Linux / Kubernetes Infrastructure Engineer
- Praktyki
- DevOps, CI/CD
Along with the dynamic development of our ERP and infrastructure landscape, We're looking for a self-driven, mid-to-senior level infrastructure engineer with strong Linux and Kubernetes skills, who is eager to expand into the IBM i / AS400 platform. This is a great opportunity for someone who wants to broaden their technical footprint across modern and legacy enterprise systems. Self-motivated and team-oriented professional.
Long-term cooperation only.
Fluent English communication. Solid knowledge of Linux systems administration, including: Installation and configuration Hardening and patching/updates Monitoring Performance tuning and resource optimization Solid knowledge of Kubernetes environments (K8s and/or K3s) — configuration, management, and day-to-day operations. Solid understanding of infrastructure security concepts, including experience working within a "default deny" security model.
Solid understanding of networking fundamentals (firewalls, ports, routing, DNS, TLS/certificates). Basic knowledge of DevOps practices and automation concepts. Familiarity with CI/CD concepts (experience with GitLab CI/CD is a plus).
Strong logical and analytical skills, with solid problem-solving ability, good work organization, and the ability to work independently when required. Willingness to learn IBM i / AS400 basic administration (training provided). Familiarity with enterprise environments, ERP systems, Azure / Entra ID, or Kubernetes security concepts is a plus.
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