Orange Business is seeking a Senior Mobile Core Network Engineer to lead the design, deployment, and operation of 5G and 4G core networks. The role demands deep expertise in LTE/5G architectures, 3GPP standards, AMF/MME, SMF/SPGW-C, UPF/SPGW-U, and containerized Telco‑cloud deployments. Candidates will manage technical activities, supplier relationships, and support operations across global projects, ensuring high‑quality delivery within cost and time constraints. Fluency in English and a graduate degree in telecommunications or software engineering are required.

The role of a Cloud & Network Infrastructure PM at Orange Business involves leading cross‑functional technical projects that span cloud migration, network infrastructure deployment, and capacity planning. The candidate will coordinate multi‑national teams, apply Agile/Scrum practices, monitor KPIs, manage risk and TCO, and ensure compliance with technical and security standards. This hybrid position offers flexible hours, professional growth, and a culture that values diversity, leadership, and continuous learning.