Senior DevOps Engineer; EKS​/Kubernetes

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The Sr Dev Ops Engineer is responsible for designing, implementing, and operating secure, scalable Linux-based infrastructure across on-premises and cloud environments, with a primary focus on architecting and running production workloads on Kubernetes/AWS EKS. This role centers on Kubernetes/AWS EKS cluster design, automation, reliability, and compliance initiatives, supporting modern Dev Ops practices including Infrastructure as Code, CI/CD, and containerization at scale.

• Design, deploy, and maintain Linux infrastructure in on-premises and cloud environments.
• Automate infrastructure provisioning and configuration using tools such as Terraform, Ansible,or Cloud Formation.
• Manage and optimize AWS environments with a focus on performance, scalability, security, andcost efficiency.
• Implement and maintain monitoring, logging, and alerting solutions (e.g., Datadog, Prometheus, Grafana, ELK, Cloud Watch).
• Architect, deploy, and operate production Kubernetes/AWS EKS clusters, including node groupstrategy, cluster upgrades, multi-tenant workload isolation, and cross-region disaster recovery(DR) architecture and build outs.
• Define and lead cluster upgrade, security hardening, and disaster recovery strategies for production Kubernetes/AWS EKS environments at scale, while serving as a senior technical resourcefor complex production incidents.
• Manage Kubernetes networking, including VPC CNI configuration and ingress controllers(ALB/NGINX/Traefik).
• Implement IAM Roles for pod security standards, and network policies to secure EKS workloads.
• Configure and tune cluster autoscaling (Cluster Autoscaler or Karpenter) and workload autoscaling (HPA/VPA) to optimize performance and cost.
• Build and maintain Helm charts and Git Ops-based deployment pipelines (e.g., ArgoCD, Flux) for Kubernetes workloads.
• Manage Docker container builds and registries in support of EKS-based application deployment.
• Deploy, scale, and maintain Git Lab Runners (including Kubernetes executor runners on EKS) tosupport CI/CD pipeline throughput and reliability.
• Support and help operate database platforms on AWS RDS (MySQL, PostgreSQL), collaborating with data owners on performance and reliability.
• Ensure systems meet security and compliance requirements, including SOX and SOC 2 initiatives.
• Execute and maintain Linux patching strategies, addressing security updates and CVEs in a timely manner.
• Participate in incident response, root cause analysis, and recovery efforts.
• Collaborate with development, QA, and cross-functional teams to improve reliability, releaseprocesses, and operational standards.
• Participate in on-call rotations and provide after-hours support as required.

• Bachelor’s degree in computer science, Information Technology or related field.
• 8+ years of experience in Linux Systems Administration, Dev Ops, or Site Reliability
• Engineering roles.
• 5+ years of experience with AWS services, including EC2, VPC, IAM, RDS, S3, and
• Cloud Watch.
• 5+ years of hands-on experience designing and operating production workloads on Kubernetes/AWS EKS, including cluster upgrades, networking, and autoscaling.
• Proficiency in scripting and automation using Python and Bash.
• Strong hands-on experience with Infrastructure as Code using Terraform, and with CI/CD…