
GROUP IT INFRASTRUCTURE MANAGER
- Marcq-en-Baroeul, Nord
- CDI
- Temps-plein
- Report to the Group IT Information System Director
- Manage the Group IT Infrastructure team (4 employees: SAP Administrator, Software Architect, System and Network Engineer, Office 365 Administrator)
- Work closely with other DD&T teams and local IT teams (60 people across 7 regions and 9 BUs)
- Oversee our technology partners (e.g., SAP hosting by OXYA; SAP BTP by SAP; Oracle Hyperion hosting by Oracle; Office 365 by Microsoft)
- Defining the Group IT infrastructure strategy, with a cloud-oriented approach, in collaboration with regional, BU, and subsidiary IT managers, as well as the Group CIO
- Supporting the implementation of this strategy across regions, BUs, and subsidiaries on technical matters
- Providing technical support and expertise to subsidiaries for their projects and support activities (local infrastructure, networking, device management, etc.)
- Selecting and implementing relevant Group IT infrastructure solutions or services: managing RFP processes with the Group Purchasing Lead Buyer, setting up new environments (build), and upgrading/migrating existing ones (run)
- Supporting the roll-out of Group IT solutions in subsidiaries
- Managing the SAP ERP and BI environment (~4,000 users) in collaboration with external hosting and management partners, within a rich SAP ecosystem (S/4HANA, DataSphere, SAP Analytics Cloud, Business Objects, SAP Integration Suite, ePPDS, IAG, Signavio, Concur, etc.)
- Managing the Microsoft Office 365 environment (~9,000 users), in collaboration with Microsoft and 100 level-1 administrators (via CoreView delegation tool)
- Managing the global SD-WAN network (Fortinet) and SASE (CheckPoint), in collaboration with regional/BU/subsidiary IT managers and the Group IT Security Team
- Overseeing cloud infrastructures supporting key Group IT solutions (SAP ERP & BI, Oracle Hyperion, QAD Dynasys, UiPath, Siemens R&D, Data Platform, etc.), in collaboration with external hosting and management providers, ensuring SLA compliance
- Actively collaborating with Digital and Data teams to provide necessary technical support
- Working closely with the Group IT/OT Security Team on infrastructure-related topics (e.g., backup/restore, IT/OT integration)
- Applying the Group IT security strategy to Group solutions and supporting local IT managers in local implementation
- Ensuring availability and performance of Group IT solutions in line with SLAs, and providing relevant KPIs
- Defining and testing Disaster Recovery Plans for business-critical IT solutions, in collaboration with business stakeholders, IT solution managers, local IT managers, and the Group IT Security Team (e.g., SAP S/4HANA, Oracle Hyperion)
- Participating in IT budget planning and follow-up, including cost reallocation to subsidiaries, in collaboration with the Group IT Business Partner
- Higher education in IT (Master’s degree or equivalent), with at least 10 years of experience in information systems
- Strong background in IT infrastructure, including cloud technologies, ideally within a company of similar size
- Ability to work in a matrix organization with lean structures
- A combination of leadership and hands-on technical skills, with the ability to support colleagues on operational issues
- Practical experience with SAP and/or Office 365 is a plus
- Excellent communication skills, comfortable interacting with both IT and business stakeholders
- Fluent in English, essential for working in an international environment
- Willingness to travel to subsidiaries to provide on-site operational support when needed
- In addition to your technical expertise, your interpersonal skills, customer orientation, rigor, project-based mindset, and responsiveness will be key to your success