Windows Systems Administration
3,382 open positions
-
Ingenieur/in - Systems Engineering McHunters e.U.Wels, OBEROESTERREICH €60k2mo Support and administration of on-premise IT and network infrastructure, including installation, system development, and project realization to ensure smooth operations.
-
Systemadministrator, Netzwerkadministrator (m/w/d) PM-International AGSpeyer, RHEINLAND_PFALZ 2mo Administration of network, firewall, and Windows environments for a global health and fitness product company.
-
IT-Systemadministrator (m/w/d) in Marzahn Autohaus Koch GmbHBerlin, BERLIN 2mo IT System Administrator responsible for installing, configuring, and maintaining hardware and software systems, networks, and user support for an automotive company.
-
IT-Systemadministrator (m/w/d) Infrastruktur und ERP in Vollzeit PIRASTRO GmbHOffenbach am Main, HESSEN 2mo Ensuring smooth IT operations and managing the system landscape including servers, networks, storage, and ERP systems.
-
FACHINFORMATIKER FÜR SYSTEMINTEGRATION (M/W/D) Adalbert Pilipp GmbHZVAnsbach, Mittelfranken, BAYERN 2mo Full-time System Integration Specialist responsible for network infrastructure, server administration, and IT support in a kitchen design company.
-
IT-Systemadministrator / Fachinformatiker Systemintegration (m/w/d) [Kziff. DR8893] L&W CONSOLIDATION GmbHWeimar, Thüringen, THUERINGEN 2mo First and second-level IT support and administration of the company's IT infrastructure, virtualization, storage, backup systems, and server landscape.
-
IT-System-Engineer (m/w/d) Taprogge GmbHWetter (Ruhr), NORDRHEIN_WESTFALEN 2mo Installation, maintenance, and troubleshooting of Windows client environments, servers, and backup solutions across global locations.
-
Fachinformatiker (m/w/d) – Systemintegration & Netzwerkadministration Natelberg Gebäudetechnik GmbHRhauderfehn, NIEDERSACHSEN 2mo Ensure smooth operation of IT infrastructure, support systems and networks, and support the digital development of the company.
-
?IT-Systemadministrator (m/w/d) Bremerhaven, BREMEN 2mo Building and maintaining network, server, and database infrastructure for embedded systems projects.
-
IT System Administrator (m/w/d) Telecomputer GmbHRemote 2mo Administration and optimization of the company's IT infrastructure, cloud environment, and security solutions.
-
Junior Systemadministrator (m/w/d) SKD Express & Speditions GmbHLüdenscheid, NORDRHEIN_WESTFALEN 2mo Designing and maintaining an efficient and secure IT infrastructure for a logistics company's operations across Europe.
-
IT-Systemadministrator/in (m/w/d) FREICON GmbH & Co. KGFreiburg im Breisgau, BADEN_WUERTTEMBERG 2mo IT System Administrator responsible for Windows Server administration, AD policies, user support, and troubleshooting in a mid-sized company environment.
-
IT Systemadministrator (w/m/d) Jirschinetz, Mike ArbeitsvermittlungRemote 2mo Plan, build, configure, and test servers and networks; install and adapt operating systems; analyze and resolve system errors; set up firewalls, backups, and encryption; train employees and solve user problems.
-
Senior System Engineer (m/w/d) TechemRemote €55k2mo Design, maintain, and evolve IT infrastructure including servers, storage, virtualization, and networking to ensure stable operations.
-
Wohnungsunternehmen sucht IT-Administrator (m/w/d) WIG Wohnungsbau- und Investitionsgesellschaft mbHBad Doberan, MECKLENBURG_VORPOMMERN 2mo Installation, configuration, and administration of Windows servers, workstations, and applications; network monitoring and maintenance; first and second-level support for internal end-users.
-
Administrator für Netzwerk und Systeme (m/w/d) plusYOU GmbHRemote 2mo Ensuring stable and secure operation of IT infrastructure at two data center locations, providing 2nd-level support, managing backups/recovery, and leading infrastructure/cloud projects.
-
IT-Systemadministrator*in (w/m/d) Astenhof Frischgeflügel Produktions- und Handels GmbHHainspitz, THUERINGEN 2mo Operating, monitoring, and troubleshooting internal IT infrastructure for a poultry production and trading company.
