Senior Engineer - NOC Core Advanced Operations
Core
Senior NOC Engineer specializing in 4G/5G core network troubleshooting, incident resolution, and root cause analysis to maintain network stability.
Role type
Senior IC Network Operations Engineer (Telecom Core)
Builds
Cloud-native 5G and 4G mobile network infrastructure
Domain
Telecommunications / Mobile Network Operations
Deliverable
production ML models | dashboards & analysis
Required skills
4G/5G Core troubleshooting, Kubernetes management, AI/ML for network monitoring, Root cause analysis, Protocol analysis (GTP, SIP, Diameter), Incident management (Tier 2/3)
Preferred skills
Experience with Nokia/Oracle products, IMS/Messaging protocols (VoLTE/VoNR/RCS), Cloud-native environments
Technologies
Kubernetes, 5G Core, 4G EPC, GTPV2, GTP-C/U, PFCP, NAS, Diameter, HTTP/2, SIP, AI/ML tools
Responsibilities
Resolve complex Tier 2 and Tier 3 service-impacting events, Drive root cause analysis for network outages, Implement AI-driven diagnostic tools, Mentor NOC team on technical changes, Analyze complex data sets for KPI deviations
Seniority
Senior, hands-on IC