Windows Systems Administration
3,382 open positions
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IT-Systemadministrator (m/w/d) - Videoclinic, A+ Videoclinic Erfurt A+ Videoclinic GmbHErfurt, THUERINGEN €40k–€47k23d Ensuring secure and reliable IT operations for a telemedicine platform while actively contributing to software development and digital solutions for medical services.
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VMware Administrator (m/w/d) - in Mainz synaforce GmbHMainz am Rhein, RHEINLAND_PFALZ 23d Administration of VMware infrastructure in modern data centers, including virtual system configuration, server environment setup, and release management.
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IT-Leiter/-in (m/w/d) Bodden-Kliniken Ribnitz-Damgarten GmbHRibnitz-Damgarten, MECKLENBURG_VORPOMMERN 23d Lead and develop the IT department to ensure reliable and secure operations for staff, medical areas, and administrative structures.
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Mitarbeiter (m/w/d) IT-Infrastruktur TST GmbHRemote 23d Operating and evolving the IT infrastructure platform (servers, virtualization, storage, backup) for multiple group companies and external customers.
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?Team Leader↗ Campinas, SP, BR 23d Lead the IT team, overseeing activities, performance, and results to drive solution evolution and process improvement.
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Mitarbeiter IT-Systemadministration (m/w/d) BUZIL-WERK Wagner GmbH & Co. KGRemote 23d Administration and maintenance of IT and telecommunication systems, security, and services for a cleaning product manufacturer.
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[T04] Junior/Senior Infrastructure Engineer (Maintenance) - Perm Role↗ Talentsis Pte. Ltd.Singapore, S00, SG 23d Plan, execute, monitor, and maintain hardware, software, and networks for project delivery while ensuring operational systems meet Service Level Agreements.
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IT System Engineer - Schwerpunkt Server / Infrastruktur (m/w/d) Bertrandt AGFrankfurt am Main, HESSEN 23d Responsible for the operation and evolution of IT infrastructure with a focus on server and application landscapes in an industrial environment.
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Netzwerkadministrator/in IDEAL Kältetechnik GmbHGmunden, OBEROESTERREICH €37k23d Planning, coordinating, and prioritizing IT tasks and internal projects for the Gmunden site; ensuring smooth operation and user support of IT systems including ERP, SQL, Exchange, SharePoint, DMS, and CAD/CAM; managing and optimizing server, network, and…
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Senior Systemadministrator (m/w/d) I.K. Hofmann GmbH Unit 2Laubach, Hessen, HESSEN 23d Administration of servers, networks, and IT systems across multiple company locations, ensuring IT stability and coordinating external service providers.
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ICT Infrastructure Engineer - #1717↗ Jobster Private Ltd.Singapore, S00, SG 23d Design, implement, and manage Windows server infrastructure and Active Directory, driving operational efficiency through technical automation and AI-assisted engineering.
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IT-Systemadministrator (m/w/d) Brodos AGBaiersdorf, Mittelfranken, BAYERN 23d Administration of IT systems with a specific focus on data center infrastructure, network stability, and data security.
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IT-Systemadministrator (m/w/d) Majori GmbHRemote 23d IT infrastructure support and development for a growing mid-sized company with international sites.
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IT-Systemadministrator - DATEV / Windows Server (m/w/d) eurodata AGSaarbrücken, SAARLAND 23d Central point of contact for customers, ensuring smooth operation of DATEV applications through technical support and resolving complex inquiries.
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Systemadministrator - ERP / IT-Infrastruktur (m/w/d) ABEL GmbHRemote 23d Responsible for stable operation and continuous development of the ABAS ERP system, server/network/cloud infrastructure, and IT projects.
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IT Consultant (m/w/d) – Infrastruktur, Hosting & Managed Services Orizon GmbH, Permanent Placement CenterJena, THUERINGEN 23d IT Consultant supporting business customers with infrastructure, hosting, and managed services, including 2nd-level support and digitalization projects.
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Projektleiter IT (m/w/d) QFM Fernmelde- und Elektromontagen GmbHBerlin, BERLIN 23d IT leadership and infrastructure management for a mid-sized telecommunications and energy company.
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Assistant Manager - IT↗ Sunil Khullar Infotech Management Services Private LimitedPB, IN ₹480k–₹720k23d Configure, manage, and monitor network security systems, servers, and cloud storage while providing IT support and troubleshooting for multi-location offices and remote users.
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IT-Systemadministrator (m/w/d) - Standort Neuss ResmedDE Neuss 23d IT System Administrator providing technical support, troubleshooting, and server administration for customers.
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Analista de Infraestrutura Generalista↗ Trade TechnologyRemoto, BR 23d Strategic and operational support, maintenance, and evolution of the company's IT infrastructure to ensure availability, security, and performance.
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Systemadministrator*in – E-Mail-Infrastruktur (Exchange & Linux) (w/m/ Universität PaderbornRemote 23d Administration of the university's email infrastructure, including Microsoft Exchange and Linux-based mail systems.
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Kanzlei-IT-Spezialist (m/w/d) INGSERV GmbHKassel, Hessen, HESSEN 23d Manage a modern hybrid IT landscape for a mid-sized law firm, ensuring stable and secure operations for all departments.
