DevOps Engineer (Kubernetes & OT Integration)

ASTEK Polska is looking for a skilled DevOps Engineer to join our team, focusing on the integration of Kubernetes environments with Operational Technology (OT) systems. You will play a critical role in maintaining high-availability infrastructure and ensuring secure, reliable data flows in a regulated industrial environment.

Key responsibilities

• Deploy, configure, and maintain highly available MQTT brokers running on Kubernetes.
• Build and manage Infrastructure as Code and GitOps deployment pipelines.
• Design and maintain secure, reliable data pipelines between OT systems and enterprise platforms.
• Integrate industrial systems using protocols such as OPC UA, Modbus, Profinet, and EtherNet/IP.
• Ensure GxP compliance, data integrity, and audit readiness across the platform.
• Collaborate with IT, OT, and Quality teams to ensure secure and reliable manufacturing data flows.

Requirements

• Proven experience managing and operating Kubernetes-based production environments.
• Strong knowledge of the Kubernetes ecosystem, including Helm, Operators, and container lifecycle management.
• Hands-on experience with MQTT brokers, clustering, and high-availability deployments.
• Experience with Infrastructure as Code (IaC) and GitOps practices using tools such as ArgoCD or Flux.
• Understanding of OT/IT integration and industrial communication protocols.
• Strong troubleshooting skills with experience performing root cause analysis and supporting incident management.

What we offer

• Opportunity to work on complex, high-impact industrial integration projects.
• Professional development in a highly specialized field combining DevOps and OT.
• Collaborative environment working with cross-functional teams in a regulated sector.