IT Systems & Platform Engineer (f/m/d)

eleQtron develops and operates full-stack quantum computers based on trapped-ion technology. Quantum computing is a new computing paradigm rapidly approaching commercial viability. Our unique approach combines laser-cooled trapped ions with microwave control and tailored magnetic fields. Our next-generation computing machines under development will be able to find solutions to problems that are out of reach today, thus enabling new innovative products and services for a brighter future. Role Overview: We are looking for an IT Systems & Platform Engineer (f/m/d) to join our IT team in Siegen. This is a hands-on role focused on supporting and operating our cloud infrastructure, engineering platforms, monitoring systems, development platforms, and secure access environments. The role operates within a defined IT strategy and governance framework. You will take ownership of operational execution, contribute technical expertise, and play a key role in building modern IT capabilities across the organization. Responsibilities: Support and maintain cloud infrastructure, identity systems, and endpoint management platforms( Azure, Entra ID, Intune, Autopilot) Support engineering and development platforms, including SolidWorks, 3DEXPERIENCE, CST Studio Suite, COMSOL, GitLab, CI/CD environments, and engineering license servers, ensuring reliability, security, and usability Support secure access technologies, including Microsoft Global Secure Access, Zero Trust initiatives, and connectivity validation across internal and client environments Automate operational tasks using scripting and contribute to improving system reliability, visibility, and operational efficiency Maintain documentation, support disaster recovery readiness, and contribute to the continuous improvement of our IT environmen t Required Skills: 2–5 years of hands-on experience in IT, cloud, systems, or platform engineering Practical experience with Microsoft Azure and working knowledge of Microsoft Entra ID, Intune, and Windows Autopilot. Solid networking fundamentals (TCP/IP, DNS, VLANs, and routing basics) Experience with identity and access management concepts (MFA, SSO, Conditional Access) Basic scripting experience (PowerShell or Bash) Strong troubleshooting and analytical skills Ability to work independently and take ownership of operational tasks Strong documentation and organizational skills, with a structured, disciplined, and reliable approach to technical work. Nice to Have: Microsoft certifications (AZ-900, AZ-104, SC-900, MD-102, SC-300) Experience with GitLab, GitHub, or CI/CD platforms Familiarity with Azure Monitor, Microsoft Sentinel, Grafana, or Prometheus Experience with Microsoft Global Secure Access or Zero Trust solutions Exposure to engineering or research environments Experience with infrastructure automation or Infrastructure-as-Code concepts Familiarity with backup and disaster recovery processes…