As a Senior Information Security Officer, you are the strategic leader who defines, drives and strengthens Luminus’ cybersecurity vision across the entire organization. You ensure that our IT, OT, business operations, subsidiaries and affiliates are protected against evolving cyber threats while supporting our mission to deliver reliable and secure energy services to millions of customers.
What you'll do
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You define and implement a company-wide cybersecurity strategy aligned with Luminus’ business objectives, risk appetite and regulatory requirements.
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Identify, assess, prioritize and report cybersecurity risks to executive leadership and governance bodies, while ensuring compliance with regulations such as NIS, GDPR and other applicable cybersecurity frameworks.
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You develop and maintain security policies, standards and governance frameworks, and ensure their effective adoption across the organization, subsidiaries and affiliates.
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Build and manage the cybersecurity roadmap, driving initiatives that strengthen resilience, compliance and operational efficiency while building on the strong foundations already in place.
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You work closely with IT, OT, business leaders, the Data Protection Officer, security operations teams and the Information Security Forum to integrate security into key activities and create alignment across the organization.
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Represent Luminus towards regulators, authorities, auditors and external partners, while chairing the Information Security Forum and influencing stakeholders at all levels of the organization.
What you'll bring
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You have at least 10 years of experience in information security, including a minimum of 5 years in a leadership role.
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Extensive expertise in cybersecurity governance, risk management, security technologies, regulatory compliance and the ability to translate security requirements into business value.
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You communicate confidently with both technical and non-technical stakeholders and can clearly explain security risks, priorities and recommendations to senior management, directors and subsidiary leaders.
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Strong influencing, organizational and prioritization skills, allowing you to build consensus, challenge stakeholders when needed and drive security improvements across a complex organization.
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You hold a relevant master's degree or have acquired equivalent expertise through professional experience.
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Recognized certifications such as CISSP, CISM and ISO 27001 Lead Implementer are required. A good understanding of IT and OT environments, risk management and the energy sector is a strong asset. Fluent English and French are required.
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:
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Competitive compensation: Attractive salary with a performance-based bonus that can be optimized to your personal preferences, plus meal vouchers.
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Insurance & social benefits: Group insurance and hospitalization coverage for the entire family. Additional reimbursement for healthcare and pharmaceutical costs.
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Mobility: Full reimbursement for public transport, kilometer-based cycling reimbursement and flexible mobility choices.
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Internet & communication: Home internet covered, reimbursement for a personal mobile device with a phone subscription.
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Home Office: A fully-equipped home office, including an ergonomical ICT set-up.
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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.
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You will play a highly visible, strategic role with a direct impact on the security, resilience and future of one of Belgium’s leading energy companies.
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Work closely with executive leadership, senior security leaders, the Data Protection Officer, regulatory authorities and key business stakeholders to shape cybersecurity governance at group level.
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Build on existing governance, policies and roadmaps while further strengthening cybersecurity maturity across Luminus, its subsidiaries and affiliates. This is an opportunity to make a lasting impact without starting from scratch.
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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.
Luminus values e.v.e.r.y individual.
Are you looking for a workplace where you can truly be yourself, where you feel respected, supported regardless of your background, identity and unique story? Then you’ve come to the right place. Diversity equity and inclusion are not empty words for us — we grant that everyone can flourish and feel valued, so let’s build it together!
What does that mean in practice?
Do you have specific needs or require adjustments during the recruitment process or once you are hired? Let’s discuss about it and we’ll do our best to find a solution. We can also discuss if you want to work at 80% or 100%.
Together we make the difference
