Zelis

Senior Kubernetes Engineer

Zelis

full-time

Posted on:

Location Type: Hybrid

Location: MorristownFloridaMassachusettsUnited States

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Salary

💰 $139,000 - $186,000 per year

Job Level

About the role

  • Architect and operationalize a Kubernetes platform(s) on AWS supporting multi-account, multi-region deployments aligned with AWS Well-Architected principles
  • Define platform capabilities including compute autoscaling, pod networking, network policies, load balancing, and storage drivers
  • Lead platform roadmap development and cross-functional alignment with architecture, security, FinOps, and product engineering
  • Define and own lifecycle management, patching, and performance tuning of worker nodes
  • Design and manage autoscaling groups, node pools, and lifecycle automation
  • Architect secure and scalable VPCs, subnets, route tables, NAT gateways, and security groups
  • Manage cluster-level settings including version upgrades, endpoint access, audit logging, and control plane integrations
  • Deploy and maintain cluster add-ons such as CoreDNS, kube-proxy, metrics server, and custom controllers
  • Define and enforce RBAC, network policies, pod security standards, and IAM roles for service accounts
  • Implement resource quotas, tagging strategies, and budget controls to support chargeback models and cost transparency
  • Drive standardization in tooling, automation, patching, and observability across Kubernetes clusters
  • Own SLAs, SLOs, incident response playbooks, and platform reliability engineering practices
  • Develop templates and automation to empower developers to build and run Kubernetes platform(s)
  • Build and maintain reusable service catalog products, CDK with Python, and CI/CD pipelines to support self-service infrastructure provisioning
  • Champion developer experience through clear interfaces, documentation, and onboarding support
  • Partner with architecture, security, FinOps, DevOps, and product teams to align platform capabilities with business outcomes

Requirements

  • 10+ years of experience in cloud-native infrastructure
  • deep expertise in Kubernetes (e.g., Native, Amazon EKS and Amazon ECS)
  • proven track record of designing and operating production-grade Kubernetes platforms in multi-account AWS environments
  • strong proficiency in infrastructure-as-code (CDK with Python), AWS DevOps native CI/CD tooling, and observability stacks (e.g. CloudWatch)
  • experience implementing security controls, RBAC, and compliance frameworks (e.g., CIS Benchmarks)
  • demonstrated ability to influence technical direction across multiple teams and domains
Benefits
  • 401k plan with employer match
  • flexible paid time off
  • holidays
  • parental leaves
  • life and disability insurance
  • health benefits including medical, dental, vision, and prescription drug coverage

Applicant Tracking System Keywords

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

Hard skills
KubernetesAWSinfrastructure-as-codeCDK with PythonCI/CDobservabilityRBACsecurity controlsperformance tuningautoscaling
Soft skills
leadershipcross-functional alignmentinfluencedeveloper experiencedocumentationonboarding support
Certifications
CIS Benchmarks