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IT-TEC GmbHRemote 23d Full-time IT System Administrator providing comprehensive infrastructure support and project management for small and medium-sized enterprise clients.
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Lead, System Administrator KyndrylTurino, Italy 23d Manage systems data, provide day-to-day solutions, and ensure security compliance across platforms and services for clients.
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Analista de Infraestrutura Jr↗ Sodimac BrasilSão Paulo, SP, BR 23d Supporting maintenance, monitoring, and support of IT infrastructure to ensure availability and performance of environments.
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ICT Infrastructure - Windows Specialist↗ Innovatiq Technologies Pte. Ltd.Singapore, S00, SG 23d Design, implement, and manage Windows server infrastructure while driving operational efficiency through automation and AI-assisted engineering.
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Assistant Manager - IT Operations & Infrastructure↗ Tata CommunicationsMH, IN 23d Provide L2 support and management for enterprise Active Directory environments, including user lifecycle, Group Policy, and hybrid identity services.
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IT Backend Systemadministrator (m/w/d) Baumann GmbHAmberg, Oberpfalz, BAYERN 23d Responsible for the conception, operation, and evolution of IT infrastructure, including virtualization, networking, firewalls, and cloud implementations.
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Senior IT-Allrounder / System- und Netzwerkadministrator (m/w/d) Help Dunya e.V. Herr Hakan TuranBremen, BREMEN 23d Senior IT generalist responsible for infrastructure, web development, and automation to support an international aid organization's operations.
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IT-Administrator (m/w/d) IBC Solar AGBad Staffelstein, BAYERN 23d Managing and maintaining the international IT infrastructure, including server operating systems, applications, and security systems for the IBC Group.
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IT Administrator (m/w/d) Appeleon GMBHSindelfingen, BADEN_WUERTTEMBERG 23d Installing and operating Java applications and managing internal client/server environments, firewalls, and network security for internal projects and customer deployments.
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Stellenangebot für IT-Administrator/in in Ismaning JFTK GmbHIsmaning, BAYERN 23d IT Administrator providing 1st and 2nd level support, maintaining Microsoft Teams Rooms, managing VPNs, and automating tasks with PowerShell.
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IT-Systemadministrator (m/w/d) Magnus Mineralbrunnen GmbH & Co. KGNorderstedt, SCHLESWIG_HOLSTEIN 23d Maintaining and developing internal IT infrastructure, ensuring system security, and providing first/second-level support for employees.
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Administrator (m/w/d) OXITGEN AGIsmaning, BAYERN 23d IT infrastructure administrator ensuring stable, secure, and optimized IT environments for customers.
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IT-Systemadministrator/in SOFTCOM CONSULTING GmbHWien,Innere Stadt, WIEN €55k23d Managing and monitoring a Microsoft server environment with a focus on virtualization within a public sector digital transformation project.
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Senior Administrator (m/w/d) Serverfarm SINC GmbHRemote 23d Managing and maintaining a high volume of physical and virtual servers for the IT infrastructure of the State of Hesse, Germany.
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IT Administrator (m/w/d) Infrastruktur DIS AG GermanyMüllheim im Markgräflerland, BADEN_WUERTTEMBERG €60k–€75k23d International support and continuous development of IT infrastructure with a focus on data center, network, and cloud services.
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Teamleiter IT-Systeme (w/m/d) Wöhler Technik GmbHBad Wünnenberg, NORDRHEIN_WESTFALEN 23d Leading the IT systems team to ensure efficient operations, compliance, and security for the Wöhler group's industrial manufacturing and measurement device businesses.
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Senior System Administrator (m/w/d) Evangelisches Krankenhaus Bergisch GladbachBergisch Gladbach, NORDRHEIN_WESTFALEN 23d Senior System Administrator responsible for the stable, secure, and future-proof operation of on-premises and hybrid server, virtualization, and network landscapes within a hospital.
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IT-Systemadministrator (m/w/d) - Windows Server & VMware FlexIT Consulting GmbHHilden, NORDRHEIN_WESTFALEN 23d Administration and development of IT infrastructure including VMware, NetApp, Windows Server, Microsoft 365, Exchange, SQL Server, network infrastructure, and automation.
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Systems Engineer – Systembetrieb (m/w/d) Emberox ITZeitz, Elster, SACHSEN_ANHALT 23d Ensuring stable, secure, and performant IT infrastructure for customers by operating, developing, and solving complex technical problems.
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IT System Engineer (m/w/d) – Platform & Infrastructure Schauinsland-Reisen GMBHDuisburg, NORDRHEIN_WESTFALEN 23d Designing and maintaining stable server and infrastructure platforms, ensuring business continuity and security for a travel company.
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IT-Systemadministrator (m/w/d) UNITAX-Pharmalogistik GmbHRemote 23d Configuration, installation, and maintenance of hardware and software components including operating systems, databases, networks, and applications.
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IT Systemadministrator/in (m/w/d) St. Josef-Stift SendenhorstSendenhorst, NORDRHEIN_WESTFALEN 23d Administration and maintenance of the hospital's network environment, server infrastructure, and IT support for medical staff.
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