Hire senior Kubernetes engineers who keep clusters boring
Senior Kubernetes engineers who run upgrades, GitOps, autoscaling and cluster security on EKS, AKS or GKE, embedded in your platform team within an hour of US time zones.
By the Ryz Labs team · Updated October 2026
Hiring Kubernetes engineers through Ryz gets you senior Latin American engineers who have run production clusters through upgrades, outages and traffic spikes. They are top 1% of the candidates we interview, they embed in your platform team and repos, and they work within an hour of US time zones.
What our Kubernetes engineers work on
Our Kubernetes engineers build and operate the platform your services run on. They work with EKS, AKS, GKE and self-managed clusters, using Helm, Kustomize, Argo CD or Flux, Karpenter or Cluster Autoscaler, KEDA, Cilium, Istio or Linkerd, cert-manager and external-dns. Typical projects:
- Moving services from VMs, ECS or Heroku-style platforms onto Kubernetes with sensible defaults and templates.
- GitOps setups with Argo CD or Flux, including environment promotion and drift detection.
- Cluster upgrade programs that keep pace with Kubernetes releases and remove deprecated APIs before they break.
- Autoscaling and cost work: node provisioning with Karpenter, HPA and KEDA tuning, spot capacity and bin-packing.
- Security hardening: RBAC, Pod Security Standards, network policies, image signing and admission control with Kyverno or OPA Gatekeeper.
- GPU node pools and scheduling for model training and inference workloads.
- Internal developer platforms and golden-path templates so product teams ship without filing tickets.
Skills we vet for
- Core primitives. Deployments, StatefulSets, DaemonSets, Jobs, Services, Ingress and the Gateway API, and when each fits.
- Scheduling. Requests and limits, QoS classes, affinity, taints and tolerations, topology spread and PodDisruptionBudgets.
- Networking. CNI behavior, kube-proxy and eBPF data planes, DNS issues, network policies and service mesh trade-offs.
- Operations. Control plane and node upgrades, etcd health on self-managed clusters, backup with Velero and disaster recovery drills.
- Debugging. CrashLoopBackOff, OOMKilled, pending pods, readiness probe failures and reading events and kubelet logs.
- Security. RBAC least privilege, workload identity (IRSA, EKS Pod Identity, Azure Workload Identity), secrets handling and supply chain controls.
- Extending Kubernetes. CRDs, operators and controllers, and knowing when not to write one.
- Observability. Prometheus, Grafana, OpenTelemetry and alerting on symptoms rather than every metric.
How we vet Kubernetes engineers
Our recruiters source engineers who have been on call for clusters, not just deployed to them. Our in-house ARC system ranks the pipeline, and candidates complete structured NTRVSTA AI interviews built around debugging and design scenarios. Recruiters review every candidate before and after, then send a curated shortlist. AI scores are advisory, and humans make the decisions.
Sample interview topics
- Pods are stuck in Pending after a deploy, but the cluster shows free CPU. What could cause this, and how do you find out?
- Plan a minor version upgrade across three production clusters with zero downtime for stateful workloads.
- A service sees intermittent 502s only during rollouts. Walk through probes, termination grace periods and connection draining.
- Design multi-tenant isolation for ten product teams sharing one cluster, covering RBAC, quotas and network policies.
- Requests and limits are set high everywhere and the bill keeps growing. How do you right-size safely?
Ways to hire Kubernetes engineers
| Option | Best for | Trade-offs |
|---|
| Freelance marketplace | A Helm chart or a one-time cluster setup | Clusters need ongoing ownership. A setup without an owner tends to drift and fall behind on versions. |
| Staffing or recruiting agency | Roles with a clear certification checklist | A CKA shows exam skill, not how someone behaves during a production incident. |
| In-house recruiting | A permanent platform team | Slow to hire, and senior platform engineers are hard to assess without one on the panel. |
| Ryz Labs staff augmentation | Adding senior Kubernetes engineers to your platform or DevOps team | You keep architecture decisions and on-call design. Works best with clear ownership boundaries. |
| Ryz Labs AI pod team | Running AI workloads on Kubernetes alongside the system that uses them | A dedicated pod with platform, ML and backend engineers. Scoped as a team with a plan up front. |
If you need around-the-clock coverage from engineers in Europe and Asia, or a self-serve marketplace for hourly gigs, Ryz is not the right fit.
Why hire Kubernetes engineers from Latin America
Most cluster changes happen when your developers are working: deploys, config changes, new services. Kubernetes engineers on your hours see problems as they happen, pair with the team that shipped the change, and roll back or fix forward without waiting for a handoff.
The region has a deep pool of platform engineers who have run large clusters for global SaaS, fintech and media companies. They are fluent in the English-language tooling and docs of the cloud native ecosystem and comfortable leading design reviews with your architects.
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FAQ
Which managed Kubernetes services do your engineers know?
EKS, AKS and GKE are the most common, plus OpenShift and self-managed clusters built with kubeadm. We match engineers to your provider and tooling.
Can they join our on-call rotation?
Yes. Engineers embedded with your team can take part in on-call during the hours you agree, following your runbooks and escalation paths.
Do we need Kubernetes at all?
Not always. For a handful of services, a managed container platform such as ECS, Cloud Run or Azure Container Apps can be simpler to run. A senior engineer will tell you when Kubernetes is worth the operational cost and when it is not.
How do you price a Kubernetes engineer?
Custom quote, scoped per team. You get a scoped plan, a price and the names of the engineers before you sign.
How does contracting work, and which time zones do they cover?
You sign one contract with Ryz. Our engineers work with us as independent contractors, and we handle paying them. They work within an hour of US time zones.
Questions we didn't answer? Email info@ryzlabs.com.