Vacant position :Location :Nivelles / Hybrid - BelgiumContract Type :Permanent - FulltimeLanguages :French / good technical English / Dutch is a plusSector :IT - Cloud Integrator & Network SolutionsWho are we ?Multimedian is a family-run company specializing in the integration, maintenance, and management of IT infrastructure projects. We support SMEs and public institutions in Wallonia and Brussels. Here, every initiative counts—and rapid career progression is encouraged.Your mission :As a System Engineer Medior/Senior, you will join a team of IT specialists delivering advanced services in cloud infrastructure, cybersecurity, modern workplace, and network deployment. You will be responsible for the design, deployment, support, and monitoring of client environments in a dynamic and innovative context.Profile :Experience :3–5 years as System Engineer or IT AdministratorTechnical Expertise :Strong command of Microsoft technologies (Windows Server, Active Directory, Azure, Microsoft 365) and Fortinet SolutionsNetwork knowledge: TCP/IP, DNS, DHCP, VPN, VLANHands-on experience with SOPHOS firewalls, Bitdefender is a strong assetSoft Skills :Excellent communication, autonomy, and serviceoriented mindsetCertifications :Microsoft,Fortinet or SOPHOS certifications are considered a plusLanguages :French + good level of technical English, Dutch is a plusMain Responsabilities :Cloud & Hybrid Infrastructure :Manage hybrid environmentsDeploy and maintain cloud and premises servers, IaaS, Exchange and SharePoint environmentsHandle backup solutions and secure cloud storage systemsModern Workplace & Support :Deploy and administer Microsoft 365 (Teams, OneDrive, SharePoint)Manage endpoints using Intune, Microsoft Endpoint Manager and Atera RMMAutomate routine IT tasks and provide user supportCybersecurity :Configure and maintain SOPHOS/Fortinet firewalls and security policiesImplement MFA, VPNs, DNS filtering, and access control rulesApply security patches and participate in proactive risk mitigationConnectivity & Network :Deploy and manage network infrastructure (switches, Wi-Fi)Manage DNS and domain services via CloudflareMonitoring & Supervision :Monitor infrastructure using RMM ToolsSet up alerting systems and analyze logs and system KPIsEscalate and resolve complex system incidentsWe offer :Permanent contract – Full-time (38 hours/week)Employee benefits: company car with fuel card, meal vouchers & eco vouchers, hospital insurance, cell phone subscription, work computer.Remuneration: 13th month, vacation pay, productivity bonuses.Atmosphere: family-like... with a touch of madness Career development: progression to senior and management roles, continuing education and certifications.