Cybersecurity OT Auditor / Test Engineer

DEKRA Digital & Product Solutions; Arnhem; On-site; EUR 55,000 - 75,000; Full time

Job summary

DEKRA Digital & Product Solutions in Arnhem is seeking a Cybersecurity OT Auditor to evaluate and test OT security, ensuring compliance with international standards. You will audit and improve controls across industrial and production environments, focusing on risk reduction and continuous improvement of cybersecurity and quality processes.

The role requires reading electrical schematics, strong English skills, and willingness to work onsite across projects.

Qualifications

• MBO level 4 education; HBO level thinking considered.
• Experience reading electrical schematics and flow diagrams.
• Knowledge of IEC 60335 and UL 2157/UL 858/UL 1017 is a plus.
• Strong English language skills; German knowledge is a plus.
• Passion for technology, innovation, and clear client communication.

Responsibilities

• Perform cybersecurity audits and technical assessments of OT environments and IT systems.
• Evaluate compliance with ISO 27001 and IEC 62443 standards.
• Test and validate security controls in industrial/production environments.
• Analyze processes to identify cybersecurity risks and improvements.
• Assess network segmentation, access controls and hardening measures.
• Contribute to audit reports with structured findings.
• Collaborate with engineering and operations teams; support improvements.

Skills

Electrical schematics

Flow diagrams

English proficiency

German a plus

Education

MBO level 4

Job description

Cybersecurity OT Auditor / Test Engineer

Arnhem, NL, 6825 MJ

Level of Experience: Mid Level

Employment Type: Fixed-Term

Full Time / Part Time: Full Time

Weekly Hours: 40

Remote Working: Onsite

Requisition ID: 5678

Posting Date: Aug 17, 2026

What will your role involve

We are looking for a Cybersecurity OT Auditor to join our cybersecurity team. In this role, you will evaluate and test the security of OT (Operational Technology) environments, ensuring compliance with international standards and identifying risks within industrial and production systems.

As a Cybersecurity OT Auditor, you will play a key role in auditing, assessing, and improving cybersecurity controls across business processes and technical environments, with a particular focus on industrial and critical infrastructure settings.

Responsibilities

• Perform cybersecurity audits and technical assessments of OT environments and supporting IT systems;
• Evaluate compliance with ISO 27001 and IEC 62443 standards;
• Perform testing and validation of security controls in industrial/production environments;
• Analyse business processes and operations to identify cybersecurity risks and improvement areas;
• Assess technical security measures such as network segmentation, access control, and system hardening;
• Contribute to audit reports with clear structured findings;
• Collaborate with internal stakeholders across engineering and operations teams;
• Support continuous improvement of cybersecurity and quality processes.

Your profile

• Secondary vocational education (mbo level 4). Working and thinking at hbo level;
• Experience in reading electrical schematics and flow diagrams;
• Knowledge of international standards such as IEC 60335 and/or UL 2157, UL 858, and UL 1017 is a plus;
• Demonstrate strong language skills in English. Knowledge of the German language is considered a plus;
• A passion for technology and innovation;
• Strong communication skills to liaise with clients and colleagues;
• Flexibility to work on different projects, both in the lab and on-site.

This is what you get from us

• An attractive salary and good employment conditions, we would be happy to discuss these with you personally;
• A variable success sharing arrangement;
• Enough relaxation thanks to 25 vacation days and 13 ADV days;
• Discount on various insurance policies;
• Plenty of career opportunities and various training courses so that you can continue to develop;
• A challenging position in a fun team of independent experts in a dynamic and international environment.

Curious about your colleagues? Find out what they say about working at DEKRA here.

More about DEKRA

DEKRA is the world's largest privately held expert organization in the field of testing, inspection and certification according to international safety and sustainability standards. The company was founded in Germany in 1925 with the mission of inspecting vehicles to ensure road safety. Today we offer a wide range of services, ranging from product safety testing, audits and inspections to damage assessment and HSE advice. We operate in more than 60 countries to ensure safety on the road, at home and at work worldwide. View all our services here. We have a clear mission: as a leader in testing, certification and inspection, we ensure that products, assets and technologies are safe, reliable and sustainable - we give people confidence. And you are welcome!

Questions?

We handle our recruitment and selection entirely internally. Acquisition by agencies or intermediaries is not appreciated. Without an explicit and written order from DEKRA, no rights can be derived from submitting candidates without consultation. Any profiles sent will be considered unsolicited and will not be processed