Senior Manager - Firewall Management

Mission

The Senior Manager: Firewall Management will be responsible for managing all firewall administration tasks over different firewall technologies for tier one, two and three OpCos.

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 is 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

Values

We at MTN are a purpose and value-led organization. At MTN, we believe that understanding our people’s needs and aspirations is key to creating experiences that delight you at work, everyday. We are committed to fostering an environment where every member of our Y’ello Family is heard, understood and empowered to live an inspired life.

Our values keep us grounded and moving in the right direction. Most importantly, they keep us honest. It is not something we claim to be. It is in our DNA.

As an organisation, we consider it our mission to create an exciting and rewarding place to work, where our people can be themselves, thrive in positivity and ignite their full potential. A workplace that boosts creativity and innovation, improves productivity, and ultimately drives meaningful results. A workplace that is built on relationships and achieving a purpose that is bigger than us,

Our commitments go beyond an organisational promise. It is in our leadership and managerial ethos to meaningfully partner with our employees, customers and stakeholders with a vision to realise our shared goals.

Live Y’ello

• Lead with Care

• Can-do with Integrity

• Collaborate with Agility

• Serve with Respect

• Act with Inclusion