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Operations and Support Specialist (24/7 Platform)

Telecel Ghana

Permanent 🇬🇧 English
Zabbix Grafana SQL System performance tuning

Job description

About the role

We are looking for an Operations and Support Specialist to ensure 24/7 availability, stability and performance of the Telecel Cash platform. You will monitor systems, resolve incidents, support integrations and drive continuous service improvement.

Key responsibilities

  • Monitor and report system uptime, SLAs and KPIs, using tools such as Zabbix, Grafana and ELK.
  • Perform routine system checks, maintenance, health validations and post‑deployment smoke checks.
  • Support patching, upgrades and minor releases in production and ensure data integrity.
  • Manage live integrations with banks, aggregators, merchants and third‑party APIs, troubleshooting failures and reconciliation issues.
  • Define and maintain alerts, dashboards and health checks; proactively detect anomalies.
  • Participate in major incident management, conduct root‑cause analysis and drive problem‑management actions.
  • Provide L2/L3 support for Telecel Cash, handling complex technical escalations and ensuring MTTR targets are met.
  • Support SMS, USSD, API and middleware services related to mobile‑money messaging channels.

Required profile

  • Degree in Computer Science, Computer Engineering, Information Technology or related field.
  • 5–10 years of experience in operations, support or platform engineering.
  • Strong troubleshooting skills across applications, APIs and databases.
  • Experience with monitoring and observability tools and ITIL incident‑management practices.
  • Good understanding of mobile‑money or payments systems.
  • Ability to work in a 24/7 support environment.

Required skills

  • Zabbix
  • Grafana
  • ELK stack
  • SQL
  • API integration
  • ITIL incident management
  • System performance tuning
  • Log analysis

Questions fréquentes

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Le contrat proposé est un Permanent.

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Published 3 months ago

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Telecel Ghana