-
Senior IT-Systemtechniker (m/w/d) – Schwerpunkt Systemintegration und technische Fachkoordination Denk IT GmbHGroßenlüder, HESSEN 2mo Senior IT System Technician providing technical coordination, infrastructure planning, and team coaching for a mid-sized IT systems house.
-
IT-Systemadministrator (m/w/d) für Server, Netzwerk und Security Abfallverwertungsgeselleschaft des Landkreises Ludwigsburg mbHRemote 2mo Administration and optimization of server, network, and security infrastructure including Microsoft Cloud services and Citrix environments.
-
?Senior System Engineer – Citrix Plattform Operations (m/w/d) München, BAYERN €58k2mo Primary digitalization partner for the German Armed Forces, ensuring stable and secure IT services for critical backend systems and applications.
-
L2 System Support Engineer TOPPAN SecurityAddis Ababa, ET 2mo Provide L2 technical support for software, systems, and hardware environments, acting as an escalation point for complex issues.
-
IT-Systemadministrator (m/w/d) - bis 65.000 EUR, 9 Tage Homeoffice/Monat Synergy Bridge Consulting GmbHHannover, NIEDERSACHSEN €58k–€65k2mo Planning, installation, configuration, and maintenance of network and server systems to ensure platform availability, security, and performance.
-
VP, Windows & Private Cloud Operations, Technology Group Gravitas Recruitment GroupSingapore, Singapore, SG 2mo Lead core enterprise infrastructure (Windows Server, Active Directory, private cloud) in a highly regulated financial environment, ensuring platform reliability, security, and continuous improvement.
-
Systemadministrator:in (w/m/d) Plan-GIS GmbHLeer (Ostfriesland), NIEDERSACHSEN 2mo Reliable administration and development of the IT infrastructure, including Windows networks, Microsoft 365, network security, and monitoring systems.
-
IT-Systemadministrator / IT Netzwerkadministrator (m/w/d) FINOVESTA GmbHDüsseldorf, NORDRHEIN_WESTFALEN 2mo Administration and optimization of servers and a multi-site network, plus management and development of the Microsoft 365 landscape.
-
Systemadministrator (m/w/d) Infrastruktur / Microsoft 365 Bochumer Verein Verkehrstechnik GmbH BochumRemote 2mo Operating, administering, and evolving the Microsoft 365 environment and on-premise Windows Server infrastructure for a global rail vehicle manufacturer.
-
Mitarbeiter IT (m/w/d) aitp GmbHChemnitz, Sachsen, SACHSEN 2mo Ensuring high performance of all IT systems and stable operation of the entire IT infrastructure for a construction planning company.
-
Systemadministrator (m/w/d) OMNINET GmbHEckental, BAYERN 2mo Installation, configuration, operation, and maintenance of networked IT systems (Windows, Linux, MS Azure Cloud) and customer support.
-
DevOps Engineer / Systemadministrator (m/w/d) wird gesucht! LOHN24 Experts GmbHRemote 2mo Administration, maintenance, and optimization of IT infrastructure including virtualization, servers, networks, and security systems.
-
IT-Systemadministrator – Infrastruktur, Security & Client Support (m/w/d) HÖRMANN Kommunikation & Netze GmbHKirchseeon, BAYERN 2mo Operate and evolve Windows servers, virtual infrastructures, and provide client support for a group of companies.
-
Senior IT-Systemadministrator (m/w/d) Uelzener Allgemeine Versicherungs-Ges. a.G.Remote 3mo Maintaining and optimizing the company's Microsoft SQL Server clusters, VMware infrastructure, and Windows Server environment.
-
IT-Security-Administrator (m/w/d) DIS AG - Office & Management -Remote €60k–€65k3mo Managing and evolving internal IT infrastructure with a focus on IT security, including network, server, client, and access management.
-
Teamleiter (m/w/d) IT-Infrastruktur und Administration S&G Automobil AGKarlsruhe, Baden, BADEN_WUERTTEMBERG 3mo Leading the IT Infrastructure and Administration team, managing data center operations, server/network administration, and IT security for a large automotive dealership group.
