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Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates extensive expertise in mobile network architecture, focusing on EPC and 5GC systems, while ensuring optimal performance and reliability across global networks. Proven ability to lead teams, implement advanced monitoring systems, and integrate AI-driven solutions for enhanced network diagnostics.
Highest-signal resume keywords
Mobile Network ArchitectureCore Network MasteryCapacity EngineeringTechnical CommunicationLeadership Experience
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
EPC Architecture5GC ArchitectureRoaming ProtocolsTelemetry AnalysisCapacity Engineering
Soft Skills
LeadershipMentoringCollaboration
Tools & Technologies
WiresharkPrometheusGrafanaKubernetesAWSGCP
Industry Keywords
MNOMVNOMVNEGTPDiameterESIMGSMA RSPSM-DP+
Tech Stack
Tools & technologiesAWSCloudGoogle Cloud PlatformGrafanaKubernetesPrometheus
About the role
Key responsibilities & impact- Own the end-to-end performance and reliability of Holafly’s global core mobile network
- Define and execute the network quality roadmap across 200+ global destinations
- Establish market-leading network performance benchmarks
- Implement advanced monitoring systems for GTP, LTE, and 5G metrics
- Proactively prevent service degradation before it impacts users
- Collaborate with Strategy teams to integrate AI-powered diagnostics and self-healing infrastructure
- Conduct technical audits across international MNO, MVNE, and IPX interconnects
- Ensure partner adherence to core SLAs
- Translate signaling telemetry into clear technical priorities
- Mentor and guide a high-performing operations team
Requirements
What you’ll need- 12+ years in mobile network architecture across MNO, MVNO, or MVNE environments
- Proven leadership experience
- Deep core network mastery across EPC and 5GC architectures, including MME, PGW, AMF, and UPF
- Knowledge of roaming protocols including S6a, GTP-C/U, and Diameter
- Hands-on expertise in capacity engineering and telemetry analysis tools such as Wireshark, Prometheus, or Grafana
- Track record with virtualized core platforms and cloud-native mobile ecosystem integrations
- Exceptional technical communication
- Nice to have: hands-on experience with eSIM architecture, GSMA RSP standards, or SM-DP+
- Nice to have: cloud deployment experience with Kubernetes, AWS, or GCP
- Professional fluency in Spanish is nice to have
Benefits
Comp & perks- 100% Remote & Flexible Culture: Work from anywhere with a high level of trust and ownership in Europe
- Competitive package including performance bonuses
- Health coverage
- Professional learning stipends
- Opportunity to lead 5G transformation and cloud-native telecom architecture
- Directly shape the connectivity experience for millions of international travelers worldwide
