OT Security Architect

Cyber Security training courses; Westphalia (MD); Hybrid; USD 104,000 - 128,000; Full time

Benefits offered by this job

Hybrid work options

Generous vacation allowance

Fitness benefits

Bike leasing

Bonuses

Job summary

International Renewable Energy Company is seeking an OT Security Architect to define cybersecurity needs in industrial projects and ensure security-by-design in automation platforms. The role focuses on OT/ICS risk assessments and CRA compliance for software products.

Candidate should have a degree in Electrical Engineering or Computer Science, OT experience, and fluent German and English. Hybrid work in North Rhine-Westphalia with strong cross-functional collaboration is offered.

Qualifications

• Degree in Electrical Engineering, Computer Science, or comparable technical field.
• Exposure to industrial environments or automation technologies.
• Foundational OT cybersecurity knowledge, IEC 62443 preferred.
• Interest in secure software development and product security processes (SDLC, vulnerability management).
• Strong German (C1) and English skills, written and spoken.

Responsibilities

• Identify and communicate cybersecurity needs in industrial/plant engineering projects with OT focus.
• Incorporate security-by-design in automation platforms and software solutions.
• Perform security and risk assessments for ICS/OT environments.
• Support CRA compliance activities for software products.
• Analyse systems and components from an information security viewpoint.
• Collaborate with engineering, software, and cross-functional teams on cybersecurity initiatives.

Skills

OT security

IEC 62443

German (C1)

English (fluent)

Security risk assessment

Cross-functional collaboration

Education

Electrical Engineering / Computer Science

Tools

SCADA platforms

Industrial automation

Job description

I am hiring an OT Security Architect on behalf of an international renewable-energy company delivering end-to-end solutions for sustainable energy production from organic waste and biomass. The organisation designs, builds, operates, and services large-scale energy infrastructure for agricultural, industrial, and utility sectors worldwide. With expertise spanning plant engineering, gas upgrading, energy management, and operational services, the company focuses on innovation, sustainability, and supporting the transition toward low-carbon and circular energy systems.

In this role you will be responsible for:

• Identify, define, and communicate cybersecurity needs within industrial and plant engineering projects, with a focus on operational technology (OT) security.
• Ensure security-by-design principles are incorporated into automation platforms and software-based solutions.
• Perform security and risk assessments for industrial control environments, including PLCs, SCADA platforms, and network infrastructures.
• Assist with the implementation and compliance activities related to the Cyber Resilience Act (CRA) for software products.
• Analyse and assess systems, applications, and technical components from an information security standpoint.
• Work closely with engineering teams, software developers, and cross-functional departments to support cybersecurity initiatives.

This role is based in North Rhine-Westphalia, with 4 days a week on-site and 1 day home office.

Essential:

• Relevant degree e.g. Electrical Engineering, Computer Science, or comparable technical qualification.
• Previous exposure to industrial environments or automation technologies
• Foundational understanding of cybersecurity concepts, preferably within OT environments or aligned with IEC 62443 standards.
• Interest in secure software development and product security topics such as SDLC processes and vulnerability management.
• Strong communication skills in German and good command of English, both written and spoken.
• Organised and solution-oriented mindset with the ability to work collaboratively under pressure.
• C1 German and fluent English

Essential:

• Knowledge/experience working with the CRA (Cyber Resilience Act)

Benefits:

• Stable role in a future-focused renewable energy industry
• Flexible hours, hybrid work options, and generous vacation allowance
• Strong benefits package including fitness, bike leasing, and bonuses
• Supportive team culture with flat hierarchies and open communication
• Opportunities for professional growth in innovative technology fields

OT Security Architect - Hybrid/North Rhine-Westphalia - Up to €100k DOE - 6042