Operational Technology (OT) Security Expert
Information Security, Business Continuity & Crisis Management Italy, Parma
December 10 2025
Full time
Permanent
Competitive salary and bonus scheme
Free day to volunteer
About the position
The Operational Technology (OT) Security Expert identifies legal and customer OT Security requirements and assures the definition and implementation of audit-proof policies, processes and guidelines in the GEA’s production environments (e. g. IIoT – Industrial Internet of Things, ICS – Industrial Control Systems, SCADA). He develops, defines, and improves the security of the Operational Technology. The OT Security Expert is responsible for the security of the production processes, including network security, security of production and automation environments and IIoT systems.
Your responsibilities and tasks
The OT Security Expert identifies and translates legal and customer-specific OT security requirements into robust, audit-compliant policies, processes, and guidelines across GEA’s production environments—including IIoT (Industrial Internet of Things), ICS (Industrial Control Systems), and SCADA systems.
They are responsible for developing, implementing, and continuously enhancing the security posture of Operational Technology, ensuring protection across production processes, automation systems, network infrastructure, and IIoT platforms.
How you'll make an impact:
* OT Security Implementation: Define and apply security measures for industrial environments, aligned with company policies and standards such as IEC 62443.
* Risk Assessment & Vulnerability Analysis: Conduct evaluations of OT systems to identify threats and recommend mitigation strategies.
* Monitoring & Incident Response: Oversee OT networks and systems to detect anomalies and manage security incidents.
* Cross-Functional Collaboration: Work closely with IT, engineering, and operations teams to integrate security into industrial processes.
* Project & Vendor Management: Lead OT cybersecurity initiatives, including coordination with external suppliers.
* Training & Awareness: Promote OT security culture through internal training and awareness programs.
Your profile and qualifications
What sets you up for success:
* Bachelor’s degree in IT, Computer Science, Engineering, Business Administration, or a related technical field.
* Strong experience in IT/OT Security, specifically in ICS, IIoT, and SCADA environments.
* Solid experience in industrial, OT, or manufacturing settings, or in IT service delivery, operations, or architecture.
* In-depth knowledge of ICS, IIoT, SCADA, and automation systems (DCS, PLC, etc.).
* Hands-on experience with industrial security standards (e.g., IEC 62443)
* Proficiency in firewall technologies, vulnerability management, patching, and encryption.
* Familiarity with network protocols (TCP, UDP, IPSec, SSL, DNS) and security architectures (SIEM, IDS/IPS).
* Understanding of networking and system security best practices (WAN, routing, proxy).
Bonus points if you have...
* ISA/IEC 62443, CISSP, ISO 27001 Lead Auditor, CISA, or similar IT security certifications.
* Knowledge of local language (Italian).
* Proven ability to manage and operationalize complex security initiatives.
* Strong analytical thinking, structured working methods, and problem-solving abilities.
* Excellent communication and collaboration skills, with fluency in English
* High level of initiative, resilience under pressure, and organizational talent.
* Business acumen and experience in budget and financial responsibility.
Ready to engineer a better world with us? Apply today and let’s build something extraordinary together.
GEA is one of the largest suppliers for the food and beverage processing industry and a wide range of other process industries. Approximately 18,000 employees in more than 60 countries contribute significantly to GEA’s success – come and join them! We offer interesting and challenging tasks, a positive working environment in international teams and opportunities for personal development and growth in a global company.
GEA is an equal opportunity employer. Applicants will therefore receive consideration for employment without regard to age, sex, race, color, religion, world view, national origin, genetics, disability, gender identity, marital status, sexual orientation, veteran status or any other protected characteristic required by applicable law. Applicants with disabilities are welcome and will be given special consideration if they are equally qualified.
GEA is certified as a Top Employer by the Top Employers Institute for Europe. We have high scores for Leadership, Ethics & Integrity and Sustainability.
GEA careers
A world of opportunities
We’re a global industrial engineering company and one of the world’s largest systems suppliers for the food, beverage and pharmaceutical sectors, and many others. GEA offers exciting and diverse training and career opportunities around the world.
GEA’s heritage stretches back more than 140 years. Today, we operate in resilient customer industries with a dedicated workforce of more than 18,000 employees and conduct business with more than 150 countries.
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GEA is one of the world’s largest systems suppliers for the food, beverage and pharmaceutical sectors. Our portfolio includes machinery and plants as well as advanced process technology, components and comprehensive services. Used across diverse industries, they enhance the sustainability and efficiency of production processes globally.
GEA is listed in the DAX and the STOXX® Europe 600 Index and is also among the companies comprising the DAX 50 ESG and MSCI Global Sustainability Indices.
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