Freelance Windows System Engineer – Brussels Location: Brussels, Belgium Work Schedule: 2 days per week on-site, remaining tasks remotely Languages: English or Dutch Contract Type: FreelanceRole OverviewWe are looking for an experienced Windows System Engineer to support our Windows-based infrastructure on a freelance basis. The role requires a part-time commitment of 2 days per week on-site in Brussels, with flexibility to complete additional work remotely.The ideal candidate will have a strong background in Windows Server administration, Active Directory management, and infrastructure support.Key Responsibilities Windows Server Management:Manage and maintain Windows Server environments (2016/2019/2022).Perform system updates, patch management, and troubleshooting.Configure and manage Group Policy Objects (GPOs) for user and system policies. Active Directory Administration:Maintain and troubleshoot Active Directory (AD), including user accounts, security groups, and domain controllers.Manage DNS, DHCP, and LDAP configurations.Ensure secure access control and authentication policies. IT Infrastructure Support:Monitor and manage virtualized environments (Hyper-V, VMware).Provide on-site technical support for users and resolve system incidents.Assist with network-related tasks in Windows environments. Security and Compliance:Implement backup and disaster recovery plans.Ensure compliance with IT security policies.Manage endpoint protection and antivirus solutions.Skills & Experience Required Must-Have:Minimum 5 years of experience as a Windows System Engineer.Strong knowledge of Windows Server (2016/2019/2022).Expertise in Active Directory, Group Policy, DNS, and DHCP.Experience with virtualization tools like Hyper-V or VMware.Familiarity with backup solutions and disaster recovery plans.Basic understanding of networking protocols (TCP/IP, VPN). Nice to Have:Experience with cloud platforms (Azure, AWS).PowerShell scripting skills.Knowledge of IT security best practices and endpoint management tools.How to Apply:Send your resume to info@cdhprofessionals.com with "Windows System Engineer" in the subject line, and we will get back to you ASAP.