Stephan Holtzhausen Email & Phone Number

Vienna, Austria

Vienna, Austria

Austria

Johannesburg Area, South Africa

Design, build and deploy System Center Configuration Manager solution for the company, design build and deploy the Virtualized Environment centrally and regionally, including the design with the vendor and deployment of our Hyper-Converged Infrastructure.Responsible for spearheading our Cloud journey, building our Azure space from the ground up, securing our by implementing best practices, and working with a supplier to deploy our first live system in the cloud, continuous improvement and cost reduction in the Cloud by implementing improvements and fixes.Review and implementation of Security Controls, Compliance requirements(Industry specific and Generally accepted best practice).Implementation, management and ongoing improvement of perimeter devices to harden our network from external and malicious internal threats, regular supplier engagements to probe perimeter resilience, and implement security improvements when needed.SD-WAN implementation and integration with NGFW to utilize least cost Broadband services.

Department Of Justice And Constitutional Development

Management of Microsoft products, mainly Operations Manager, and Windows server infrastructure, working with different teams in our department to secure our systems and optimize performance across the department.