On-site L2 Network Engineer — Hands-on Networking & Growth

NTT Ltd.

Rustenburg

On-site

ZAR 350,000 - 520,000

Full time

14 days+
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Job summary

NTT DATA is seeking a focused L2 Network Engineer in Rustenburg to support, maintain, and troubleshoot our enterprise network infrastructure. You will work with routers, switches, WLANs, firewalls, and monitoring tools to ensure high availability and security.

The role requires knowledge of TCP/IP, routing & switching, and network security concepts, with opportunities to grow through training and certifications. This on-site position emphasizes collaboration with IT teams across the organization.

Qualifications

  • Formal IT/Network engineering education or related discipline.
  • Knowledge of enterprise networking concepts and protocols.
  • Familiarity with security and compliance practices.

Responsibilities

  • Monitor network performance and availability with management tools.
  • Install, configure and maintain routers, switches, WLANs, and firewalls.
  • Troubleshoot connectivity issues and escalate when needed.
  • Maintain network diagrams and documentation.
  • Support security monitoring, incident response, and vulnerability remediation.
  • Assist in network deployment projects and upgrades.
  • Stay current with networking technologies and certifications.

Skills

TCP/IP
DNS
DHCP
VLANs
Subnetting
Routing & Switching
Network Monitoring
ITIL
Cybersecurity basics
Windows Server

Education

Information Technology
Computer Science
Information Systems
Computer Engineering
Telecommunications
Network Engineering
Related technical discipline

Tools

ServiceNow

Job description

NTT DATA is seeking a focused L2 Network Engineer in Rustenburg to support, maintain, and troubleshoot our enterprise network infrastructure. You will work with routers, switches, WLANs, firewalls, and monitoring tools to ensure high availability and security.

The role requires knowledge of TCP/IP, routing & switching, and network security concepts, with opportunities to grow through training and certifications. This on-site position emphasizes collaboration with IT teams across the organization.

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