Overview

As a Senior HMI Platform Architect at ERNI, you will define integral WinCC Unified platform architectures for a Pharmaceutical Manufacturing program, shaping secure OT designs across multiple sites. You will deploy and support UMC Ring Server infrastructures, integrate centralized identity services, and help migrate from legacy HMI setups. You’ll work closely with experts to drive engineering standards and scalable solutions, while mentoring peers and contributing to a culture of technical excellence. This role offers cross-project growth and hands-on influence on architecture decisions.

Compensaciones / Beneficios

- Private health insurance
- Full coverage for sick leave
- Free emotional, legal, and family support
- Gym discounts or sports compensation
- Flexible remuneration
- Referral bonuses

Responsabilidades

- Design, implement and continuously improve standardized WinCC Unified platform architectures
- Deploy and support UMC Ring Server infrastructures
- Integrate centralized identity services (Active Directory, authentication, PKI)
- Resolve complex infrastructure and authentication issues in OT environments




- Define engineering standards, platform architectures and migration strategies for industrial HMI
- Support migrations from legacy HMI platforms and MTP-based automation

Requisitos principales

- Knowledge of Siemens WinCC Unified Engineering, Unified Runtime and Unified PC Runtime
- Strong hands-on experience with UMC, UMC Ring Server architectures and centralized user management
- Experience integrating Microsoft Active Directory and troubleshooting authentication, Kerberos, LDAP, certificates and PKI
- Strong knowledge of Windows Server, industrial networking and secure OT architectures
- Experience defining engineering standards, platform architectures and migration strategies for industrial HMI environments

- Autonomy and self-motivation
- Mentoring or coaching experience
- Strong collaboration and teamwork
- Siemens WinCC Unified (Engineering, Runtime, PC Runtime)
- UMC Ring Server architectures
- Centralized identity services (Active Directory, Kerberos, LDAP, PKI)

📌 WinCC Platform Engineer - Siemens WinCC / Industrial Automation - Pharma Sector (Barcelona)
🏢 Erni
📍 Barcelona