{"id":4260844,"url":"https://alion.io/job/ratio-data-senior-client-engineer-mwd-it-systemhaus","title":"Senior Client Engineer (m/w/d) – IT-Systemhaus","company":{"id":1833980,"name":"Ratio Data","domain":"ratiodata.de","url":"https://alion.io/company/ratiodata","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Münster, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Microsoft Teams","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-30T11:03:06Z","employer_posted_date":null,"last_verified_at":"2026-10-30T11:03:06Z","board_verified":false,"closed_at":null,"days_open":14,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":14},"description":"Wir sind:\nDu suchst neue Herausforderungen und Karrieremöglichkeiten? Du willst deine Zukunft aktiv mitgestalten? Dann komm zu uns! Wir sind eines der größten Systemhäuser und Technologiepartner in Deutschland mit über 1.500 Kolleg:innen an 11 Standorten. Bewirb dich jetzt und zeig uns, aus welchen Bits und Bytes du gemacht bist.\n\nDiese Herausforderungen warten auf dich:\nDu unterstützt im operativen Tagesgeschäft sowie bei strategischen und konzeptionellen Themen.\nModerne Client- und Workplace-Umgebungen werden von dir geplant, implementiert und kontinuierlich weiterentwickelt.\nMit einer Hands-on-Mentalität analysierst du komplexe Fragestellungen, behebst Fehler und optimierst bestehende Lösungen nachhaltig.\nIm Microsoft-365-Umfeld übernimmst du eine federführende Rolle, insbesondere in den Bereichen Intune, Azure AD, Exchange Online und Microsoft Teams.\nDie Ausbildung von Auszubildenden sowie die Einarbeitung von Junior-Kolleg:innen unterstützt du aktiv.\nDurch die enge Zusammenarbeit mit internen Fachbereichen und Kunden sorgst du für einen reibungslosen Austausch und nachhaltige Lösungen.\nTechnische Beratung, Architekturdesign sowie die Mitarbeit in Migrations- und Transformationsprojekten gehören ebenfalls zu deinem Verantwortungsbereich.\nKomplexe Störungen im 2nd- und 3rd-Level-Support analysierst du und entwickelst nachhaltige Lösungsansätze.\n\nDas bringst du mit:\nMehrjährige Berufserfahrung als Client Engineer, IT-Administrator:in oder in einer vergleichbaren Position.\nFundierte Kenntnisse in Microsoft-365-Technologien sowie modernen Windows-Client-Architekturen.\nErste Erfahrungen in der Administration von Apple-Arbeitsplatzgeräten und mit Jamf sind von Vorteil.\nHohe Problemlösungskompetenz sowie die Fähigkeit, auch komplexe Sachverhalte strukturiert zu bearbeiten.\nKommunikationsstärke und ein sicheres Auftreten im Austausch mit Teammitgliedern, Führungskräften und internen Kunden.\nEine selbstständige, strukturierte und verantwortungsbewusste Arbeitsweise rundet dein Profil ab.\nSehr gute Deutschkenntnisse (mind. 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