Windows Systems Administration
3,382 open positions
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IT-Systemadministrator Windows Clients (m/w/d) Finanz InformatikMünster, Westfalen, NORDRHEIN_WESTFALEN 2mo Maintaining and operating validated software for Windows clients across the enterprise, including software distribution and endpoint management.
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IT-Systemadministrator/in (m/w/d) FREICON-GruppeBremen, BREMEN 2mo IT system administration and user support for a mid-sized company, handling server maintenance, troubleshooting, and documentation.
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IT-Systemadministrator/in (m/w/d) MetricsiroUlm, Donau, BADEN_WUERTTEMBERG 2mo Operating IT environments, developing infrastructure, analyzing and resolving incidents, and implementing technical requirements across infrastructure, cloud, and security.
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Mitarbeiter:in IT Infrastruktur (m/w/d) Helios GesundheitBad Saarow, BRANDENBURG 2mo Central point of contact for clinics in the region for servers, storage, and networking; administers server and storage systems; leads the introduction of new systems.
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Netzwerk- und Systemadministrator:in (m/w/d) im Großraum Erlangen, Nürnberg und Fürth Raphael FraschNürnberg, Mittelfranken, BAYERN 2mo Operating networks, servers, and security solutions to ensure system reliability and fault resolution.
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ServicetechnikerIn (m/w/d) 1st & 2nd Level Support für den Bereich Clientmanagement APROXOBerlin, BERLIN 2mo 1st and 2nd-level technical support and system administration for mid-sized clients, ensuring system availability and smooth operation.
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Informatiker / Informatikerin FH/B.Sc. (m/w/d) Bayerisches LandeskriminalamtMünchen, BAYERN 2mo Configuring and deploying proprietary software, virtualizing client/server systems, managing backup/recovery, administering Exchange/Active Directory, and supporting relational databases for the Bavarian State Criminal Police Office.
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Mitarbeitende IT (all genders) CEWE Stiftung & Co.KGaARemote 2mo Administering and planning network environments, managing identity and access, and ensuring IT security through SIEM solutions and audits.
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IT Senior Infrastructure Engineer Unison EnergyAcacia Ridge, Queensland 2mo Lead the design, delivery, and optimization of secure, scalable IT infrastructure and core business systems for a solar energy company.
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Technical Support Engineering - UEX MicrosoftIndia, Karnataka, Bangalore 2mo Investigate and resolve customer technical issues involving Windows infrastructure, virtualization, and endpoint management.
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IT-Systemadministrator für den Verbund Rheinland (m/w/d),Aachen,Dernbach,Krefeld Alexianer IT GmbHRemote 2mo Support and administer hospital IT infrastructure including servers, networks, virtual systems, clients, printers, patient entertainment, and VoIP telephony.
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IT-Administrator (m/w/d) Gaplast GmbHPeiting, BAYERN 2mo Administration of server, client, and network infrastructure, Microsoft 365, and specialized production applications for a pharmaceutical and cosmetics packaging manufacturer.
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System- und Netzwerkadministrator m/w/d Stiftungsklinikum PROSELIS gGmbHRecklinghausen, Westfalen, NORDRHEIN_WESTFALEN 2mo Administration and support of enterprise-wide security solutions, Microsoft Windows/VMware server landscapes, backup systems, and communication infrastructure (LAN, WLAN, WAN, VPN, Firewalls) for a hospital group.
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Windows & Azure Systemadministrator (m/w/d) DAMPSOFT GmbHDamp, SCHLESWIG_HOLSTEIN 2mo Maintaining and developing Windows and Azure infrastructure, administering existing Windows Server systems, and implementing technical solutions for internal requirements.
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Senior IT-Systemadministrator (m/w/d)*, 50000 - ML Immobilien Handels- und Verwaltungs GmbH Aureus Holding GmbHWinsen (Aller), NIEDERSACHSEN 50k2mo Providing 1st-level IT support, user administration, and infrastructure management across multiple office locations.
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Windows OnPremise Server Administrator (m/w/d) apetito AGRheine, NORDRHEIN_WESTFALEN 2mo Administration and optimization of on-premise Windows-based IT infrastructure, specifically Windows Server, Active Directory, Microsoft Configuration Manager, and File Services.
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IT-Systemadministrator (m/w/d) KDV Kanne Datenverarbeitung GmbHRemote 2mo Maintaining high service standards for payroll and employee services by administering data center infrastructure, hybrid cloud/on-premises environments, and virtualized server systems.
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Netzwerk-/ IT-Spezialist (m/w/d) Unternehmensgruppe Ströhmer GmbH, IT-Business AG, RS Ser vicecenter GmbH,Software GmbHIngolstadt, Donau, BAYERN 2mo Network and IT specialist supporting mid-to-large customers in Bavaria with Windows Server 2022, SQL databases, backup systems, MS-Exchange, and Tobit David.
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Software-Architect Mehler Elektrotechnik Gesellschaft m.b.H.Wolfern, OBEROESTERREICH €37k–€48k2mo Ensure stable IT operations in a Windows environment, support users, and maintain network and security systems.
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IT-Systemadministrator (m/w/d) YerGießen, Lahn, HESSEN 2mo Operation, maintenance, and evolution of existing IT infrastructure including clients, servers, virtual environments, and cloud systems.
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?System Engineer (m/w/d) Infrastruktur & Workplace Remote 2mo Operate, maintain, and evolve enterprise IT infrastructure ensuring system availability and providing 2nd/3rd-level support.
