Network Administrator

Recruiter:

Optim-G Sourcing

Job Ref:

PTA000144/KB

Date posted:

Tuesday, February 17, 2026

Location:

Pretoria, South Africa

SUMMARY:
Join our team as a Network Administrator

POSITION INFO:

We are seeking a skilled Network Administrator

We are looking for a Network Administrator to maintain a reliable, secure, and efficient data communications network. The ideal candidate will be able to deploy, configure, maintain, and monitor all active network equipment in order to ensure smooth network operation.

Duties and Responsibilities:

Install and support LANs, WANs, network segments, Internet, and intranet systems.
Ensure network security and connectivity.
Maintain network facilities in individual machines, such as drivers and settings of personal computers.
Maintain network servers such as file servers, VPN gateways, intrusion detection systems.
Administer servers, desktop computers, printers, routers, switches, firewalls, phones, personal digital assistants, smartphones, software deployment, security updates, and patches.

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