Corne Esterhuysen
Junior IT/Security Technician
Talent
Johannesburg, City of Johannesburg Metropolitan MunicipalityMember since May 16, 2025
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About
Skilled in host and network security, system administration,
and infrastructure management, I deconstruct, analyse and rebuild systems to deepen my understanding and improve system resilience.
Experience
Freelance Work for Clients (2023–2025)
Position: Networking Consultant – Residential Network Support
Duties
- Designed and implemented secure residential network solutions
- Digital privacy strategies including DNS filtering
- Router security guidance
- Network segmentation, bridging, DHCP setup, Antennas
- Customer support and complaint handling
Reason for Leaving: Seeking stable, permanent employ
Education
- Institute: INE Training
- Qualifications:
- Penetration Testing Student for eJPT, 02/2025
- Cloud Associate for ICCA, 04/2025
- Year Completed: 2025, Completed