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IT Manager GeneralmatterPaducah, KY $180k2mo Oversee IT systems, implement best practices, and drive technology initiatives to support engineering teams and ensure infrastructure scales with business growth.
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IT Technician MSP ConfidentialUSA $90k–$110k2mo Senior IT Technician serving as the final escalation point for complex IT issues across servers, networking, security, cloud, and virtualization for small and medium-sized businesses.
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IT-Systemadministrator (m/w/d) – Infrastruktur & IT-Service, Georg Köbele GmbH & Co. KG Georg Köbele GmbH & Co. KGRemote 2mo Ensuring stable operation of the entire IT infrastructure, providing IT service support to customers, and managing internal system landscapes.
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IT-Administrator (m/w/d) Scherer & Kohl GmbHLudwigshafen am Rhein, RHEINLAND_PFALZ 2mo Ensuring stable operation of central IT systems, network infrastructure, and server environments across multiple sites.
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Analista Sysadmin↗ DigisystemSão Paulo, SP, BR 2mo Managing Linux/Windows servers, virtualization (VMware), middleware, and system operations including incident response, configuration, and maintenance.
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Sr Associate IS Engineer – WINTEL Operations AmgenIndia - Hyderabad 2mo Support day-to-day operation and maintenance of server systems and infrastructure, focusing on Windows Servers, security patching, and automation.
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E363/B - Interner Produktmanager Windows-Server-Infrastruktur (m/w/d) Finanz Informatik GmbH & Co. KGFrankfurt am Main, HESSEN 2mo Coordinate and manage the Windows Server provisioning process for internal IT, ensuring reliable operation of complex client and server environments.
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Automation System Administrator RaymondjamesSaint Petersburg, Florida - United States 2mo Senior systems analyst and primary point of contact for enterprise-scale automation, analytics, and platform services, providing Level 2 production support and project delivery.
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Ernst Krethe GmbH Fenster u TürenCadenberge, NIEDERSACHSEN 2mo IT System Administrator responsible for managing the entire corporate IT infrastructure, including network administration, security systems, Windows client management, and hardware maintenance.
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IT-Systemingenieur (w/m/d) Systemadministration, 3rd Level, IT-Sicherheit GLR Gesellschaft für Leit- und Regeltechnik mbHPapendorf bei Rostock, MECKLENBURG_VORPOMMERN 2mo Responsible for operating, developing, and securing the company's network and server landscape, including 3rd-level support and IT security concepts.
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Systemadministrator IT-Support (m/w/d) VZ oder TZ ARMON Arbeitnehmerüberlassungs- und Montage GmbHEmmelshausen, RHEINLAND_PFALZ €46k2mo Administration, maintenance, and continuous development of the ERP system and the entire IT infrastructure.
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?IT Infrastruktur Engineer (m/w/d) Remote 2mo Designing, implementing, and maintaining stable and secure IT infrastructure and network environments for a manufacturing plant.
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IT-Systemadministrator/in (m/w/d) MUCOMAhaus, NORDRHEIN_WESTFALEN 2mo Ensuring availability and performance of systems, administering and evolving the entire IT infrastructure, and planning complex IT projects.
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IT-Systemadministrator (m/w/d) Infrastruktur und ERP PIRASTRO GmbHOffenbach am Main, HESSEN 2mo Ensuring smooth IT operations and managing the system landscape including servers, networks, storage, and ERP systems.
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IT-Systemadministrator (m/w/d) Heizungsdiscount 24 GmbHGießen, Lahn, HESSEN 2mo Operating, maintaining, and evolving the existing IT infrastructure including clients, servers, virtual environments, and cloud systems.
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IT-Administrator (m/w/d) Schöck Bauteile GmbHBaden-Baden, BADEN_WUERTTEMBERG 2mo Ensure reliable operation of the company's technical infrastructure, including servers, storage, and security measures.
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IT-Systemadministrator (m/w/d) actago GmbHRemote 2mo Maintaining and evolving existing IT infrastructure, ensuring IT security, and supporting data protection and information security projects.
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IT-Systemadministrator (m/w/d) SURFBOXX IT-SOLUTIONS GmbHRemote 2mo Planning, implementation, maintenance, and further development of customer IT infrastructures and the company's own backbone and cloud infrastructure.
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IT-Systemadministrator/in (m/w/d) Stadtverwaltung WolfratshausenWolfratshausen, BAYERN 2mo Design, implement, and maintain the central IT infrastructure, network, and security architectures for a municipal administration, schools, and fire department.
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IT-Techniker / Fachinformatiker Systemintegration (m/w/d) DS Deutsche SystemhausGmbHRheine, NORDRHEIN_WESTFALEN 2mo Installation, configuration, and administration of IT systems, including servers, networks, and workstations, with a focus on Microsoft-based solutions and cloud services.
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Information Protection Advisor CignaPhiladelphia, PA 2mo Design, support, and improve enterprise directory services (Active Directory, LDAP, DNS) to ensure secure, reliable access to systems and applications across a large global environment.
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?System Engineer (w/m/d) Remote 2mo Administration and configuration of network infrastructure, storage systems, virtualization environments, server systems, firewalls, and backup landscapes.
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IT-Systemadministrator (m/w/d) Diesel Technic SEKirchdorf bei Sulingen, NIEDERSACHSEN 2mo Ensuring stable operation, development, and reliability of IT systems as the central hub for the organization's technology infrastructure.
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IT-Consultant (m/w/d) Green IT Das Systemhaus GmbHRemote 2mo Develop, consult, and integrate IT concepts to create efficient, stable, and scalable IT environments for customers.
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