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Job Description
Structured overview of role & requirementsAbout This Role
Own 24×7 health and operational performance of Skylo’s 5G Core Network Functions in a live satellite-based NTN environment, ensuring KPI adherence and subscriber connectivity.
Act as L3 escalation authority for Core-domain incidents: diagnose complex failures at protocol level, lead troubleshooting bridges, and deliver timely resolutions or root causes.
Develop and maintain Core-domain runbooks, mentor Senior NREs, collaborate cross-functionally with Product Engineering and vendors for operational readiness and continuous improvement.
Minimum Requirements
8–10+ years experience in 5G/4G Core operations or engineering with direct ownership of live Core NF infrastructure in a production 24×7 environment.
Deep expertise in 3GPP Core protocols (TS 23.501/23.502, NAS, NG-AP/S1AP), IMS architecture (SIP, Diameter), IMSI lifecycle and subscriber provisioning.
Proficiency in production Core NF troubleshooting with protocol-level analysis using Wireshark or equivalent, plus Kubernetes-native Core operations and observability tools (Prometheus, Grafana).
Work Experience Required: 8–10+ years in relevant Core operations/engineering domain. Notice period: Not explicitly mentioned in the JD.
Ideal Candidate Profile
Highly experienced technical leader in 5G Core operations with deep protocol-level troubleshooting skills in a live 24×7 satellite IoT environment.
Strong operational ownership mindset demonstrated by runbook authorship, KPI definition, and incident RCA leadership.
Skilled collaborator bridging operational teams, engineering, vendors, and MNO partners to ensure Core domain stability and continuous improvement.