This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
We are seeking an experienced IoT Packet Switched Network Solution Architect to design and deliver high‑quality packet core and IP network solutions for VOIS’ strategic Internet of Things programme. The individual will contribute to the integration and evolution of IoT platforms, shape the network strategy for the coming years, lead capacity management activities and provide expert guidance on large‑scale engineering projects across multiple markets.
Job Responsibility:
Analyse, review and refine High‑Level Designs for mobile packet core and IP networks, transforming them into comprehensive Low‑Level Design documents
Produce detailed technical documentation, including configuration matrices, security considerations and implementation guidelines
Define the Mobile Core network evolution strategy and roadmap for the next 3–5 years
Lead capacity management planning and ensure optimal performance and stability across IoT data core networks
Oversee project delivery schedules, technical decisions and risk escalations to ensure successful deployment
Mentor team members by sharing technical expertise, best practices and design insights
Support integration activities related to 3GPP interfaces and external systems such as DNS, RADIUS, PCRF and IMS
Requirements:
A telecoms professional with strong experience in designing and delivering mobile packet core solutions (3G/4G/LTE/5G)
Skilled in IP networking (switching, routing, firewalls, load balancers) within Telco or Enterprise environments
Knowledgeable in cloud technologies, NFV infrastructure and 5G architecture
Proficient in troubleshooting packet core platforms and analysing call flows, signalling and service behaviours
Experienced in producing high‑quality design documentation and Method of Procedures
Comfortable working collaboratively across virtual teams and managing diverse technical stakeholders
Equipped with scripting capabilities (e.g., Python, Perl) and familiar with OSS/BSS monitoring tools
Holding a relevant university degree and industry‑recognised certifications such as CCNA, CCNP or JNCIP
What we offer:
The opportunity to influence the evolution of global IoT network architecture and shaping long‑term technology strategy
Exposure to cutting‑edge technologies in 5G, cloud, mobile core and network virtualisation
The ability to work on multi‑market, high‑impact engineering projects within a global technology environment
Collaboration with highly skilled experts across VOIS and Vodafone Group, enabling continuous professional growth
A supportive environment that values innovation, continuous learning and career development