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  • All offersŁódźDevOpsKubernetes Engineer
    Kubernetes Engineer
    DevOps
    Experis Manpower Group

    Kubernetes Engineer

    Experis Manpower Group
    Łódź
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B
    Operating mode
    Remote

    Tech stack

      Kubernetes

      advanced

      Ansible

      regular

      Docker

      regular

      Network skills

      regular

      Terraform

      regular

    Job description

    Online interview

    Responsibilities:


    • Validating/Evaluation of the defined architecture for Kubernetes on BareMetal, OS, network, storage
    • Installation of Kubernetes clusters on the BareMetal based on the defined architecture
    • Installation of KVM for Kubernetes cluster control-plane VMs
    • Automate Kubernetes cluster build on BareMetal, e.g. Ansible playbooks, scripting, pipelines
    • Building Kubernetes clusters leveraging automation
    • Install and configure Overlay Network(CNI), e.g. Calico, Cilium
    • Prepare OS image with customizations, hardening, e.g. Ubuntu, OEL
    • Install and manage GPU for container workloads
    • Install and configure CSI drivers for Persistent Volumes using Dell on Dell solutions, e.g. DellEMC Power Flex. Performance benchmarking
    • Install and manage ServiceMesh - single/shared control-plane, single/multi cluster
    • Building backup and restore of Kubernetes clusters and workloads leveraging Dell Power Protect Data Manager (PPDM) and automation
    • Build Monitoring capabilities leveraging Prometheus, Grafana, Alert manager for providing end-to-end visibility and define KPI/Metrics for all infrastructure, network, storage and Kubernetes components
    • Install and manage logging solution for Kubernetes cluster and workload logging, e.g. ELK
    • Automate all Day2 operations, e.g. upgrades
    • Install and manage Ingress controller, e.g. NGINX ingress controller
    • Build a Platform AdminUI for Configuration management, Provisioning, day2 operations, multi-cluster management
    • Evaluate and Build out Container Image registry, e.g. Opensource harbor
    • Install and manage Authentication services in Kubernetes leveraging opensource technologies, e.g. Dex OpenID/LDAP
    • Install and manage Container security (RBAC, CVEs fix, etcd encryption, audit logs, enforcement of security policies), using Prisma Cloud or equivalent
    • Install, write and manage polices using Open Policy Agent(OPA) or equivalent
    • Performance tuning, implement best practices for bare metal servers, OS, Kubernetes
    • Manage and enhance in-house customizations - Ansible playbooks, automation scripts, self-service portal, IPAM, DNS
    • Build golden container images for common technologies with dell value-added services and other utilities
    • Life cycle management of container images for vulnerabilities management
    • Research, adopt and/or develop new Kubernetes technologies to improve platform architecture and user experience

     

    Technology in scope:


    • Linux/Windows administration, KVM virtualization
    • Kubernetes, Docker, containers
    •  Java, Python, Golang, Shell scripting, and UI skills
    • Ansible, Terraform, and Infrastructure as a Code skills
    • Core Network, BGP, Ingress controller (NGINX), Service Mesh (Istio), CNI (Calico, Cilium)
    • Container OS Image management
    • Security hardening
    • Storage (Power Flex, Power Protect Data Manager)
    • OpenID, LDAP, OPA
    • Elastic (ELK), Prometheus, Grafana
    • Harbor repository
    • Gitlab, CI/CD, Argo CD, DevOps
    • Loadbalancer technology expertise
    • Expertise on Platform architecture, network (BGP on ToR switches)
    • HA/DR knowledge for multi-DC/ geo-DC build

     

    Our offer:


    • 100% remote work
    • B2B via Experis
    • MultiSport Plus
    • PZU group insurance
    • Medicover
    • e-learning platform