Описание: AG Solution builds intelligent solutions for the process industry, combining automation, process control, data management, and MES/MOM systems to help manufacturers achieve operational excellence. The company is part of the Quariq Group and operates as an Industry 4.0 partner serving manufacturers worldwide.

Задачи: Secure complex and legacy OT infrastructures in industrial environments

Analyze and map OT networks

Implement segmentation and IP renumbering for OT networks

Conduct risk assessments and develop mitigation strategies

Configure firewalls and maintain secure architecture principles

Implement OT firewalling, automated network monitoring, or network restructuring

Monitor OT environments continuously using SNMP, NetFlow, or similar protocols

Work cross-functionally with IT and OT teams to align security with production needs

Configure Fortinet firewalls

Manage Active Directory

Represent the company in client meetings and on-site engagements

Identify risks, propose solutions, and maintain stakeholder alignment during commissioning, testing, and audits

Adapt communication to different client organizations during international travel

Travel to customer sites during key project phases, including commissioning, testing, and audits

Требования: Strong analytical mindset with practical, hands-on experience securing industrial environments





In-depth knowledge of OT security and networking, including SCADA, PLCs, and DCS

Experience analyzing and mapping complex or legacy OT networks

Hands-on experience with OT network segmentation and IP renumbering

Experience conducting risk assessments and developing mitigation strategies

Practical understanding of firewalls, network segmentation, and secure architecture principles

Understanding of the Purdue model

Experience implementing at least one of the following: OT firewalling, automated network monitoring, or network restructuring

Experience with continuous monitoring using SNMP, NetFlow, or similar protocols

Strong verbal and written communication skills

Ability to explain complex OT security concepts clearly to technical and non-technical stakeholders

Ability to work cross-functionally with IT and OT teams

Flexibility for short-term international travel

Excellent communication skills in Spanish and English

Nice to have: Experience with Nozomi Networks solutions such as Guardian, Cisco certificate, Palo Alto firewall configuration, French

Условия: Travel to customer sites during key project phases is required

Preferred location is Barcelona or the surrounding area The company provides continuous learning, mentorship, and access to AG Academy

📌 security engineer in industrial environments (Barcelona)
🏢 Enfint
📍 Barcelona