About this role
The mission of MWingz, as a Joint Venture between Orange and Proximus, is to power the first shared mobile network in the best and most efficient way. We are the Magic WINGZ for Orange and Proximus making society fly. Within MWingz, we make every effort to be a “great place to work” for our approximately 240 colleagues. In our diverse and caring organization, you can use your talents to the full, develop yourself further and you will find yourself in a culture where you can recharge together with colleagues, and be genuinely proud of our common goal of value creation for our clients. We offer a flexible and easily accessible working environment in the heart of Brussels, with an attractive remuneration package and numerous contemporary and personalized benefits. We currently have an open position as SECURITY / CYBERSECURITY SPECIALIST You will play a key role in supporting MWingz, and coordinating with its telecom operators, to enhance overall cybersecurity maturity, and achieve and maintain ISO 27001 certification. Your Mission As a Security / Cybersecurity Architect, you will: Support the design, implementation, and continuous improvement of the Information Security Management System (ISMS) in line with ISO 27001 and NIS2 requirements. Ensure effective implementation of organizational, operational, and technical security measures. Coordinate security governance and operational security practices between MWingz and telecom partners. Oversee and follow up on key security capability initiatives, such technical implementation projects and operational process definition & roll-out (for example, SIEM, SOC, backup/restore, DR/BCP). Contribute to audit readiness and certification processes. Your profile Experience Minimum 5–7 years of experience in cybersecurity and information security management. Proven experience in ISO 27001 implementation and certification support. Experience in telecom or highly regulated environments is a strong asset. Experience working in multi-stakeholder environments (internal teams + operators/partners). Required expertise and skills Autonomous and structured. Strong stakeholder management capabilities. Ability to work at strategic and operational levels. Clear communicator (technical and executive audiences). Pragmatic and solution-oriented. Bi-lingual : English and Dutch or French.