Security Engineer vs Software Engineer: UK & Ireland Salary & Career Benchmarks

In Ireland, Security Engineer roles typically command a higher median salary than Software Engineer positions. According to our 2026 live benchmark data, a mid-level Security Engineer earns a median salary of €80K, whereas a Software Engineer brings in roughly €65K (a gap of €15K at the median).

This difference narrows and widens depending on tech stack and location. Roles based in major hubs like Dublin typically pay a 15–25% premium to offset local cost-of-living pressures. Fully remote positions across Ireland tend to compress toward the national median. Senior practitioners in either discipline can exceed the upper range through specialist skills. See the skills premium section below for the specific certifications and tools that push offers to the top of the range.

While both positions are vital to a modern tech organisation, Security Engineer and Software Engineer have fundamentally different daily workflows.

Security Engineer focuses primarily on designing, building, and maintaining security controls, tooling, and infrastructure to protect systems from threats. Day-to-day work revolves around hardening cloud infrastructure configurations, building automated security scanning pipelines, conducting threat modelling, reviewing code for security vulnerabilities, managing PKI and secrets management, and integrating security into CI/CD.

Software Engineer focuses on designing, building, testing, and maintaining software systems across the full product lifecycle. Their time is spent writing production code, reviewing pull requests, writing unit and integration tests, participating in sprint ceremonies, debugging production issues, and contributing to system design discussions.

Essentially, Security Engineer tends to designing, while Software Engineer designing.

Transitioning between these two paths is achievable but requires targeted upskilling.

Moving from Security Engineer to Software Engineer: Computer science degree or equivalent self-taught programming skills are the baseline. The Irish and UK market is largely language-agnostic at the point of entry, though Python, TypeScript, and Java dominate hiring volumes.

Moving from Software Engineer to Security Engineer: Software engineers or DevOps engineers with a security mindset are the most effective transition candidates. CISSP or equivalent certification provides the formal credentialling pathway.

Neither path requires starting from scratch. Professionals in both roles share underlying technology fluency; the gap is usually domain knowledge and specific tooling rather than core engineering fundamentals.

In Ireland in 2026, both roles are seeing strong demand, but with different drivers.

Security Engineer demand is very high, particularly in Scale-ups and enterprises with significant cloud and data exposure. Software Engineer demand is extreme, concentrated in Universal across every sector and company size.

Security Engineer positions are seeing acute candidate shortages in urban tech corridors like Dublin, Galway, Manchester, and London. Roles typically receive fewer applications relative to the volume open, suggesting stronger negotiating leverage for candidates.

Following widespread Return-to-Office mandates across Ireland and the UK in 2026, workspace flexibility significantly impacts total compensation values.

Security Engineer roles score 72% on our remote-friendliness index (High). This is because security engineering is largely tool-driven and remote-compatible. Where in-office attendance is required, it is typically driven by incident response and physical security architecture reviews benefit from in-person presence.

Software Engineer roles score 78% (High). Software development is largely async and remote-compatible is the primary driver of flexibility. When office days are required, it is usually for pair programming, team rituals, and architectural discussions benefit from in-person presence at junior to mid levels.

For candidates weighing up the true financial value of an offer, our Remote vs. Hybrid Savings Calculator shows exactly how transit costs and commute time affect the real net income of any salary figure.