Sr. Kubernetes Platform Engineer/SME

  • Reston, VA
  • Posted 4 hours ago | Updated moments ago

Overview

On Site
Contract - W2

Skills

Sr. Kubernetes Platform Engineer/SME

Job Details



The Senior Kubernetes Platform Engineer will lead an AWS EKS-based multi-tenant platform. This role provides technical leadership, manages Kubernetes platform architecture, and ensures stability, scalability, and security for mission-critical workloads. The Senior Engineer oversees day-to-day platform operations, directs automation efforts, and serves as the escalation point for complex technical issues.

Key Responsibilities


  • Lead Kubernetes cluster administration (EKS) including provisioning, upgrades, node group management, and patching.

  • Architect and optimize platform infrastructure, ensuring scalability and adherence to security baselines.

  • Oversee creation and maintenance of Kubernetes IaC (Helm charts, Terraform modules) for tenant onboarding and environment configuration.

  • Manage and patch Kubernetes-layer tooling (Cilium, Karpenter) and associated open-source components.

  • Own platform network configuration (DNS, firewall services/TIC 3.0, VPN/tunnels).

  • Direct base image automation, distribution, and security incident response.

  • Implement and maintain load balancer configurations (public & ingress, TIC 3.0 compliance).

  • Drives development of golden paths and developer self-service capabilities.

  • Lead contingency planning and disaster recovery strategies, including backup/restore procedures and incident communications.

  • Produce and maintain platform documentation (POAMs, SOPs, security SOPs, management plans).

  • Mentor junior platform engineers and coordinate work across Cloud Ops, App Support, and Automation teams.



Minimum Qualifications


  • BS/BA, 10 years of work experience, with:

  • 5-7 years in Kubernetes operations with AWS EKS in production.

  • Must have hands-on experience with Cilium and Karpenter.

  • Proven leadership in multi-tenant Kubernetes environments.

  • Expertise in Helm, Terraform, ArgoCD, AWS IAM/RBAC, Cilium, and ECR.

  • Experience with platform-level security and FedRAMP/NIST compliance.

  • Strong scripting skills (Bash, Python, Go).

  • Certified Kubernetes Administrator (CKA) or equivalent experience preferred.

  • Excellent oral and written communications skills

  • Ability to work nights and/or weekends for patching or deployments.

  • Ability to obtain a public trust clearance


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