Infrastructure Engineer - NOC (Service Assurance)

From the posting

AST SpaceMobile and our global partners are building the first and only space-based cellular broadband network to be accessible by standard smartphones. Called SpaceMobile, this ultra-powerful network is being designed to provide connectivity at 4G/5G speeds everywhere on the planet – on land, at sea and in flight.

Position Overview

We are seeking a NOC Infrastructure Engineer (Service Assurance) to monitor, triage, and ensure the stability of the physical network and compute layer of our telco environments. This role ensures the reliability, performance, and scalability of networks, firewalls, server hardware, racks, power, cabling, and related physical systems that support global production, lab, and test workloads, as well as satellite connectivity across signaling, routing, SIM provisioning, OSS integrations, and core-network interactions. This role handles alarms, validates routing behavior, diagnoses signaling and gateway/core issues, and coordinates closely with partner NOCs to maintain high availability across commercial and beta-grade connectivity flows. The ideal candidate brings deep hands-on experience with datacenter operations, Cisco networking, physical computer hardware, and infrastructure best practices. Reporting to the Service Assurance Manager, this role plays a critical role in 24/7 operational continuity and rapid incident response.

Key Responsibilities: …

Excerpt from AST SpaceMobile's public job board. Read the full posting.