Location
johannesburg
Job Type
Full-time
Posted
July 01, 2026
Job Description
Our client, a well-established group operating across multiple industries, is seeking to appoint an experienced Senior Network Administrator to join their team based in City Deep, Johannesburg.
The Senior Network Administrator is responsible for the configuration, maintenance, security, and performance of the organisation’s network infrastructure. The role ensures stable connectivity, optimal system performance, and provides expert‑level support for complex technical issues.
Requirements
- Matric
- A+ and N+ Certification
- Microsoft Certification / Engineer
- MCITP
- Network Security+
- Diploma in IT Systems Administration (NQF Level 4/5 advantageous)
- Minimum 5+ years’ experience in IT administration and networking
- Hands‑on experience in enterprise network environments
- TCP/IP, DNS, DHCP, VLANs, routing protocols
- Firewalls, switches, wireless infrastructur...