IT/OT Architect Private Cloud (m/f/d)

We – the HOCHBAHN In our buses and trains we bring over a million people to their destination every day. And we are moving even more: for Hamburg, for the future and for all who work with us. IT/OT-Architekt Private Cloud (w/m/d) Your role in us You think digitally and want to design modern IT and OT architectures? Then become part of our IT team! At HOCHBAHN, you work on projects that are moving in Hamburg – from the optimization of our private cloud, IT and OT infrastructures to the guarantee of highest security standards. Agile teams, flexible working models, newest technologies and a working environment where your know-how really counts. Position type: fixed order Scope: Full time Location: Hauptwerkstatt Barmbek, Hellbrookstraße 2-6, 22305 Hamburg

You design and develop modern IT and OT architectures within on-premise structures. You will also plan and run integration and migration projects focusing on Linux infrastructures. You continuously work on the further development of existing domain and role concepts. In addition, you ensure that IT/OT security and compliance policies are complied with. Last but not least, you will create visual technical documentation and process descriptions to ensure knowledge sustainably.

A completed study in computer science or information technology or a comparable qualification Multiannual experience as IT/OT architect*in or in a comparable role Knowledge of the architecture, administration and automation of Linux and Windows infrastructures Know-how on authorization and role structures, virtualization technologies and network infrastructures Routine with IT and OT security standards Communication skills, team orientation and a structured, solution-oriented approach

38 hours a week - We reduce the weekly working time until you only work 37 hours from July 2027. Flexible working time models - You can organize your working day from 6:00 to 9:00. Slide time - Use flexible sliding hours for holidays, breaks or personal appointments. Long-term account - Save working time balances and make longer breaks, sabbaticals or earlier retirement. Holiday - You enjoy 30 vacation days, from 2026 even 31 days. And Christmas Eve and New Year's Eve are coming up! Health and fitness - You stay fit and healthy - thanks to the 'powerfit' offers and an annual grant of € 175. .