Global Core Network Quality Leader (Remote)

Holafly; Polska; Remote; PLN 395,000 - 659,000; Full time

Benefits offered by this job

Remote work Europe

Health coverage

Learning stipend

Job summary

Holafly is seeking a Network Quality Manager to own the end-to-end performance and reliability of our global mobile network. You will lead the strategy to ensure high-speed connectivity across 200+ destinations and partner networks, directly impacting millions of travellers.

You will build real-time observability, leverage AI-assisted diagnostics, and mentor a cross-functional team to deliver operational excellence in a cloud-native telecom environment.

Qualifications

• 12+ years in mobile network architecture across MNO/MVNO/MVNE environments.
• Experience with EPC/5GC and roaming protocols (S6a, GTP-C/U, Diameter).

Responsibilities

• Define and execute the global network quality roadmap across 200+ destinations.
• Implement real-time observability for key metrics to prevent degradation.
• Collaborate on AI-powered diagnostics and self-healing infra.
• Audit core SLAs across interconnects with international partners.
• Mentor cross-functional operations teams toward excellence.

Skills

Network architecture

Core network

Telemetry analysis

Cloud-native

Leadership

Tools

Wireshark

Prometheus

Grafana

Job description

Holafly is seeking a Network Quality Manager to own the end-to-end performance and reliability of our global mobile network. You will lead the strategy to ensure high-speed connectivity across 200+ destinations and partner networks, directly impacting millions of travellers.

You will build real-time observability, leverage AI-assisted diagnostics, and mentor a cross-functional team to deliver operational excellence in a cloud-native telecom environment.