Principal Infrastructure Security Engineer is open at Ridgeline in Dublin, Ireland. Posted on Oct 27, 2026, and still on Ridgeline’s careers page when we last checked, on Nov 15, 2026.
About the role
Own the multi-year cloud security architecture vision and the security invariants that govern engineering decisions across all product lines, AWS accounts, and infrastructure. Set the technical strategy for cloud security tooling and automation, including how AI changes security operations, and make the build-versus-buy decisions that determine what the team can do for years. Drive company-wide guardrails and…
The opening lines of the posting. The rest is on Ridgeline’s careers page.
Hiring at Ridgeline
Ridgeline has 32 open roles right now, 6 of them remote. Most are in Engineering, Sales & Business Development and Operations. The median advertised salary across its roles with a published range is $189K. See all its roles