CIO. CTO. CISO. CDO. Chief AI Officer. Chief Digital Officer. VP Engineering. Head of Transformation.

Over the years I've watched senior technology roles become more and more specialised, and in many cases it makes complete sense. Technology is a far bigger part of most businesses than it was a decade ago, and areas like cyber, data and engineering absolutely warrant serious leadership.

But as an IT recruitment agency in Ireland that spends a lot of time on IT leadership and senior appointments, we're starting to see a different problem emerge. The more senior technology roles a business adds, the harder it can become to work out who actually owns what.

The Rise of the Specialist Technology Leader

The numbers show how quickly the top table has grown. Deloitte's 2026 Global Technology Leadership Study, which surveyed more than 660 senior technology executives, found that 71% of organisations now have five or more technology leaders [1].

The Chief AI Officer is the clearest example. IBM's 2026 CEO study found that 76% of organisations now have a Chief AI Officer, up from just 26% in 2025 [2]. Very few C-suite roles have appeared that fast.

None of this is inherently wrong. A CISO brings focus that a generalist can't always give to security. A strong data leader can turn scattered reporting into a real asset. The question isn't whether these skills matter. It's whether every one of them needs its own seat at the top table, and how those seats fit together.

Where Accountability Starts to Blur

When we speak to CIOs, CTOs and the boards that hire them, the same questions keep coming up:

• Technology strategy: who owns it, and who signs it off?
• Platform decisions: who makes the final call on a major platform or vendor choice?
• Data: does it sit with technology, with the business, or somewhere in between?
• AI: is it owned by the CTO, the CDO, the new Chief AI Officer, or all three?
• Transformation: when a programme crosses technology, data, security and operations, who is ultimately accountable for delivering it?

You can draw all of that neatly on an org chart. But businesses rarely operate as neatly as org charts suggest. Overlap slows decisions down, creates friction between peers and, when things go wrong, leaves too much room for everyone to point somewhere else.

The data backs this up. In the same Deloitte study, 75% of technology leaders said their operating model needs significant change to unlock greater value, and 42% reported low or no return on their AI investments so far [1]. Adding titles doesn't fix an operating model. Sometimes it makes the gaps harder to see.

The Case for One Strong CIO or CTO

I've also seen the opposite work very well: a strong CIO or CTO with good people underneath them, clear responsibilities and enough authority to make decisions.

In that model, specialists still exist. There is still a Head of Security, a Head of Data, an engineering lead. The difference is that there is one clear point of accountability at the top, and the specialists have defined remits beneath it. Decisions get made faster, and the board knows exactly who to talk to.

That isn't the right answer for every organisation. But it's a useful benchmark. If a new C-level role won't make decisions that nobody owns today, it may be better placed one level down.

What Good IT Leadership Recruitment in Ireland Looks Like in 2026

From the senior searches our recruitment consultants in Dublin run, the best outcomes come from businesses that design the structure before they write the job spec. Before adding another senior technology role, we'd suggest asking five questions:

1. What will this person decide? List the decisions they will own outright, not just influence.
2. Where does their remit stop? Map the boundary with every peer, especially the CIO or CTO.
3. Who breaks the tie? When two technology leaders disagree, someone needs the final say.
4. Is it a C-level role or a Head of role? Deep expertise doesn't always require a seat on the executive team.
5. Will the structure still make sense in two years? Roles created for a single programme, including some AI roles, can lose their purpose once that work beds in.

Getting these answers right also makes hiring easier. Senior candidates in Ireland ask sharp questions about authority, reporting lines and budget. A role with a clear remit attracts stronger people than one that overlaps with three peers.

A Bank Is Not a Software Company

There's no single structure that works for every business. A bank operating under DORA and heavy regulatory scrutiny will reasonably need a dedicated CISO and strong data governance at senior level. A software company may be better served by a CTO who owns product engineering end to end. A mid-sized Irish business going through its first major transformation might need one experienced CIO far more than four specialist executives.

The right answer depends on your sector, your regulatory exposure, your size and where the business is heading. What should be consistent is clarity: everyone at the table, and everyone below it, should know who owns what.

Too Many People Around the Table?

As technology leadership becomes more specialised, I think there's a real question about whether we're improving expertise or creating more overlap. IBM found that 77% of CEOs believe talent and technology leadership roles are converging [2], which suggests the lines may get blurrier, not clearer.

I'd be interested to hear from people working in these structures. Are we getting technology leadership right, or are there simply too many people around the table now?

If you're reviewing your technology leadership structure or planning a senior IT appointment, TRC can help. As an IT recruitment company in Ireland with a dedicated IT leadership and executive search practice, we work with organisations to define the role before we find the person.

About The Recruitment Company - Ireland

The Recruitment Company (TRC) is a specialist IT recruitment agency in Ireland, based in Dublin. We provide permanent, contract and executive search across IT infrastructure and cloud, software development, cybersecurity, data and AI, and IT leadership recruitment in Ireland, working with clients across the Irish market and internationally.

Sources

1. Deloitte, 2026 Global Technology Leadership Study: survey of 660+ senior technology executives, December 2025 to February 2026. https://www.deloitte.com/us/en/about/press-room/2026-global-technology-leadership-study-release.html

2. IBM Institute for Business Value, CEO Study 2026: CEOs are reshaping C-suite roles for the AI era, May 2026. https://newsroom.ibm.com/2026-05-04-ibm-study-ceos-are-reshaping-c-suite-roles-for-the-ai-era