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# Senior Automation Expert IT/OT Security Platforms

- **Company:** Siemens AG
- **Location:** Tres Cantos, Spain
- **Contract:** Permanent contract
- **Skills:** Active Directory, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Data Analysis, Bash Shell, Cloud Computing, Cyber Security, Computer Programming, Continuous Integration, DevOps, Health Information Management, Python (Programming Language), Public Key Infrastructure, Ansible, Zero Trust Network Access, OPC Unified Architecture, Single Sign-On, Data Streaming, Scripting, GitHub Copilot, Large Language Models, Containerization, Infrastructure Automation Frameworks, Information Technology, Deployment Automation, Restful APIs, Terraform, Docker, Microservices
- **Published:** September 9, 2026
- **Apply:** https://www.jobstairs.de/jobview/stellenangebot-senior-automation-expert-fmd-itot-security-platforms-siemens-ag--2412548.html

## About the Role

table You have a university degree in Information Technology, Computer Science, Engineering, Automation, or a comparable qualification. You possess strong expertise in Infrastructure as Code and Platform Automation, including Terraform, Open Tofu, Ansible, CI/CD pipelines, scripting, and automated deployment of connectivity and operations platforms (at least 3+ years of experience). Scripting/programming skills with Python/Bash/Go. Proven hands-on experience with Cloud (AWS) and containerized environments and microservices like Docker (at least 2+ years of experience). You have experience with AI-driven DevOps, Operations and Automation, including the use of LLMs, GitHub Copilot, AIOps concepts, workflow automation, and analytics-driven operational improvements. You bring hands-on experience in OpenZiti Development (optional) and API Integration (mandatory), including SDKs, REST APIs, policy automation, and custom tooling to integrate Zero Trust networking capabilities into applications
and operational workflows. (1+ years of experience). You have a solid understanding of OT Infrastructure and Industrial Protocols, including PLCs, HMIs, OPC UA, PROFINET, machine-to-machine communication, OT troubleshooting, and the secure integration of solutions into brownfield factory environments. You also understand the emerging role of AI agents in OT environments and the underlying connectivity, security, and operational requirements they introduce. You possess knowledge of Cybersecurity, PKI, certificate lifecycle management, Active Directory, Single Sign-On (at least 1+ year of experience). You are able to bridge IT and OT requirements and collaborate effectively with architects, factory engineers, operations teams, and business stakeholders. You are passionate about automation, standardization, and continuous improvement, with a strong focus on reducing manual effort through scalable technical solutions. You provide your support during Central European Time Z...

## Description

service delivery, reduce manual effort, and increase operational efficiency. You integrate platforms, tools, and services through APIs and automation frameworks to enable seamless operational processes and data flows. You support the implementation and operation of Zero Trust connectivity solutions and contribute to the automation of policy management, provisioning, and operational workflows. You collaborate with factories and project teams to integrate solutions into existing IT and OT environments while considering operational requirements and brownfield infrastructures. You support troubleshooting, monitoring, and continuous service improvement activities and help ensure stable operations across global deployments. You evaluate and leverage modern technologies such as AI-driven automation, analytics, and operational intelligence to continuously improve platform operations and deployment processes. You actively shape the journey to AI-native OT security services. What you bring to the


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