Windows Systems Administration
3,385 open positions
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?Systems Administrator↗ Oklahoma City, OK, US 19d Maintain, secure, and improve IT infrastructure including servers, networks, endpoints, and related hardware/software for architecture and engineering teams.
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IT System Engineer - On-Premise & Windows Server (m/w/d) Vonovia Recruiting DERemote 19d Implementing enterprise-wide IT systems and developing infrastructure solutions for on-premise servers, managed services, and cloud environments.
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Líder de Sistemas↗ Castel Cedis GdlTlalnepantla, MEX, MX $420k–$456k19d Responsible for administering, maintaining, and strengthening the business unit's infrastructure, ensuring service availability, information security, and operational continuity.
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Senior IT-Administrator (m/w/d) DIS AG GermanyHeidelberg, Neckar, BADEN_WUERTTEMBERG 19d Managing IT systems, ensuring stable operations, monitoring and maintaining server environments, and administering virtualization solutions.
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IT Systems and ERP Support Executive↗ Manpower MaltaMT, BR 19d Provide 1st and 2nd line IT support, administer Windows Server environments, manage network infrastructure, and support ERP implementation and digital transformation.
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Jr Team Member - Information Security↗ Tata CommunicationsMH, IN 19d Deploy, configure, and maintain Linux and Windows server infrastructure, virtualization environments, and perform security patching and backups in a data center.
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IT Expert (m/w/d) - befristet für ein Jahr - Nassauische Heimstätte Wohnung - und Entwicklungsgesellschaft mbHRemote 19d Planning, implementing, configuring, and operating system monitoring solutions in the data center environment, administering access control systems, managing backups and recovery for on-premises and cloud services, and optimizing storage systems.
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herzlicher IT Systemadministrator (m/w/d) Intercon Solutions GmbHOttersberg bei Bremen, NIEDERSACHSEN 19d Administration and development of IT infrastructure, ensuring stable system operation, and independent fault analysis.
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IT Infrastruktur Manager (m/w/d) Schmieder GmbH UnternehmensberatungRavensburg, Württemberg, BADEN_WUERTTEMBERG 19d Responsible for the operation and development of modern IT infrastructures, ensuring networks, servers, and systems work optimally together.
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?Systems Administrator↗ Queenstown, S00, SG $72k–$108k19d Manage, optimize, and secure enterprise software systems, core application servers, and cloud platform infrastructure.
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Fachinformatiker/in für Systemintegration (m/w/d) Stadt Friedberg (Hessen)Friedberg (Hessen), HESSEN 19d IT-Administration and support for physical systems, servers, networks, security, and IP telephony for a municipal administration.
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IT Infrastructure Engineer AvfcBodymoor Heath Training Ground, GB 19d Maintain and enhance core technology infrastructure across multiple Club locations including stadiums and offices.
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IT-Spezialist (m/w/d) für System- und Infrastrukturadministration in Teilzeit (85%) Landkreis MiesbachMiesbach, BAYERN 19d Managing and securing the central IT infrastructure, virtualization, storage, and network systems for the Miesbach district administration and connected municipalities.
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IT-Support Expert (m/w/d) grey engineering GmbHFrankfurt am Main, HESSEN €60k–€75k19d IT infrastructure support and network administration in a production environment for energy and automation clients.
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SACHBEARBEITERIN/SACHBEARBEITER (W/M/D) IM BEREICH INFORMATION UND KOMMUNIKATION Polizeipräsidium Ludwigsburg Land BWLudwigsburg, Württemberg, BADEN_WUERTTEMBERG 19d IT operations specialist responsible for managing the police precinct's management network, server landscape, and peripheral devices.
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Fachinformatiker (m/w/d) Systemintegration oder Anwendungsentwicklung MONTUM GmbH & Co. KGSchiffweiler, SAARLAND 19d Administration, configuration, and optimization of Microsoft SQL Server databases, server/client operating systems, and Microsoft 365/Azure cloud solutions.
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Systemadministrator (m/w/d) DATASCHALT engineering GmbHLübeck, SCHLESWIG_HOLSTEIN 19d Ensuring smooth operation of the IT landscape, supporting employees with IT-related questions, and managing infrastructure for a company with over 100 workstations.
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Windows Systems Architect - Senior / Intermediate↗ Michigan MedicineAnn Arbor, MI 19d Design, support, and governance of enterprise Windows Server and VMware virtualization environments, ensuring security, cost-efficiency, and alignment with organizational goals for clinical, research, and administrative functions.
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Lead Infrastructure Engineer MoogBuffalo, NY, US 19d Lead technical direction, architecture, and lifecycle planning for enterprise infrastructure including Active Directory, Windows Server, VMware, Citrix, storage, and disaster recovery.
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Server/Network Engineer Professional Search GroupBaldivis, Western Australia 19d Build and maintain server, network, and virtualized infrastructure while providing Level 2/3 IT support and implementing IT projects.