-
IT-Administrator (m/w/d) alphacaps GmbHAugustdorf, NORDRHEIN_WESTFALEN 3mo Central driver for smooth operations, modern technology, and employee satisfaction by managing IT infrastructure, security, and Microsoft platforms.
-
Fachinformatiker/in Systemintegration (m/w/d) 12systems GmbHRemote 3mo IT infrastructure support and project management for mid-sized clients using Microsoft, server, network, and cloud technologies.
-
-
IT-System- & Netzwerkadministrator (m/w/d) Bültel Bekleidungswerke GmbHRemote 3mo Ensuring reliable operation of IT infrastructure, developing and implementing improvements while considering performance, security, and availability.
-
-
IT Infrastructure Support Specialist PolarisMonterrey, Nuevo León, Mexico 3mo Deploy and support systems and technologies for corporate, manufacturing, and distribution center users in a global enterprise environment, including hands-on support for corporate tier 3 IS teams.
-
Systems Administrator - Microsoft 365 RegionsRemote $78k3mo Installs, configures, and maintains operating system workstations and servers, including web servers, to support business processing requirements.
-
-
IT Administrator Citrix (w/m/d) Bechtle AGNeckarsulm, BADEN_WUERTTEMBERG 3mo Ensure smooth operation of customer IT environments by managing Citrix and Remote Desktop solutions, analyzing issues, and implementing preventive measures.
-
Senior IT-Consultant & Systemtechniker (m/w/d) citadelle systems AGLüdenscheid, NORDRHEIN_WESTFALEN 3mo Senior IT Consultant and System Technician providing on-premise and remote infrastructure design, network security, and managed services for mid-sized enterprises and public sector clients.
-
IT-Systemadministrator (m/w/d) Advice CorpDresden, SACHSEN 3mo Configuration, maintenance, and administration of customer IT systems, including Windows servers, public cloud (Microsoft 365), network/firewall structures, and modern telephony systems.
-
Fachinformatiker*in Systemintegration / IT-Systemadministrator*in (m/w/d) Algesiologikum GmbHMünchen, BAYERN 3mo Managing cross-site IT infrastructure, providing 2nd-level support, and coordinating IT projects for a network of medical care centers.
-
IT-Administration (m/w/d) DPL Deutsche Paletten Logistik GmbHSoest, Westfalen, NORDRHEIN_WESTFALEN 3mo Implement, administer, and develop IT infrastructure including client/server, network, Microsoft 365, and cloud services for a pool operator and logistics service provider.
-
Senior IT Administrator↗ E.B. Horsman & SonSurrey, British Columbia, Canada 3mo Lead the management, security, and reliability of IT infrastructure for a multi-site electrical distributor, including network, cybersecurity, and virtualization.
-
IT-Systemadministrator in Teil- oder Vollzeit, 25-40 h/Woche (m/w/d) ASSDEV GmbHForchheim, Oberfranken, BAYERN 3mo Administration and optimization of IT infrastructure for manufacturing and assembly of electronic components and devices.
-
IT-Systemtechniker / Fachinformatiker (m/w/d) – Installation & Branchensoftware PRAXIS EDV Betriebswirtschaft und Softwareentwicklung AGPferdingsleben, THUERINGEN 3mo Install, configure, and update industry-specific WDV software and custom programs for customers; manage Windows servers, MS-SQL databases, and network components; integrate mobile IT units in trucks to ensure reliable communication and data synchronization.
-
IT-Systemadministrator/in ISD Innsbrucker Soziale Dienste GmbHInnsbruck, TIROL €40k3mo Managing and developing on-premise IT infrastructure, servers, networks, and corporate software while providing 1st and 2nd-level support.
