job opportunity for an IT and Helpdesk Support Technician to join our team in Craighall, Johannesburg. job opportunity for an IT and Helpdesk Support Technician to join our team in Craighall, Johannesburg. Security support • Build, configure and repair computer hardware and other devices • Troubleshoot to determine TECHNICAL KNOWLEDGE OF COMPUTERS, OPERATING SYSTEMS AND WIDELY USED COMPUTER APPLICATIONS • ABILITY TO