"She Has Been Part of the Engine Room Since the Beginning": MTN Nigeria Names Bukola Ajayi as Its First Female CIO

MTN Nigeria has appointed Bukola Ajayi as its new Chief Information Officer, elevating a technology executive who has spent more than two decades inside the company to one of the most strategically important leadership roles in Nigeria's telecommunications industry. The appointment is being celebrated as a genuinely historic milestone: Ajayi becomes the first Nigerian woman to hold the CIO position at MTN Nigeria, the country's largest mobile network operator, in a tribute that her colleagues across the company have been quick and visible in offering.

Who Is Bukola Ajayi

Bukola Ajayi brings 27 years of experience in technology to her new role, the overwhelming majority of it spent within MTN itself. She succeeds Shoyinka Shodunke, who had served as MTN Nigeria's CIO since 2021, taking over at the conclusion of a career trajectory that has run almost entirely through the company's internal technology ranks rather than via external hire — a pattern the company has explicitly highlighted as reflecting its broader commitment to developing and promoting talent from within.

Immediately prior to her promotion, Ajayi served as General Manager, Architecture and Engineering at MTN Nigeria, a position she had held since July 2019. In that role, she led architecture and engineering strategy across the company's digital, enterprise, and customer-facing platforms — the technical backbone supporting services used by more than 90 million subscribers, making her one of the people most directly responsible for the reliability and scalability of systems that touch the daily lives of a substantial proportion of Nigeria's population.

Her career at MTN stretches back well over two decades and spans a genuinely broad range of technical and operational disciplines. Before leading Architecture and Engineering, she served as Senior Manager for Enterprise and Customer Experience Operations, where she oversaw critical business systems including enterprise resource planning (ERP) and customer relationship management platforms. Earlier still, she held roles including Senior Manager in the Information Systems Group and Solution Delivery and Product Development Manager — a progression that has given her direct, hands-on exposure to nearly every layer of MTN Nigeria's technology stack, from enterprise systems architecture down to product delivery and customer-facing service design.

What She Will Be Responsible For

As CIO, Ajayi will oversee MTN Nigeria's overall technology strategy, infrastructure, and platform modernisation efforts — a portfolio that, according to CIO Africa's reporting, spans enterprise applications, customer platforms, billing systems, data management, and digital service delivery. In practical terms, she now holds responsibility for the information systems infrastructure underpinning virtually every operational function of Africa's largest single telecoms market presence.

She steps into the role at what MTN's own internal communications describe as a genuinely pivotal moment for the company's technology function. MTN Nigeria has been investing heavily in cloud infrastructure, artificial intelligence, automation, and digital financial services as it pushes to expand beyond its traditional core of voice and data revenue — a strategic shift that mirrors a broader pattern across global telecoms operators, who increasingly derive growth from digital platforms, fintech offerings, and enterprise cloud services rather than legacy connectivity alone. Roger Shutte, MTN Nigeria's General Manager for Infrastructure and Cloud Engineering, framed the scale of that shift directly in his public tribute to Ajayi: "Cloud, AI, automation, resilience, data sovereignty, platform modernization and customer experience are no longer future topics. They are now business-critical priorities. And Technology must lead."

"Not Watching From a Distance. Not Arriving at the End."

The internal reaction to Ajayi's appointment, visible across MTN colleagues' public tributes on LinkedIn, carries a notably personal and emotionally direct tone — language that goes well beyond the standard corporate congratulatory note typically attached to an executive promotion announcement.

Shutte's tribute was the most extensive and most widely shared: "Bukola has been part of the engine room since the beginning. Not watching from a distance. Not arriving at the end. But deeply involved in the architecture, engineering, governance, resilience and execution that have shaped Technology in MTN Nigeria over the years. She knows the complexity. She knows the scale. She knows the pressure. She knows the people. And she knows what is possible. So this is more than a new appointment. It is leadership earned over time."

Other colleagues echoed the same sentiment in their own tributes, with one writing: "It is clear that this is a milestone earned through years of deep involvement in the architecture, engineering, and resilience that have defined Technology at MTN Nigeria." Another, addressing the historic dimension of the appointment directly, wrote: "Thank you for breaking barriers, leading with excellence, and showing the world what inclusive tech leadership looks like. You are a true inspiration to women in engineering and technology across the continent!" A further tribute specifically noted the milestone's significance: "We celebrate with you on your new appointment as the first nigerian female CIO in Mtn Nigeria. This milestone reflects your commitment to excellence."

A Recognised Advocate for Women in Technology

Beyond her technical and operational record, Ajayi has built a parallel public profile as an advocate for women in technology and digital skills development — work that predates and now sits alongside her new executive responsibilities. She was named among MTN's "27 Leading Nigerian Women in ICT," a recognition programme highlighting women shaping the technology sector across the company, and has spoken at industry forums including events organised by the Nigerian Women in Information Technology (NIWIIT) network. Throughout her career, she has consistently championed mentorship, technology skills development, and the advancement of women into leadership roles within Nigeria's broader technology sector.

That advocacy gives her promotion a significance that extends beyond MTN's own internal succession planning. In an industry where senior technology leadership positions across Nigeria's telecoms and broader corporate sector remain disproportionately held by men, Ajayi's elevation to one of the most consequential technology roles in the country's largest mobile operator stands as a visible marker of progress — one that several of her own colleagues explicitly framed in exactly those terms in their public reactions to the news.

MTN Nigeria's Broader Position

MTN Nigeria, listed on the Nigerian Exchange and led by Chief Executive Officer Karl Toriola, remains the largest mobile network operator in the country and one of the largest single operating businesses within the broader MTN Group, accounting for a significant share of the parent group's overall revenue. With more than 90 million subscribers and an accelerating push into cloud services, artificial intelligence, automation, and digital financial products, the company's technology function sits at the centre of its strategy for sustaining growth in an increasingly competitive Nigerian telecommunications market.

Ajayi's appointment places her among the most influential technology executives in that market, with direct responsibility for the systems and platforms underpinning both MTN Nigeria's consumer-facing services and its enterprise business. Her elevation — built on more than two decades of internal experience rather than an external hire — reflects both a vote of confidence from MTN's leadership in promoting from within, and a genuinely historic moment for a company, and an industry, in which women reaching the most senior technology leadership roles remains the exception rather than the rule.

Sources

1. CIO Africa — MTN Nigeria Appoints Bukola Ajayi As CIO
2. Tech Economy — MTN Nigeria Appoints Bukola Ajayi as CIO
3. Digital Economy Magazine — MTN Nigeria elevates Bukola Ajayi as new CIO
4. The Org — Bukola Ajayi - General Manager Architecture & Engineering at MTN Nigeria
5. Roger Shutte, General Manager Infrastructure and Cloud Engineering, MTN Nigeria — LinkedIn tribute on Bukola Ajayi's CIO appointment