Systems Engineer III

Reference: 168625_1783698332

We are partnering with a leading global technology company that's looking for an experienced Systems Engineer to join their Platform Engineering team. This is an opportunity to work on large-scale, mission-critical Kubernetes infrastructure powering cloud-native applications used around the world.

If you're passionate about automation, cloud infrastructure, and building highly scalable platforms, this role offers the chance to work with cutting-edge technologies in a collaborative engineering environment.

What You'll Be Doing

  • Manage, patch, upgrade, and optimise Kubernetes infrastructure across on-premises and public cloud environments.

  • Build and improve Infrastructure as Code (IaC) solutions using Terraform, Helm, and GitOps practices.

  • Develop automation and tooling using Python and/or Go.

  • Design and maintain CI/CD pipelines for infrastructure deployments.

  • Deploy and support networking and storage solutions for Kubernetes workloads.

  • Improve monitoring, observability, and alerting with Prometheus, Grafana, and cloud-native tooling.

  • Troubleshoot production issues and help drive improvements in reliability and operational excellence.

  • Leverage AI-powered tooling and automation to enhance platform operations and reduce incident resolution times.

  • Collaborate with engineering teams to deliver secure, scalable, and resilient cloud infrastructure.

What We're Looking For

  • 3+ years of hands-on experience managing Kubernetes in production environments.

  • 5+ years of strong Linux systems administration experience.

  • Experience with cloud-native technologies including Terraform, Helm, Argo CD or Flux.

  • Solid networking knowledge covering DNS, TLS, load balancing, ingress/egress, and firewalls.

  • Strong scripting or software development experience in Python or Go.

  • Experience with GitOps workflows and CI/CD pipelines.

  • Knowledge of observability tools such as Prometheus and Grafana.

  • Kubernetes certifications (CKA) or cloud certifications (AWS, Azure, GCP) are highly desirable.

Why Apply?

  • Join a world-class engineering team working on cloud infrastructure at scale.

  • Work with modern DevOps, Kubernetes, automation, and AI technologies.

  • Hybrid working model based in Dublin, Ireland.

  • Excellent opportunity to influence platform engineering practices and work on highly available production systems.

GCS is acting as an Employment Business in relation to this vacancy.

COMPETITIVE SALARY

Republic of Ireland

Contract

Added 10/07/2026
Reference: 168625_1783698332

Systems Engineer III

Republic of Ireland
Contract

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