Ph3Chief Information Security Officer (CISO) /h3 pA job at Proximus? You’ll find that everything revolves around the idea ‘Think Possible’. This means: we always assume that something is possible, even if it seems impossible. Well, especially so, actually. Call it a way of thinking that involves being open to a world of digital solutions that make our lives easier. And our way of working smarter. /p pThe mission of MWingz is to build, operate and secure – in the most efficient way - the shared mobile networks Orange Belgium and Proximus trust us with, so people and businesses can rely on safe, strong and future-ready connectivity. /p pWe operate critical, shared mobile network assets in a fast-evolving threat landscape and under increasing Belgian/EU regulatory expectations for telecom and critical infrastructure, In order to strengthen and centralize security leadership and clear, risk based decision making across IT and Operating Technology (OT), we open a new role as bCHIEF INFORMATION SECURITY OFFICER (CISO) /b /p pbYour mission /b /p pAs CISO, you report to the Managing Director and are responsible for protecting MWingz’ information assets, IT services and telecom network operations. You define and govern the security strategy across IT and OT, strengthen network resilience, and manage cybersecurity and AI-related risks in a regulated telecom environment. You enhance the overall cybersecurity maturity,and achieve and maintain ISO 27001 certification. /p pbKey responsibilities /b /p ulliDefine and execute the security strategy, policies, procedures and related roadmap. /liliLead enterprise, technical, and AI/automation risk management and policy management /liliOversee IT security domains: IAM, cloud/SaaS, vulnerability management, and secure SDLC /liliDefine and govern security for telecom RAN, RAN-OSS, and vendor-managed systems /liliStrengthen security-by-design and resilience through BCP/DR planning, testing, and operational KPIs /liliLead (cyber) crisis preparedness and coordination, including executive escalation, crisis playbooks, communication interfaces, and regular exercises involving MWingz, operators, critical suppliers and relevant authorities. /liliEnsure organisation is in place for cyber-incident detection and response, including SOC/NOC collaboration /liliManage third-party and supply chain security, including vendor requirements and audits. /liliSupervise the application and improvement of the Information Security Management System (ISMS) /liliEnsure compliance with Belgian/EU regulations, customer obligations and reporting to authorities /liliPromote a strong security culture through awareness and role-based training /liliEnsure security-by-design and risk-based decision-making across transformation programs, major network evolutions, new platforms, and sourcing changes /liliDefine and operate the security governance model of the joint venture, including clear decision-making, risk acceptance, escalation and reporting mechanisms with MWingz leadership, shareholders/operators, and relevant authorities /liliDefine and report security KPIs/KRIs, risk exposure, compliance status, major incidents, and remediation progress to executive management and governance bodies /li /ul h3Your Profile /h3 pbExperience profile /b /p ulli10+ years in cybersecurity or IT risk leadership /liliStrong experience in telecom, critical infrastructure, or highly regulated environments /liliSolid knowledge of security architecture, IAM/PAM, network security, and operations /liliSolid understanding of telecom networks (especially Radio Access Network) and large-scale infrastructure security /liliProven leadership across engineering and operations teams /liliUnderstanding of AI and automation risks and governance /liliRelevant certifications (e.g. CISSP, CISM, ISO 27001) are a plus /liliStrong executive communication skills and stakeholder management capabilities /liliYou are at least bi-lingual : English and Dutch or French /li /ul pbKey interfaces /b /p pMWingz Board, CEO/MD, Orange Belgium Proximus Security counterparts, risk and internal/external audit team, critical suppliers managed service providers, Network Operations, IT, Engineering, Procurement, Legal/Privacy, vendors, and regulators. /p pWe offer a flexible and easily accessible working environment in the heart of Brussels, with an attractive remuneration package and numerous contemporary and personalized benefits. /p h3What do we offer you? /h3 ulliWe are 100% Belgian. So we make decisions in three languages. And all at the same time if you like! /liliWe are open to everyone: M, W, X, and in fact all the other letters of the alphabet. /liliWe encourage personal growth. At the Proximus Academy, you won't even want to miss a session. /liliWe are, of course, committed to sustainability. What else did you think? /liliWe firmly believe that working together is important, but that having fun together is even more so. That is why we regularly organise fun activities. (Please let us know if you have a talent for playing Santa Claus!) /liliWe believe in responsibility. Also in yours. For example, you can take it to launch your own initiatives. /liliWe put our customers first. And because we are all customers somewhere, you already know what that means. That’s good. /liliAnd the ever-important work-life balance? We keep it in the right place. /li /ul pNaturally we have a competitive salary package for you. Clickb here /b(or apply) to discover what else we offer. /p /p #J-18808-Ljbffr