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Specialist: Security Monitoring and Triage

2 months ago

Roodepoort, South Africa MTN Nigeria Full time

The Specialist: Security Monitoring and Triage will be responsible for assisting with the provisions of 24/7 operations and management of all alerts generated by the SIEM. The incumbent will provide this service to tier one, two and three OpCos. The incumbent will also be responsible for anomaly detection and ensuring that MTN SOC security platforms are able to cover MTN Group’s attack surface.

**Context**

MTN is an emerging market mobile operator at the forefront of technological and digital changes. We deliver a bold, new digital world to our customers across Africa and the Middle East - one of the world’s fastest-growing regions for mobile telecommunications. We believe everyone deserves the benefits of a modern connected life.

With the changing global business landscape, cyber risks organisations face are on the rise. If these cyber risks are not correctly managed, new vulnerabilities could compromise customer data confidentiality, integrity and availability, ultimately affecting the performance of networks and information systems.

To proactively manage our cyber risk exposure, MTN Group has established a Cyber Security Operations Centre (CSOC). The mission of the CSOC is to improve the security posture of the Group against the threats it faces as a consequence of its business activity in the cyberspace by helping to prevent, detect, mitigate and respond to cyberattacks and by acting as the cyber-security information exchange and incident response coordination hub for all the OPCOs. MTN’s CSOC provides a holistic approach to manage both external and internal threats’ lifecycle. The MTN CSOC service catalogue includes the following activities:

- Firewall Management
- SIEM - Implementation and management
- SIEM - Intelligence
- 24/7 Monitoring and Triage
- Cyber Threat Intelligence
- Threat Hunting
- Vulnerability Management
- Cyber Incident Response
- Forensic Analysis