Informacje o stanowisku

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• 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
• 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

Job Description

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

Company Description

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT. We offer recruitment of managers and highly qualified consultants with expertise in IT. Experis is part of ManpowerGroup and has been named one of the worlds most ethical companies.

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