Industrial Data Platform Engineer - OT/IT Integration (f/m/x)

Your responsibilities

• Deploying and scaling highly available MQTT brokers within Kubernetes environments using Helm, CRDs, and Operators
• Optimizing MQTT cluster connectivity and message queues specifically tailored for high-volume, low-latency factory tag processing
• Configuring persistent container volumes for reliable message persistence and managing low-latency Kubernetes network plugins
• Establishing robust interfaces between IT networks and OT plant systems, integrating with SCADA, MES, and PLC networks
• Deploying and maintaining edge gateways that translate industrial protocols into standardized MQTT payloads
• Authoring and automating installation and operational qualification validation protocols within containerized environments
• Enforcing strict GitOps deployment patterns to ensure audit readiness for configuration changes
• Building and securing automated pipelines utilizing GitHub and ArgoCD or Flux
• Deploying and supporting monitoring platforms to track cluster health and edge connection lifecycles
• Configuring alerts to catch anomalies before they impact manufacturing operations

Our requirements

• Minimum 5 years of experience in DevOps engineering with a strong focus on Kubernetes and MQTT
• Deep expertise in managing Kubernetes operations, including Helm, CRDs, and Operators
• Hands-on mastery of MQTT broker management and performance tuning for industrial applications
• Practical experience with industrial OT protocols such as OPC UA, Modbus, and Profinet
• Solid understanding of GxP/CSV validation and data integrity principles
• Strong command of Infrastructure as Code (IaC) practices and GitOps methodologies
• Experience with observability tools like Prometheus, Grafana, and Loki
• Familiarity with automated CSV processes and regulatory compliance in life sciences
• Fluent English
• Residency in Poland

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

Recruitment stages

• 1.
  Send your CV
• 2.
  Talk to us about your expectations
• 3.
  Learn more about our projects and choose the best
• 4.
  Start your adventure with Sii!

Sii Sp. z o.o.