Ingénieur système cœur de réseau - Paris - H/F
Core
Design, deploy, and optimize critical mobile core network infrastructure and cloud migrations.
Role type
Senior Network Core Systems Engineer
Builds
Mobile core network platforms (UDM, HSS, HLR) and cloud-based service infrastructures
Domain
Telecom / Mobile Core Network
Deliverable
production ML models | product features | infrastructure
Required skills
Linux systems expertise, mobile core network architecture (Diameter, Sigtran, MAP), network protocols (IPv4, IPv6, HTTP, DNS), advanced troubleshooting, automation scripting (Bash, Python, Go)
Preferred skills
Experience with SDM equipment (UDM, HSS, HLR)
Technologies
Linux, Diameter, Sigtran, MAP, IPv4, IPv6, HTTP, DNS, Wireshark, Bash, Python, Go
Responsibilities
Deploy and upgrade mobile core network platforms, configure new features for voice and data, migrate services to cloud infrastructure, ensure high availability via monitoring and incident resolution
Seniority
Senior, hands-on IC
