Network Infrastructure Technician

About the Role

Our client, a rapidly expanding technology services company, is seeking a meticulous and technically adept Network Infrastructure Technician to join their cutting-edge operations in Centurion, Gauteng . This position is critical for the installation, maintenance, and troubleshooting of the company's high-performance data center network infrastructure. The successful candidate will be responsible for ensuring the uptime, reliability, and security of complex network systems, including cabling, switches, routers, and firewalls. You will work within a fast-paced, demanding environment, collaborating with a team of IT professionals to support critical business operations. This is an exceptional opportunity for a motivated individual to advance their career in network engineering and data center management, working with the latest technologies. Our client is committed to fostering a culture of innovation and providing extensive professional development opportunities. If you have a passion for network technology and thrive on ensuring seamless connectivity, this role in Centurion is an ideal fit. Our client values precision, efficiency, and a commitment to best practices in network operations.

Key Responsibilities

Install, terminate, test, and certify structured cabling systems (copper and fiber optic) within data center environments. Deploy, configure, and manage network hardware, including switches, routers, firewalls, and wireless access points. Perform routine maintenance, troubleshooting, and diagnostics on network infrastructure to ensure optimal performance and minimize downtime. Monitor network traffic and system performance using specialized tools, identifying and resolving potential issues proactively. Respond to network incidents and outages, performing timely root cause analysis and implementing corrective actions. Maintain accurate documentation of network configurations, cabling layouts, and inventory management. Ensure adherence to network security policies and best practices, including physical security of network equipment. Collaborate with senior network engineers and IT support teams on network upgrades and projects. Assist in the planning and implementation of network changes and deployments. Adhere to strict safety procedures and company protocols within the data center facility in Centurion .

Requirements

Proven experience as a Network Technician or in a similar IT infrastructure support role, preferably in a data center environment. Strong understanding of network protocols (TCP/IP, DNS, DHCP, VLANs) and network topologies. Hands-on experience with network hardware installation, configuration, and troubleshooting (e.g., Cisco, Juniper, HP). Proficiency in structured cabling standards and fiber optic technologies. Experience with network monitoring tools (e.g., Nagios, Zabbix, SolarWinds). Knowledge of network security principles and firewall management is a plus. Excellent analytical and problem-solving skills, with a methodical approach to troubleshooting. Strong communication and documentation skills, with attention to detail. Must possess a valid driver's license for potential site visits within Gauteng . Relevant certifications such as CompTIA Network+, CCNA, or equivalent are highly desirable.

Benefits

Our client offers a highly competitive salary and a comprehensive benefits package. This includes medical aid, retirement savings plan, and life insurance. Performance-based bonuses and opportunities for professional development and certification training. Generous annual leave allowance. Access to cutting-edge technology and a dynamic, supportive team environment. Our client also provides allowances for work-related travel and ensures all necessary tools and equipment are available. This position is based in Centurion , offering a significant opportunity to contribute to a leading technology infrastructure provider.