles in various organizations, the majority of these are enterprises that have over 2000 + employees. The roles he has adopted include Technical Consultant, Citrix (Security) Consultant, Microsoft Infrastructure Specialist, Technical Specialist IT, Infrastructure Test Specialist and Release Manager.

In his daily work he mainly deals with software from Microsoft, Citrix and VMWare which form the foundation for a basic IT infrastructure. In addition, he keeps the overview in the field of networking and storage so that mutual components fit seamlessly.

Ronny is certified as Citrix Enterprise Engineer and Microsoft Enterprise Administrator with additional certification in SCCM, Exchange & SQL. He is a specialist in architecture and management around the Citrix product portfolio. He also has extensive experience in major virtualization platforms like VMware vSphere. (1000 + virtual machine environments)

Besides that he is a Certified Information Systems Security Professional (CISSP)

Technical skills:
Citrix XenMobile, Mail Manager, Device Manager, AppController, XenDesktop, XenServer, XenApp / Presentation Server, Secure Gateway, Web Interface / Storefront, Provisioning Server. Citrix Netscaler VPX, MPX, SDX. Netscaler SSL Offloading, Loadbalancing & Gateway. Microsoft Windows Client-Server & Linux (ubuntu) Client-Server Operating Systems. Microsoft Core Infrastructure: AD, DNS, DHCP, GPO, SCCM, Exchange, SQL, App-V. VMware vSphere & Airwatch MDM, MAM/MAG

Non Technical skills:
ITIL Basics, Security, Prince II Basics, DYA (Dynamic Architecture), Criminal law and IT, Intellectual property and IT, Single Point Of Failure Analysis. Disaster Recovery.

Residing in the Eastern part of the Netherlands