Senior Engineer - NOC Core Advanced Operations
Core
Senior NOC specialist resolving complex Tier 2/3 incidents in 4G/5G core networks to ensure network stability and uptime.
Role type
Senior IC Network Operations Engineer (Telecom Core)
Builds
Cloud-native 5G core and hybrid mobile network operator (MNO) infrastructure
Domain
Telecommunications / 5G Core / Cloud-Native
Deliverable
production ML models | dashboards & analysis | infrastructure
Required skills
4G/5G Core troubleshooting, Kubernetes management, AI/ML for network monitoring, Root cause analysis, Protocol analysis (GTP, Diameter, SIP), Technical leadership
Preferred skills
Experience with Nokia/Oracle products, IMS/Messaging protocols (SIP, VoLTE/VoNR), Predictive maintenance
Technologies
Kubernetes, 5GC, EPC, GTPV2, GTP-C/U, PFCP, NAS, Diameter, HTTP/2, SIP, VoLTE, VoNR, RCS
Responsibilities
Resolve Tier 2 and Tier 3 service-impacting events, Drive root cause analysis for chronic incidents, Implement AI-driven diagnostic tools, Mentor NOC team on infrastructure changes, Analyze complex data sets for network anomalies
Seniority
Senior, hands-on IC