Euronet Worldwide

Site Reliability Engineer

Euronet Worldwide

full-time

Posted on:

Location Type: Hybrid

Location: Leawood • Kansas • 🇺🇸 United States

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Job Level

Mid-LevelSenior

Tech Stack

AnsibleAzureCloudKubernetesLinuxNode.jsPythonTCP/IPTerraform

About the role

  • Operate and harden SUSE Harvester environments: lifecycle management, upgrades, node/cluster health, HA, capacity planning, and incident response.
  • Administer Longhorn storage for Kubernetes: performance tuning, disaster‑recovery design, backup/restore validation, and troubleshooting volume issues.
  • Manage Kubernetes clusters (multi‑cluster, multi‑tenant) including cluster creation, upgrades, admission control, API server health, and etcd care.
  • Own CNI operations with Antrea: policy design, network performance, and east‑west traffic observability.
  • Run KubeVirt for VM workloads on Kubernetes: plan migrations, right‑size resources, and build reliable pipelines for VM lifecycle.
  • Use Rancher to standardize cluster fleet management: provisioning (CAPI), templates, RBAC, and centralized policy/upgrade orchestration.
  • Implement GitOps with FluxCD: define release pipelines, drift detection, progressive delivery, and automated rollbacks.
  • Provision cloud/on‑prem resources with Crossplane: compose abstractions, manage providers, and enforce guardrails for day‑2 operations.
  • Build and maintain SLOs/SLIs: availability, latency, error budgets; automate alerts and runbooks tied to service health.
  • Reduce toil through automation: scripting, operators, controllers, and self‑service tooling for developers.
  • Participate in on‑call rotations, post‑incident reviews, and reliability roadmaps; drive corrective actions and platform improvements.

Requirements

  • 3+ years in SRE/Platform/Systems Engineering (or equivalent) supporting production Kubernetes.
  • Hands‑on experience with SUSE Harvester and Longhorn or comparable HCI + distributed block storage.
  • Practical knowledge of Antrea CNI, KubeVirt, and Rancher fleet management.
  • Proficiency with FluxCD (GitOps patterns, Kustomize/Helm) and Crossplane (Compositions, Providers, RBAC).
  • Strong Linux administration (networking, filesystems, performance), observability (logs/metrics/traces), and scripting (Bash/Python).
  • Networking fundamentals (TCP/IP, L4/L7), Kubernetes networking/policies, TLS/cert management.
  • Experience designing for HA, capacity planning, backup/restore, and disaster recovery.
  • Nice to have
  • Experience with CAPI/Cluster API, RKE2/k3s, CSI drivers, and hardware lifecycle (firmware, BMC).
  • Familiarity with service meshes (e.g., Istio/Linkerd), policy engines (OPA/Gatekeeper), and secrets management.
  • Infrastructure automation (Terraform/Ansible) and CI/CD (GitHub Actions, GitLab CI, Azure DevOps).
  • Prior ownership of SLO programs and error‑budget policies.
Benefits
  • **Euronet employees enjoy outstanding benefits, including:**
  • - 401(k) Plan
  • - Health/Dental/Vision Insurance
  • - Employee Stock Purchase Plan
  • - Company-paid Life Insurance
  • - Company-paid disability insurance
  • - Tuition Reimbursement
  • - Paid Time Off
  • - Paid Volunteer Days
  • - Paid Holidays
  • - Casual Office Attire
  • - Plus many more employee perks & incentives!

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
KubernetesSUSE HarvesterLonghornAntreaKubeVirtRancherFluxCDCrossplaneLinux administrationscripting
Soft skills
incident responsecapacity planningperformance tuningtroubleshootingautomationcollaborationproblem-solvingreliability engineeringpost-incident reviewscorrective actions