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

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, Send your CV, Talk to us about your expectations, Learn more about our projects and choose the best, Start your adventure with Sii!

Sii Sp. z o.o., Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment., , Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work,