About Us

Haven’t heard about us?
Open Architecture Systems (Pty) Ltd is South Africa’s best kept secret with some of the biggest names in Banking, Healthcare, Media, Mining, and Government Sectors?

What we do
Based in Johannesburg, Open Architecture Systems is a leading level 2 B-BBEE IT Solutions company with 30 years industry experience, focusing on Citrix Solutions for Desktop Virtualisation, Cloud Technologies, Mobility, NetScaler Application Delivery Controller and SD-Wan Technologies.
As a Citrix Platinum Partner with plenty of corporate experience, Open Architecture Systems is the choice to make when selecting your IT partner for solution designs and implementations.   We have the experience to deliver virtualised technologies to corporate end users who expect seamless, secure access to their data on any device, network and or digital workspace.

The Team
Independently owned and managed Open Architecture Systems gets the job done as efficiently as possible.  A low staff turnover means our clients have access to resources with a strong understanding of their business requirements.  
Certifying and updating skills annually insures we stay relevant and competitive in South Africa’s IT service delivery industry.
Together with our strategic partners, Open Architecture Systems guarantees best practices are adhered to and our long and trusted relationships with Corporate Business in South Africa speaks for itself.


011 485 3454