Senior Site Reliability Engineer

Contract Type:

Permanent

Location:

Dublin - Hybrid   

Contact Name:

Ian Donnelly

Contact Email:

i.donnelly@masonalexander.ie

Date Published:

07-Aug-2025

We’re partnering with a leading SaaS platform company whom are looking for a  Senior Site Reliability Engineer  to ensure the reliability, security, and performance of their AWS-hosted infrastructure.

Responsibilities:

  • Manage and monitor AWS services (EC2, EKS, Lambda, RDS, etc.).
  • Implement IaC (Terraform/CloudFormation) and CI/CD automation (GitHub Actions, Jenkins).
  • Lead incident response and troubleshoot production issues.
  • Enforce cloud security (IAM, WAF, encryption) and support compliance (SOC2, ISO 27001).
  • Collaborate across DevOps, Support, and Engineering teams.
  • Optimise performance, cost, and scalability of cloud infrastructure.

Requirements:

  • 5+ years in AWS cloud operations.
  • Proficient in Docker, Kubernetes, Linux, scripting (Bash/Python).
  • Experience with Terraform, CI/CD pipelines, and monitoring tools (Datadog, CloudWatch).
  • Strong communication and troubleshooting skills.
  • Bonus: AWS certifications, travel tech/SaaS background, ITIL knowledge.

Why Join?

  • Work with iconic global brands.
  • Own cloud operations in a modern SaaS environment.
  • Career growth in a collaborative, high-performing team.
APPLY NOW
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