IT/OT System Expert (m/f/d)

For our customer we are looking from October for an IT/OT System Engineer (Expert) (m/f/d) - remote 80%, on site in Germany


 


Your tasks:

• Develop features for highly complex systems in the energy sector industry
• Develop system according to requirement specifications
• Assume responsibility for the development from the initial idea to documentation, testing until site implementation (E2E process)
• Continuous improvement and optimization of the product performance
• Consulting on the maintenance and continuous improvement of internal software and tools
• Summarize and present development results to stakeholders. Self-dependent design and development of IT/OT solutions
• Planning, design, configuration, administration, and support of high available IT/OT infrastructures with corresponding databases and backup systems
• Write, execute, and document manual test cases, detailed test reports and describe potential improvements / required modifications
• International stakeholder management


 


Your qualifications:

• Many years of experience as a system engineer (expert) in the IT/OT field
• Very good know-how of processes in automation & conceptual thinking
• Deep knowledge in Microsoft Windows Server OS (Active Directory, DNS, GPO, Certification Authority, WSUS, MS Defender, Remote Desk Services)
• Deep knowledge in network architecture (SCALANCE switches portfolio, another vendors portfolio is an advantage)
• Deep knowledge in firewalling (Windows internal firewall, Fortigate, PaloAlto)
• Experience with tools such as Powershell
• Experience in working using agile methodology
• Experience in cyber security architecture and design according OT requirements (e.g, ISO27001, ISA99, IEC62443).
• Experience in architecture, designing concepts and development of OT solutions (specially for critical infrastructures)
• Knowledge in VMWare Virtualization is an advantage
• Knowledge in Veeam Backup is an advantage
• Basic knowledge in PCS 7 is an advantage
• Ideally Basic knowledge in industrial communication protocols: Modbus, OPC, serial communication (e.g., RS4857 is an advantage)
• Expert communication skills in German and English