We are the reference partner for the best companies in Europe. Located over the entire territory, we have developed our expertise in three group business lines: Engineering, IT & Life Sciences. To strengthen its services, ALTEN BELGIUM is actively looking for a 'HR & Administration Officer' to further strengthen the ALTEN organization.The HR & Administration Officer has a key role within the organization. It is a position with strong responsibilities and the development of the company depend on it. We are looking for top executives to strengthen our organisation.You will report directly to the HR Team Leader. You will be the key contact person concerning HR related matters for a Business Unit.KEY RESPONSIBILITIESReplying to the dedicated BU Employees regarding their HR related questionsTimesheet and absences managementGenerating new work contracts according to the request from the Business or a Department ManagerActivating/Deactivating salary package advantages according to the cycle of employeesManagement of social documents such as holiday attests, C4, etc.Organizing personal agenda according to the different meetings and HR deadlinesEnsuring that the system is always updated according to the current/future Employee’s situationsIntegration of new employees by organizing welcome sessions.Employees departure managementFollow-up of expatriate employees and secondment administrationSupporting HR management on other random HR activitiesKeeping HR follow-up files up to dateTOOLSOutlook, Unit 4, MS Office, internal tools, teams YOUR PROFILE French and Dutch / English (Fluent)Bachelor or Master Degree in HR/Business Administration/Legal/Public Relations or other fieldFirst experience in a HR is a plusSKILSSGood knowledge in MS Office (Outlook, Word, PowerPoint, Excel)Knowledge in Social Laws is an assetExcellent communication skillsService oriented and problem-solving abilityVery organized, analytic skills, rigorous