Sr. Kubernetes Platform Engineer at Silicon Labs | Austin, TX, US | Rezi

Sr. Kubernetes Platform Engineer at Silicon Labs

Sr. Kubernetes Platform Engineer

Silicon Labs · Austin, TX, US

Yesterday

Sr. Kubernetes Platform Engineer

Silicon Labs · Austin, TX, US

a day ago
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About the Role

Silicon Labs in Austin, Texas is seeking a motivated Sr. Kubernetes Platform Engineer to help define, build, operate, and lifecycle-manage the infrastructure, tools, and platforms required for our organization to operate at scale. This role spans both on-premises and cloud environments, with responsibilities across Kubernetes platforms, CI/CD, identity, observability, cost management, and developer enablement. The ideal candidate has hands-on experience owning CNCF and open-source infrastructure in production, including upgrades, troubleshooting, automation, and long-term maintainability. This is an engineering ownership role, not a support-escalation role; success requires the ability to understand, operate, and improve the platforms we depend on while collaborating closely with software and IT teams and supporting AI/ML initiatives.

Responsibilities

  • Building productive relationships and generously sharing expertise via presentations and training sessions.
  • Creating and maintaining effective documentation and written communications.
  • Enhancing team productivity by identifying opportunities to automate and eliminate waste in new and existing processes.
  • Designing, building, operating, upgrading, and retiring infrastructure across on-premises and cloud environments, with attention to reliability, security, cost, maintainability, and developer productivity.
  • Operating and evolving Kubernetes-based platforms and supporting technologies, including cluster lifecycle, networking, ingress, storage, policy, virtualization, secrets, identity, observability, and cost visibility.
  • Owning and maintaining CNCF and open-source platforms in production, including troubleshooting, upgrades, automation, documentation, and internal enablement. Candidates should be comfortable operating systems where internal expertise is required rather than relying primarily on vendor support.
  • Improving software developer experience and productivity by reducing friction and automating testing and deployments.
  • Designing, developing, and maintaining CI/CD and GitOps pipelines for software and infrastructure.
  • Supporting secure platform operations through policy enforcement, secrets management, workload identity, OIDC integrations, and automated governance.
  • Building and operating observability platforms for metrics, logs, traces, dashboards, alerting, and service health using modern cloud-native tooling.
  • Working with software teams to support development and implementation of AI/ML infrastructure and services.
  • Reducing waste and cutting costs in cloud and Kubernetes infrastructure.

Requirements

  • Bachelor's degree in a technology-related field or equivalent training.
  • 5+ years in software development, DevOps, Kubernetes and Cloud-Native Platforms engineering, or a related field.
  • Experience managing infrastructure lifecycle across on-premises data centers and public cloud, including provisioning, upgrades, patching, scaling, decommissioning, and operational automation.
  • Experience with AWS, Google Cloud, Azure, etc.; AWS certifications are a plus.
  • Proficiency with Terraform, Ansible, Salt, Chef, or similar infrastructure automation tools.
  • Proficiency in at least one language, preferably Go, Python, Groovy, or Java.
  • Proficiency in Linux, Windows, and macOS system administration; Talos Linux experience is a plus.
  • Nix shell and PowerShell scripting experience.
  • Hands-on experience with Kubernetes and ecosystem technologies such as Talos Linux, Cilium, Gateway API, CSI, KubeVirt, Kyverno, Helm, and Kustomize.
  • Experience with GitHub Actions, Jenkins, Argo CD, Artifactory, and GitOps-based deployment workflows.
  • Experience with Vault, External Secrets Operator, OIDC, Keycloak, Okta, workload identity, and secrets lifecycle management.
  • Experience operating observability stacks using Prometheus, Grafana, Loki, Mimir, Tempo, and OpenTelemetry.
  • Experience with cloud and Kubernetes cost visibility, optimization, and tools such as OpenCost.
  • Demonstrated ability to operate, troubleshoot, upgrade, and maintain open-source infrastructure platforms in production.
  • Firewalls, ACLs, and core networking concepts including switching, routing, DNS, ingress, and troubleshooting.
  • Familiarity with AI and ML frameworks and tools such as TensorFlow, PyTorch, etc.
  • CNCF Kubernetes certifications such as CKA, CKAD, or CKS are a plus.

Skills

  • Kubernetes
  • Cloud-Native Platforms
  • DevOps
  • AWS
  • Google Cloud
  • Azure
  • Terraform
  • Ansible
  • Salt
  • Chef
  • Go
  • Python
  • Groovy
  • Java
  • Linux
  • Windows
  • macOS
  • Talos Linux
  • Nix shell scripting
  • PowerShell scripting
  • Cilium
  • Gateway API
  • CSI
  • KubeVirt
  • Kyverno
  • Helm
  • Kustomize
  • GitHub Actions
  • Jenkins
  • Argo CD
  • Artifactory
  • GitOps
  • Vault
  • External Secrets Operator
  • OIDC
  • Keycloak
  • Okta
  • Prometheus
  • Grafana
  • Loki
  • Mimir
  • Tempo
  • OpenTelemetry
  • OpenCost
  • Firewalls
  • ACLs
  • Switching
  • Routing
  • DNS
  • Ingress
  • TensorFlow
  • PyTorch

Location

  • Austin, TX

Work Type

  • Hybrid

Experience Level

  • 5+ years

Education Level

  • Bachelor's degree in a technology-related field or equivalent training

Salary/Compensations

  • $124,600 - $231,400 USD

Benefits

  • Great medical (Choice of PPO or Consumer Driven Health Plan with HSA), dental and vision plans
  • Highly competitive salary
  • 401k plan with match and Roth plan option
  • Equity rewards (RSUs)
  • Life/AD&D and disability coverage
  • Flexible spending accounts
  • Adoption assistance
  • Back-Up childcare
  • Additional benefit options (Commuter benefits, Legal benefits, Pet insurance)
  • Flexible PTO schedule
  • 3 paid volunteer days per year
  • Charitable contribution match
  • Tuition reimbursement
  • Free downtown parking
  • Onsite gym
  • Monthly wellness offerings
  • Free snacks
  • Monthly company updates with our CEO

About the Company

  • Silicon Labs (NASDAQ: SLAB) is the leading innovator in low-power wireless connectivity, building embedded technology that connects devices and improves lives.
  • Merging cutting-edge technology into the world’s most highly integrated SoCs, Silicon Labs provides device makers the solutions, support, and ecosystems needed to create advanced edge connectivity applications.
  • Headquartered in Austin, Texas, Silicon Labs has operations in over 16 countries and is the trusted partner for innovative solutions in the smart home, industrial IoT, and smart cities markets.
  • Learn more at www.silabs.com.

Equal Opportunity

  • Silicon Labs is an equal opportunity employer and values the diversity of our employees. Employment decisions are made on the basis of qualifications and job-related criteria without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status, or any other characteristic protected by applicable law.