Browse by specialty
AI Data AlignmentAI EngineeringAI Software EngineeringAndroid DevelopmentApplied AI StackAutomotive AndroidAutomotive EmbeddedAvionics SoftwareBackend EngineeringBackend Web QABrowser Extension DevBusiness IntelligenceC# BackendC# Full StackCloud SecurityConversational AI QACross-Platform MobileData & ETL QAE-Commerce BackendEmbedded LinuxEngineering ManagementEnterprise IntegrationEntry-Level EngineeringERP System QAField Service TechFinTech BackendGame Engine DevGenAI CloudGeneral FrontendGPU Compiler EngHardware VerificationHigh-Frequency TradingIndustrial AutomationiOS DevelopmentIT Support QAJava BankingJava EnterpriseJava FrontendJava MicroservicesMainframe DevelopmentManual Software TestingMedical Device SWML InfrastructureMobile App QANetwork FirmwareNode.js BackendNode.js Full StackPerformance TestingPHP Web DevQA LeadershipReact FrontendRobotics SimulationRPA AutomationSalesforce & Identity QASalesforce EngineeringSAP ABAPSecure Systems TestingSecurity ProductsServiceNow EngineeringSoftware EngineeringSoftware EngineeringSoftware EngineeringSoftware Engineering LeadershiTest AutomationWeb Automation QA
Agile Release ManagementAI InfrastructureAI InfrastructureAI Platform EngineeringApplication DevOpsAWS Kubernetes EngineeringAzure Cloud InfrastructureAzure DevOps EngineeringBroadcast & OSP EngineeringCarrier Network OperationsCloud InfrastructureCloud InfrastructureCloud Infrastructure EngineeriData Center FacilitiesDefense & Security PlatformsDesktop & IT HelpdeskDevSecOps & ClearanceEmbedded Linux & ASICEndpoint ManagementEngineering Systems AdministrationEnterprise Network AdministrationExecutive IT SupportFinancial Trading SystemsFintech Platform EngineeringGCP Cloud EngineeringGlobal Technical SupportHPC & Liquid CoolingHybrid Cloud SREIndustrial Automation & SCADAIntegration & RPAIT Infrastructure LeadershipIT Service ManagementLinux Systems EngineeringMainframe & MiddlewareManaged Cloud OperationsModern Workplace CollaborationNetwork Automation & SDNObservability EngineeringOpenShift & Container PlatformPhysical Infrastructure ProjectsPlatform EngineeringPublic Sector DevOpsSAP Basis AdministrationServiceNow Platform EngineeringSite Reliability EngineeringSolutions ArchitectSpace & Mission SystemsStorage & BackupTelecom & Hybrid ReliabilityWindows Systems Administration
Ad Tech and RankingAdministrative Compliance AnalyticsAds & Personalization MLAgentic AI WorkflowsAI Agents and SafetyAI Automation AnalyticsAI Language TrainingAI Strategy and ArchitectureAnalytics EngineeringApplied GenAI ConsultingAutonomous Driving MLAWS Databricks EngineeringAzure Data EngineeringBI Analytics EngineeringBI Visualization EngineeringBiological Discovery ResearchBiostatistics and SafetyClinical Data EngineeringClinical Laboratory ScienceComputational GenomicsComputer Vision EngineeringComputer Vision LocalizationConsulting Data ScienceConversational AI EngineeringCredit and Fraud RiskCrypto and AI ResilienceData EngineerData EngineerData EngineerData EngineerData Engineering LeadershipData Governance ComplianceData Governance EngineeringData Infrastructure AnalyticsData Science InternshipsData Strategy LeadershipDatabase AdministrationDecision Science AIDigital Marketing AnalyticsE-commerce Data EngineeringEdge AI HardwareEnterprise Data ArchitectureEntry Level InternshipsEnvironmental and GeoscienceFinancial Data EngineeringFinancial Strategy AnalyticsFood Science ResearchForward Deployed AIFraud Risk AnalyticsGCP Data EngineeringGeneral Data PlatformGenerative AI EngineeringGenerative AI SystemsGeospatial GIS AnalyticsGovernment AI SecurityHealthcare Data ScienceHealthcare Risk AnalyticsHEOR and Clinical AIHPC ML EngineeringHR Data IntegrationHR People AnalyticsInformatica Data EngineeringInsurance Actuarial AnalyticsInsurance and ActuarialIT Operations AnalyticsJava Python Data EngKnowledge Graph EngineeringLaboratory Quality AnalyticsLife Sciences AILLM Core EngineeringLLM Evaluation & AgentsLogistics Operations AnalyticsManufacturing Data SystemsManufacturing Process AnalyticsMarket Economics ResearchMarketing ExperimentationMicrosoft Fabric DataMLOps EngineeringPalantir Foundry EngineeringPharma Analytical ChemistryPharma Process DevelopmentPhysical AI DataProcurement Sourcing AnalyticsPublic Health ResearchQuantitative Finance ResearchQuantum and ImageryRisk & Fraud MLRobotics and PerceptionRobotics ML EngineeringSAP BW DataSAP Master DataSearch & Recommendation MLSecurity and ClearanceSnowflake Data EngineeringSnowflake DBT EngineeringSpeech AI EngineeringSupply Chain ForecastingSupply Chain Planning
