L2 Network Engineer: Hands-On Enterprise Networking

NTT DATA, Inc.; Rustenburg; On-site; ZAR 360,000 - 600,000; Full time

Job summary

NTT DATA, Inc. in Rustenburg is seeking an L2 Network Engineer to support, maintain, and troubleshoot our network infrastructure, working with senior engineers to ensure availability, performance, and security of services.

You will monitor networks, configure devices (routers, switches, WLANs, firewalls), perform basic troubleshooting, manage incidents, and help with upgrades, documentation, and security compliance.

Qualifications

• Bachelor-level IT education or related technical discipline is required.
• Experience in IT or network support is preferred (5–10 years).
• Knowledge of enterprise networking concepts and security fundamentals is advantageous.

Responsibilities

• Monitor network performance and availability using management tools.
• Install, configure, and maintain routers, switches, WLANs, and firewalls.

Skills

TCP/IP

DNS

DHCP

VLANs

Routing & Switching

Network Troubleshooting

Network monitoring tools

Windows Server

Education

Information Technology

Computer Science

Information Systems

Telecommunications

Related technical discipline

Tools

Huawei

Fortinet NSE Associate

CompTIA Network+

Job description

NTT DATA, Inc. in Rustenburg is seeking an L2 Network Engineer to support, maintain, and troubleshoot our network infrastructure, working with senior engineers to ensure availability, performance, and security of services.

You will monitor networks, configure devices (routers, switches, WLANs, firewalls), perform basic troubleshooting, manage incidents, and help with upgrades, documentation, and security compliance.