Field Network Infrastructure Technician — On-Site, Company Vehicle

Placements24; Johannesburg; Vor Ort; ZAR 480.000 - 760.000; Vollzeit

Benefits dieser Stelle

Company vehicle and fuel allowance

Competitive salary

Training and certifications

Zusammenfassung

Placements24 is seeking a Senior Network Infrastructure Technician for our leading telecom client in Johannesburg. The role involves installing, configuring, maintaining and troubleshooting complex network infrastructure to ensure reliability.

You will manage enterprise‑grade devices, implement security measures, and support critical operations on-site with occasional travel. You will work with routers, switches, firewalls and access points, plan upgrades, and mentor junior technicians while

Qualifikationen

• Bachelor's or higher in IT/networking.
• 5+ years in network infrastructure installation, configuration and maintenance.
• Strong knowledge of TCP/IP, DNS, DHCP, routing and switching.
• Experience with enterprise hardware from Cisco/Juniper.
• CCNA/CCNP or equivalent certification advantageous.

Aufgaben

• Install, configure, and maintain network hardware (routers, switches, firewalls, APs).
• Diagnose and resolve complex connectivity and performance issues.
• Monitor network performance and security; implement proactive measures.
• Document configurations, procedures, and troubleshooting steps.
• Collaborate with IT teams and mentor junior technicians.

Kenntnisse

TCP/IP

Network troubleshooting

Routing protocols (BGP/OSPF)

Network security

VPN

Teamwork/communication

Ausbildung

Bachelor's degree in IT/Networking

CCNA/CCNP or equivalent

Tools

Cisco devices

Juniper devices

Palo Alto / Fortinet firewalls

SolarWinds / PRTG monitoring

Jobbeschreibung

Placements24 is seeking a Senior Network Infrastructure Technician for our leading telecom client in Johannesburg. The role involves installing, configuring, maintaining and troubleshooting complex network infrastructure to ensure reliability.

You will manage enterprise‑grade devices, implement security measures, and support critical operations on-site with occasional travel. You will work with routers, switches, firewalls and access points, plan upgrades, and mentor junior technicians while