By JJ, Cybersecurity Recruiter at The Recruitment Company (TRC) Ireland, a specialist IT recruitment agency in Ireland

Yes, in most cases. According to TRC's 2026 Information Security Salary Guide, professionals who add a recognised cybersecurity certification to their CV can expect a 10 to 15 percent increase in salary potential, provided the certification sits on top of real hands-on experience rather than in place of it.

That is the short answer. The longer answer is that not every certification carries the same weight in the Irish market, and which one is worth pursuing depends on which lane of cybersecurity recruitment in Ireland you are trying to move into.

Which Certifications Are Actually Valued in Ireland?

Four credentials come up again and again in Irish cybersecurity hiring, each attached to a different career track: CISSP (Certified Information Systems Security Professional), still the gold standard for leadership and senior technical roles; OSCP (Offensive Security Certified Professional), the top credential for penetration testers and offensive security specialists; CISM (Certified Information Security Manager), highly valued for governance and leadership positions; and AWS Certified Security, Specialty, essential for cloud security specialists, alongside equivalents such as Azure Security Engineer Associate and Google Professional Cloud Security Engineer.

Does a Certification Replace Experience?

No. As JJ puts it: "Soft skills are very important for team cohesion, but not having the technical skill needed to solve the problem is an issue." The same logic applies to certifications. Irish employers treat them as a credibility layer on top of proven hands-on ability, not a substitute for it. A certification with no practical track record behind it rarely moves the salary needle on its own.

Where the Certification Premium Matters Most in Cybersecurity Recruitment in Ireland

The premium shows up hardest in the specialisms already commanding the strongest demand: cloud security (AWS, Azure or GCP security certifications), offensive security and penetration testing (OSCP), governance, risk and compliance (CISM, CISSP), and security leadership more broadly (CISSP, CISM). Outside these areas, a certification still helps, but the uplift is smaller.

What This Means for Your Next Career Move

If you are trying to maximise earning potential over the next two years, the guide's own advice for professionals holds up: specialise in a high-demand area such as cloud security, penetration testing, incident response or GRC; secure the certification that matches that specialism rather than a generalist one; keep building the soft skills, particularly communication and stakeholder management, that accelerate progression into senior roles; and stay current with where the market is heading, particularly AI-driven security tooling and zero-trust architecture.

Cybersecurity Certification FAQs

Is CISSP worth it in Ireland? Yes, for senior and leadership-track roles. It remains the most recognised credential for those roles in the Irish market and is frequently listed as a requirement or strong preference in senior specs.

Does OSCP increase salary in Ireland? Yes, particularly for penetration testing and offensive security roles, where it is treated as a top-tier credential and senior testers holding it command day rates at the upper end of the market.

How much can a certification add to a cybersecurity salary in Ireland? On average, 10 to 15 percent, according to TRC's 2026 Information Security Salary Guide, though the actual impact depends on pairing the certification with genuine hands-on experience rather than using it in place of it.

The Bottom Line

A certification is not a shortcut past experience in the Irish cybersecurity market, but paired with the right track record it is one of the few moves that reliably lifts earning potential by a fixed, predictable amount. Which one is worth your time depends entirely on where you want your career to go next.

Every career move looks different depending on your specialism and where you want to end up. If you would like a candid read on which certification would actually move the needle for your next role, I am happy to talk it through. No agenda, just what the data says.

About The Recruitment Company Ireland

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