Solution Architect – Packet Core and 5G Core)
Core
Design, deploy, integrate, and validate Packet Core and 5G Core network solutions for telecom operators.
Role type
Senior Solution Architect (Telecom Core Networks)
Builds
Packet Core (4G) and 5G Core network architectures and integrations
Domain
Telecommunications, Mobile Core Networks (4G/5G)
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure
Required skills
Packet Core (MME, EPG, PCRF, WMG, DRA), 5G Core (PCC, PCG, CCRC/NRF, PCF), 4G/5G/IoT/M2M/WiFi networking, Linux virtualization (Kubernetes/Docker/VMWare/OpenStack/OpenShift/KVM), IP networking protocols (IPv4/IPv6/IPsec/TCP/UDP/QUIC/HTTP/s/DNS/RTSP/SSH), HLD design, IP planning, DNS configuration, interface management (Gn/S3/S4/S12/S11/S5/S8/Gx/Gy/S1-U/S10/S6a), requirement analysis, configuration, integration, software upgrades, technical support, troubleshooting, KPI maintenance, acceptance testing coordination
Preferred skills
None stated
Technologies
MME, EPG, PCRF, WMG, DRA, PCC, PCG, CCRC, NRF, PCF, Kubernetes, Docker, VMWare, OpenStack, OpenShift, KVM, IPv4, IPv6, IPsec, TCP, UDP, QUIC, HTTP/s, DNS, RTSP, SSH, Gn, S3, S4, S12, S11, S5, S8, Gx, Gy, S1-U, S10, S6a
Responsibilities
Lead acceptance testing and coordinate with customer stakeholders; Mentor internal teams and customers; Perform requirement analysis, configuration, integration, and software upgrades of Packet Core and 5GC nodes; Design Packet Core HLD and IP planning; Configure and migrate DNS (Gi, Gn, Gp); Troubleshoot and maintain KPIs for core networks
Seniority
Senior, hands-on IC