IP Core & RAN Engineer — Mobile Backhaul Specialist

Tangent International

Johannesburg

On-site

ZAR 402,000 - 670,000

Full time

8 days ago

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Job summary

Tangent International in Johannesburg seeks an experienced IP Core / RAN Engineer for a 3-month extendable contract. You will own bearer network deployments and radio access network integration, coordinating with field teams and BO operations to deliver reliable IP/RAN connectivity.

The role requires 3–5 years in telecom, a strong background in bearer networks, and current South Africa base for immediate deployment.

Qualifications

Bachelor's degree in Telecommunications, Electrical, or related field.
3–5 years in telecom with bearer networks.
Strong IP core routing, switching, and TCP/IP knowledge.
Based in South Africa for deployment.

Responsibilities

Execute end-to-end deployment, configuration, and integration of IP core and bearer network infrastructure projects.
Configure and troubleshoot routing protocols, VLANs, subnets, and IP/RAN interconnectivity links across carrier networks.
Perform routine monitoring, performance tuning, and corrective maintenance on IP core and radio access network nodes.
Collaborate with field deployment teams, BO engineers, and NOC operators in Johannesburg.
Troubleshoot and resolve packet loss, latency spikes, and network congestion issues.