Executive: netw architecture & modelling

Telkom South Africa

Full-time Other-General
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Location
centurion, gauteng, South-Africa
Posted
July 24, 2026

Job Description

Job title: Executive: Netw Architecture & Modelling Job grade: M3 Group/ BU: Openserve Division: Openserve Span of control: 5-10 Reports to: Top Management Core Description

The Executive: Network Architecture and Modelling leads the planning, modelling, governance and evolution of Openserve’s fixed, fibre, wireless, satellite and emerging digital network layers.

The role drives standards, architecture governance, technology investment decisions and network capability transformation while ensuring alignment with growth strategy, regulatory requirements, cybersecurity protocols, sustainability commitments, operational efficiency, total cost of ownership and customer experience outcomes.

Job Responsibilities

1. Strategic and Technology Leadership
Define and drive the long-term network architecture roadmap aligned to digital business and customer growth objectives.
Lead transformation initiatives including SDN, NFV, Cloud-native networks, 5 G/FTTx, AI-enabled op...