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Wallet icon Coin icon Rate 5 400 € - 6 200 € / month info
Timer icon Form of cooperation Full-time
Briefcase icon Sector Telco
Location icon Location 100% Remote

info The reward is calculated upon delivery of 20 MD per month (1MD=8h)

Project duration 12 months with the possibility of extension
Period of cooperation 02.02.2026 - 31.12.2027
Start date ASAP or by agreement
Technology
  • Kubernetes
Languages
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - active, B2/C1/C2

Project description

  • installation, configuration and management of Kubernetes clusters
  • design and implementation of highly available and scalable Kubernetes infrastructure
  • backup and disaster recovery in Kubernetes (Kasten K10, Velero)
  • scaling applications and implementing deployment strategies (HPA, KEDA, Blue-Green, Canary)
  • management of container image registry (Harbor, GitLab)
  • creation, optimization and testing of Docker / Podman images
  • configuration, optimization and maintenance of CI/CD pipeline (GitLab CI, ArgoCD, Azure DevOps)
  • deployment and operation of databases in Kubernetes (PostgreSQL, MariaDB, MongoDB, Redis)
  • implementation of Infrastructure as Code (Helm, Terraform, Ansible)
  • implementation and management of monitoring and observability (Prometheus, Grafana)
  • centralized logging, alerting and incident management (Loki, ELK stack)
  • performance analysis of systems and proactive resolution of operational problems
  • implementation of security policies in Kubernetes (RBAC, NetworkPolicies, Security Contexts)
  • use of SBOM and vulnerability scanners to increase application security
  • certificate management, encryption and Secrets (Vault, PKI)
  • monitoring of network traffic and prevention of security incidents (WAF, firewall)
  • collaboration possible in 100% REMOTE mode

Project requirements

  • min. 5-year demonstrable experience with Kubernetes administration in a production environment
  • experience with:
    • enterprise storage solutions (Ceph, NetApp)
    • CSI implementations (Longhorn, NVMe over TCP)
    • knowledge of programming and scripting languages (Python, Go, Bash)
  • very good knowledge of Linux systems administration
  • orientation in network concepts and security
     
  • advantage: experience with:
    • hybrid or multi-cloud environment
    • service mesh technologies (Istio, Linkerd)
    • GitOps approach
       
  • certifications in the field of Kubernetes or cloud platforms
     
  • proactive approach to problem solving
  • ability to analyze complex technical situations
  • willingness to learn new technologies
  • team player with the ability to communicate effectively
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