Network Operations Lead – 24x7 Reliability & Improvement

1Global

Lisboa

Presencial

EUR 55 000 - 85 000

Tempo integral

14 dias+

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Resumo da oferta

1GLOBAL is seeking a meticulous Network Support Team Leader to direct a 24x7 group focused on troubleshooting Voice, Data, and SMS services, while driving continuous improvement. You will ensure operational stability, manage workloads, and collaborate with Engineering and Product teams to align with roadmaps.

Strong observability and KPI-driven decisions are essential. Ideal candidates bring hands-on experience with Grafana, Superset, and industry networking protocols, plus excellent

Qualificações

  • Proven experience leading teams delivering 24x7 service availability.
  • Strong troubleshooting across Voice, Data and SMS services.
  • Deep knowledge of MAP, CAP, SIP and DIAMETER networking protocols.
  • Autonomy to implement service observability in Grafana and Superset.

Responsabilidades

  • Plan, direct, and oversee the Network Support Team to meet service levels.
  • Manage shift schedules and on-call roster.
  • Lead deep dives into network architecture to improve troubleshooting quality.
  • Analyze KPIs to drive performance, reliability, and user experience.
  • Foster continuous improvement and automation across the organization.
  • Oversee technical documentation produced by engineers.
  • Coordinate with Product Team for new releases and operational readiness.
  • Support customer onboarding into support processes and tools.

Conhecimentos

Team leadership
24x7 operations
Voice troubleshooting
Data troubleshooting
SIP/CAP/DIAMETER
Grafana
Superset
Jira
Confluence
Communication
Analytical thinking

Ferramentas

Grafana
Superset
Jira
Confluence

Descrição da oferta de emprego

1GLOBAL is seeking a meticulous Network Support Team Leader to direct a 24x7 group focused on troubleshooting Voice, Data, and SMS services, while driving continuous improvement. You will ensure operational stability, manage workloads, and collaborate with Engineering and Product teams to align with roadmaps.

Strong observability and KPI-driven decisions are essential. Ideal candidates bring hands-on experience with Grafana, Superset, and industry networking protocols, plus excellent

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