Senior Site Reliability Engineer — Kubernetes & GitOps

The Consensus; Galway; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

Cisco's Webex Engineering Group in Galway is seeking a Senior Site Reliability Engineer to lead Kubernetes-based microservices configurations, implement GitOps with Argo CD, and drive reliable deployments. You will work across deployments, ingress, and secrets, applying observability with Prometheus and Grafana, and reinforcing security with Vault, Helm, and best-practice governance.

You will contribute to a hybrid Galway work model, collaborating with global teams to deliver scalable, resilient

Qualifications

• 7+ years of software development experience.
• 3rd Level Qualification: Bachelor's or higher in an analytical subject.
• Strong experience with Kubernetes, microservices, and GitOps practices.

Responsibilities

• Lead the design, coding, testing and delivery of Kubernetes-based microservices configurations.
• Drive operations in a GitOps model using Argo CD and progressive delivery practices.
• Manage secrets with HashiCorp Vault and ensure secure, reproducible deployments.
• Improve reliability with observability tooling (Prometheus, Grafana) and governance.

Skills

Kubernetes

Microservices

GitOps

Argo CD

Helm

Kustomize

HashiCorp Vault

Observability

Prometheus

Grafana

Education

Bachelor's degree in Computer Science or related

Tools

Backstage

CI/CD tooling

Job description

Cisco's Webex Engineering Group in Galway is seeking a Senior Site Reliability Engineer to lead Kubernetes-based microservices configurations, implement GitOps with Argo CD, and drive reliable deployments. You will work across deployments, ingress, and secrets, applying observability with Prometheus and Grafana, and reinforcing security with Vault, Helm, and best-practice governance.

You will contribute to a hybrid Galway work model, collaborating with global teams to deliver scalable, resilient