# Principal Infrastructure Security Engineer 

- **Company:** Ridgeline
- **Location:** Dublin, Ireland
- **Workplace:** Workplace not stated
- **Salary:** Salary: unknown
- **Seniority:** Staff
- **Role:** Security
- **Countries:** Ireland
- **Languages:** Kotlin, Python, TypeScript
- **Posted:** 2026-10-27
- **Key facts:** Stack: Kotlin, Python, TypeScript, AWS, DynamoDB, Kubernetes, Terraform, Argo CD, CI/CD; Experience: 10+ years; Visa sponsorship: no
- **Job page:** https://rolefalcon.com/job/50491956-principal-infrastructure-security-engineer-ridgeline-dublin

Ridgeline, a company in banking, insurance and finance, is hiring for the role of Principal Infrastructure Security Engineer. The job is based in Dublin, Ireland. We classify it under security. The posting names AWS, DynamoDB, Kubernetes, Terraform, Argo CD and CI/CD. It asks for 10+ years of experience. Visa sponsorship is not offered. Ridgeline has 7 open positions on this site, 2 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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