Jonathan Rubinsztein

DXC Red Rock Pty Ltd. provides information technology services. Its services include application development, training, technical support, application, middleware, database and infrastructure management and administration. The firm provides services to clients, including small businesses, large corporations, non-profits, and government departments. The company was founded in 1997 and is headquartered in Sydney, Australia.

Part of DXC Technology Co., UXC Red Rock Consulting is an Australian company that provides business solutions in information, communication, technology, and field services. The private company is based in Sydney, Australia.

Part of Atturra Ltd., Atturra Holdings Pty Ltd. is an Australian-based company that specializes in delivering large-scale digital transformations using emerging technologies and security-cleared consultants. The private company is based in Sydney, Australia. The company provides end-to-end IT support services for businesses' information systems, whether on premise or in the cloud. Atturra helps government agencies, manufacturers, universities, banks, super funds, wealth management companies, councils, and local government agencies to leverage strategic IT capabilities and digitally transform through innovative tech. The company was founded in 2008, and Stephen Kowal has been the CEO of the company since 2019.