OT Cybersecurity expert

Protect the heart of our energy production. Shape the future of OT Cybersecurity.
Functieomschrijving As an OT Cybersecurity Expert you play a pivotal role in securing the operational technologies that keep our electricity production running safely and reliably. You become the go-to expert within the CIND team, guiding projects, assessing risks, strengthening defenses, and ensuring our sites are resilient against ever-growing cyber threats.

 
What you’ll do

• You provide expert OT cybersecurity guidance for projects, system changes and vendor evaluations.
• You perform risk and vulnerability assessments, translating findings into clear and actionable mitigation plans.
• You develop and maintain OT-tailored Incident Response Plans and coordinate IR/DRP exercises.
• You conduct cyber assessments across all OT sites and help design and improve cybersecurity controls and architectures.
• You support governance activities, contract evaluations, CFAT/CSAT processes and ensure correct implementation of OT policies.
• You collaborate closely with industrial network teams, IT cybersecurity experts, site owners and EDF stakeholders while reporting on KPIs and cybersecurity performance.

Profiel What you bring

• You have a Master’s degree in Industrial or Civil Engineering and strong hands-on experience in OT or industrial cybersecurity.
• You bring solid knowledge of risk frameworks, vulnerability assessment techniques, AD security and network segmentation principles.
• You combine analytical skills with strong communication, structure and ownership.
• You collaborate naturally with engineers, vendors and cybersecurity specialists across different domains.
• You remain proactive, solution-oriented and able to keep a helicopter view in a fast-changing environment.
• You are fluent in FRENCH or DUTCH AND English. 

Aanbod Benefits of working at Luminus

• The energy sector is one of the most rewarding industries in Belgium with a highly rewarding compensation and benefits package: 
• Competitive compensation: Attractive salary with a performance-based bonus that can be optimized to your personal preferences, plus meal vouchers.
• Insurance & social benefits: Group insurance and hospitalization coverage for the entire family. Additional reimbursement for healthcare and pharmaceutical costs.
• Mobility: Full reimbursement for public transport, kilometer-based cycling reimbursement and flexible mobility choices. 
• Internet & communication: Home internet covered, reimbursement for a personal mobile device with a phone subscription.
• Home Office: A fully-equipped home office, including an ergonomical ICT set-up.
• Exclusive discounts: 30% off gas and electricity after six months, discounts on energy-saving services (e.g., solar panels, heat pumps) and reduced prices on top brands, amusement parks, festivals and more.
• You will have plenty of opportunities to learn and further develop your talents.
• You work with advanced OT network and cybersecurity technologies in a highly strategic environment.
• You work and connect with your colleagues at a Luminus office or from home. Need some flexibility? Your manager is open to discuss what works.