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Engineer, Professional Services IT Solutions Consulting LLCBrentwood, United States 19d Engineer supporting project implementations and extended client engagements for a Managed Service Provider, focusing on high-end technology solutions for small and mid-market businesses.
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Senior System Administrator CevaRa'anana, Israel 19d Support global servers, storage, networking, and infrastructure operations across on-premises environments; serve as senior technical escalation point for infrastructure and enterprise systems.
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SECURITY ANALYST City-Of-New-YorkBrooklyn, NY, us 19d Manage enterprise LAN production and development systems, hybrid identity environments (Active Directory, Entra ID), and privileged account administration for 66K+ users.
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System Engineer HaysPoperinge, Ieper 19d Manage and expand IT infrastructure with a focus on networks, providing 2nd line support, performing upgrades, maintenance, and implementing system changes.
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Ingénieur système windows H/F InetumVélizy-Villacoublay, IDF, fr 19d Design, deploy, and evolve critical Windows Server infrastructure and virtualized environments for an Aerospace & Defense sector major.
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Senior IT-Administrator (m/w/d) Griepenstroh Personalvermittlung GmbHBremen, BREMEN 20d Operate and evolve IT infrastructure across Windows and Linux environments, ensuring reliable IT operations for a medical company.
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Informatiker/-in als IT-Anwendungsbetreuer/-in (w/m/d) Universitätsklinikum TübingenTübingen, BADEN_WUERTTEMBERG 20d Administering and supporting IT software applications for the university and university hospital's technical network and telephony systems.
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Systemadministrator /-in (m/w/d) Integrierte Leitstelle Stadt RegensburgRegensburg, BAYERN 20d Administration, configuration, and 24/7 operational stability of the Integrated Command Center (ILS) dispatch system for fire and rescue services in Regensburg.
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IT-Systemadministrator (m/w/d) Infrastruktur Stadt SchweinfurtSchweinfurt, BAYERN 20d Design, integrate, and administer client hardware (Zero/Fat clients, notebooks, peripherals, printers, scanners) and manage Citrix desktop and application delivery for a municipal government.
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Senior IT-Systemadministrator (m/w/d) Schwerpunkt IT-Security, Manderscheidtstr. 27, 45141 Essen SSS Nelken GmbHEssen, Ruhr, NORDRHEIN_WESTFALEN 20d Responsible for the administration and evolution of the central security infrastructure, proactive vulnerability management, security alert analysis, and incident response.
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Senior IT-Infrastrukturadministrator (m/w/d) Schwerpunkt Server Klinikum Osnabrück GmbHOsnabrück, NIEDERSACHSEN 20d Operate, monitor, and evolve the server and system environment for a hospital's digital infrastructure.
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IT-Systemadministrator (m/w/d) in Direktvermittlung Orizon GmbH, Unit AviationGrafschaft b. Bad Neuenahr-Ahrweiler, RHEINLAND_PFALZ 20d IT-Systemadministrator für den Missionsbetrieb in der Luft- und Raumfahrtbranche, verantwortlich für Server, Speichersysteme und IT-Komponenten.
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IT Infrastructure & Support Engineers Maritime Industry↗ FukuSingapore, S00, SG $6k20d Provide Level 2/3 technical support for IT infrastructure, systems, and end users across corporate offices and vessel environments.
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IT Infrastructure Engineer (m/w/d)↗ Selsys Software Solutions GMBHInnsbruck, T, AT €40k20d Ensures smooth operation of Windows clients and server landscapes, manages Microsoft 365 environments, and provides IT support for customers.
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IT Systemadministrator (m/w/d) Arbeits-Express Management GmbHHamburg, HAMBURG 20d End-to-end technical responsibility for customer IT infrastructures including servers, storage, networking, and IT security.
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Systems Engineer↗ Hlr Solutions Pte. Ltd.Bukit Timah, S00, SG 20d Provisioning, installation, configuration, monitoring, and maintenance of Windows and Linux systems for new and existing projects.
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Systems Engineer↗ CardiooneHinsdale, IL, US 20d Implement and support the technology foundation for independent cardiology practices, managing infrastructure deployments from site preparation through go-live and ongoing operations.
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Systems Engineer↗ Rv Cloud Insys Pte. Ltd.MacPherson, S00, SG 20d Provisioning, installing, configuring, monitoring, and maintaining complex IT systems (Windows/Linux servers, cloud, virtualization) for new and existing projects.
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IT Engineer - Andheri↗ Ecolux EnterprisesMH, IN ₹420k–₹480k20d Lead end-to-end management and optimization of IT infrastructure, including LAN/WAN, routers, switches, firewalls, and server environments.
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Service Engineer - Customer Support OIS↗ Siemens HealthineersMH, IN 20d Provide Level 1 and Level 2 technical support, installation, configuration, troubleshooting, and maintenance of Oncology Information Systems (OIS) and associated IT infrastructure for hospitals and cancer care centers.
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