SRE

  • Dublin City Centre
  • Permanent
  • Fri Jan 30 17:52:40 2026
  • 208046

Senior DevOps / SRE Engineer (AWS, Cloud-Native SaaS)

We’re an established, growing software company building a brand-new cloud-native SaaS platform on AWS, and we’re looking for a Senior DevOps / Site Reliability Engineer to help lay the foundations and scale it from the ground up.

This is a hands-on role within a small, high-impact product engineering team. There’s no existing Ops or SRE function — you’ll be instrumental in shaping the tooling, processes, and best practices that power our platform as we prepare to launch a new cybersecurity product.

What you’ll do

  • Design, build, and evolve AWS infrastructure for a modern SaaS platform

  • Define and implement Infrastructure as Code, observability, and reliability standards

  • Partner closely with software engineers to improve deployment, monitoring, and security practices

  • Help create a secure, scalable platform ready for production and growth

  • Act as a driver of change in a collaborative, low-bureaucracy engineering environment

What we’re looking for

  • 3+ years’ experience in a DevOps, SRE, or similar role

  • Strong hands-on experience with AWS, containers, and Kubernetes

  • Experience with Infrastructure as Code (Terraform, CloudFormation, Pulumi, or similar)

  • Experience supporting Java-based applications

  • Familiarity with monitoring and observability tools (Datadog, Grafana, etc.)

  • Solid understanding of secure software development practices

  • Strong communication skills and ability to work independently

Nice to have

  • Experience with SQL and NoSQL databases (PostgreSQL, MySQL, Elasticsearch)

  • Exposure to CI/CD pipelines (e.g. GitHub Actions)

  • Knowledge of cloud security tooling and practices

  • Experience with compliance frameworks (SOC 2, ISO 27001, GDPR)

  • Previous experience enabling teams or taking on informal leadership

Why join us?

  • Shape the DevOps / SRE function from the very beginning

  • Work on a modern, cloud-native SaaS platform in the cybersecurity space

  • High ownership, real influence, and a genuinely collaborative engineering culture

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