Network Infrastructure Engineer

Sandton, Gauteng, South Africa • Posted May 28, 2026

Job Type: Full-time
Location: Sandton, Gauteng
Posted: May 28, 2026
Category: Computer Occupations
Application Deadline: July 07, 2026

Role Description

Functieomschrijving

As a Network Infrastructure Engineer in the IS Infrastructure team, you will provide operational and engineering support across all IS Global Service Provider Network elements across the MPLS, Internet, Data Centre, DWDM and SDH infrastructure focusing on the Core Infrastructure. The engineer will be responsible for ensuring that these networks are run optimally and according to standards as well as growing the network to meet customer demands. The engineer will form part of the Networks Infrastructure team and will be based at The Campus.

 

Responsibilities

Day to day maintenance of the core network comprising but not limited to the following platforms:

  • Cisco : Router platforms running IOS, IOS-XE and IOS-XR software.
  • Cisco : Switching platforms running IOS and IOS-NX software.
  • Cisco : ONS 15454 and 15600 Optical kit (SDH and DWDM).
  • Juniper: MX series...

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