AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.

Position Overview

The E2E Telco Engineer in Service Assurance team is responsible for ensuring end‑to‑end service stability and performance across satellite‑to‑mobile services by diagnosing and resolving cross‑domain issues spanning satellite, RAN, core, transport, and OSS layers.

Operating within the Service Assurance organization, this role serves as the technical authority for multi‑domain incident analysis, working closely with PSC Agents, NOC Telco Engineers, and Managed Services teams to restore service, validate service flows, and ensure compliant end‑to‑end connectivity during launch, early‑life support,



and steady‑state operations.

This role is critical to maintaining end‑to‑end service integrity for satellite‑to‑mobile communications. The E2E Telco Engineer ensures that incidents are not only resolved but fully understood across domains, enabling reliable service delivery, customer confidence, and scalable global operations.

Key Responsibilities

End‑to‑End Service Analysis & Impact Assessment
- Analyze service degradation or outages across multiple network domains including satellite payload, RAN, gateway, core network, transport, and OSS.
- Assess customer and service impact from an end‑to‑end perspective, identifying cross‑domain dependencies and failure points.
- Correlate alarms, KPIs, logs, and incident timelines to determine end‑to‑end service behavior.

Cross‑Domain Troubleshooting & Resolution
- Lead technical troubleshooting for complex incidents requiring multi‑domain coordination.
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📌 End to End Telco Engineer (Hyderabad)
🏢 AST SpaceMobile
📍 Hyderabad