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Médiane Système

Cybersecurity Engineer - Industrial / Railway Sector

Hybrid

Charleroi, Belgium

Full Time

16-10-2025

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Skills

Teamwork Network Security Risk Management Firewalls Test Training Risk Assessment Risk Analysis Linux Project Management Embedded Systems

Job Specifications

Mediane Benelux: Career Booster!

Since 2017, and with over 35 years of experience in France and Italy, Mediane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.

What We Offer

IT consulting and strategy
Digital transformation and IoT solutions
Project management and process optimization

As specialists in electronics, development, and embedded systems design, we operate from sensor to cloud.

Why choose Mediane Benelux?

Human-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment
Sharp technical expertise and tailored solutions for each sector
Talent support: Personalized follow-up, continuous training, and skill development for our employees
Custom solutions tailored to the specific needs of each client
Culture of innovation: Participation in innovative and varied projects
Ecovadis Gold certification: Commitment to equality, well-being, and responsibility
Human values: Commitment, Respect, Trust, Listening
"Happy at Work" and "Happy Clients" labels by Choose my Company: A fulfilling work environment and optimal client satisfaction

Job Description

The Charleroi site is responsible for product cybersecurity. Local teams handle upstream activities such as risk analysis and specification of security requirements, in coordination with software and hardware development centers located in Villeurbanne and Bangalore.

With increasing digitalization and interconnected assets in the railway and industrial automation sectors, cybersecurity is now a critical aspect of system design and operation. Cyber threats targeting industrial control systems are on the rise, creating a need for proactive risk management and secure design practices.

Responsibilities

Conduct cybersecurity risk analyses for OT / embedded systems.

Participate in defining security requirements for products and solutions.

Collaborate with technical and business teams to identify potential risks.

Integrate and validate analysis and test reports from development sites.

Track regulatory changes and contribute to the compliance of deliverables.

Adapt scope and responsibilities according to internal maturity and skills level.

Additional Responsibilities For Experienced Candidates

Define project-level cybersecurity management plans and ensure alignment with processes.

Specify and validate cybersecurity architectures and countermeasures for non-acceptable risks.

Mentor engineering teams in implementing cybersecurity solutions.

Oversee cybersecurity test implementations and assure quality of deliverables.

Profile / Requirements

Profile / Requirements

First experience in industrial or IT cybersecurity (junior profiles are welcome if motivated and structured).

Knowledge of cybersecurity risk assessment methodologies (EBIOS RM, ISO 27005, IEC 62443, etc.).

Strong interpersonal skills for cross-site collaboration.

Analytical mindset, strong documentation skills, service-oriented approach.

Professional English proficiency (oral and written).

Preferred Qualifications

Hands-on experience with network security devices (firewalls, routers, security gateways, PLCs, data diodes).

Familiarity with Linux environments.

Certifications such as CISSP, CISA, CompTIA Security+, ISO 27001, or IEC 62443 are a plus.

Previous experience in the railway or industrial sector is an advantage.

What We Offer

Opportunity to work on cutting-edge industrial and railway cybersecurity projects.

Collaboration with international development teams.

Exposure to both OT and IT cybersecurity in product development.

Structured mentoring and professional growth opportunities in cybersecurity.

Benefits

Attractive salary package, additional legal days off, mobility package (transport or car), DKV, Group Insurance, Meal vouchers, Eco vouchers, Training opportunities.

About the Company

Nos domaines d'expertise : OS Temps Réel Sécurisés sur mesure, 5G Privée Sécurisée, IA Embarquée, Cybersécurité, Réseaux Industriels Know more