AI Product SecurityApplication Security EngineeringCloud Infrastructure SecurityCloud Security AssessmentDetection EngineeringEmbedded Firmware SecurityEnterprise Application SecurityFacility Security ManagementGeneral Cyber DefenseGovernance Risk ComplianceIdentity & Access ManagementNetwork Firewall EngineeringOffensive Security TestingOT Industrial SecurityPhysical Guard ServicesPhysical Security EngineeringPrivacy and AI GovernanceSecurity Architecture LeadershipSecurity Program ManagementSecurity Solutions SalesSOC OperationsThreat Intelligence AnalysisVulnerability ManagementVulnerability Research
Academic Product EngineeringAdobe Experience PlatformAgile Scrum MasteryAI Agent EnablementAI Content CreationArchitectural & Interior DesignAutonomous Vehicle ProductsBanking Product DesignBroadcast Production ManagementBusiness Systems AnalysisContact Center TechnologyConversation UX DesignCreative Agency DesignCybersecurity Product ManagementData & ML ProductsDefense Systems ManagementDeveloper Tools ProductDigital Health PlatformsE-commerce MerchandisingEngineering CAD DesignEnterprise Solution ArchitectureEvent & Studio TechFrontend Engineering ManagementGame & Level DesignGaming Product ManagementGenerative AI SolutionsGovernment SaaS ProductsHealthcare AI StrategyHRIS Product ManagementIndustrial Product DesignInfrastructure & ObservabilityInstructional Design & LMSInsurance Claims TechnologyInsurance Product ManagementIT Project ManagementITSM & CRM ArchitectureLegal Tech ProductsNPI Program ManagementPLM Solution ArchitectureProduct AnalyticsProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagementProduct ManagerSalesforce Product OwnershipSAP ERP SolutionsSemiconductor Product EngineeringSmart Manufacturing AISupply Chain Product ManagemenTechnical Program ManagementUI/UX Design SystemsUX Research
Aerospace Manufacturing QAAerospace Systems EngineeringAerospace Systems TestAnalog IC DesignASIC Physical DesignASIC Verification EngineeringAutomotive Repair TechnicianAutomotive Systems EngineeringAutonomous Vehicle QACivil Structural EngineeringCNC Machining & FabricationConstruction Project ManagementElectrical Inspection & SafetyElectronics Test EngineeringEmbedded Firmware EngineeringEnvironmental Health & SafetyFacilities Maintenance EngineeringField Service EngineeringHVAC Design EngineeringIndustrial Automation ControlsIndustrial Construction QAIndustrial Maintenance EngineeringLandscaping & Yard OpsManufacturing Process EngineeringMaterials & Chemical LabMechanical Product DesignNetwork Hardware QAPCBA Test EngineeringPharmaceutical Manufacturing EngineeringPhotonics Test EngineeringPower Electronics DesignPower Systems EngineeringProduction OperationsRF & Avionics DesignSemiconductor Process EngineeringSilicon ValidationSpacecraft Mechanical EngineeringSubstation Automation QA
Account-Based Demand GenAI Product MarketingApparel Retail ManagementBanking Relationship SalesContent Communications MarketingEnterprise AI SalesEnterprise Customer SuccessEnterprise Security SalesExperiential Sports MarketingFrontline Service SalesGeneral Business DevelopmentHealthcare Brand MarketingHigh-Incentive Sales RepsIndustrial Technical SalesIndustrial Territory SalesInsurance Lines SalesMarketing Analytics OperationsPartner Channel StrategyPayments Business DevelopmentPerformance Paid MediaPharmaceutical Clinical SalesProcurement Supply ChainRetail Trade MarketingSales Compensation OperationsSales Development RepsSEO Digital MarketingSocial Creative DesignTechnical Solutions Engineering
Automotive OperationsBanking Operations & LendingCommodity & Indirect SourcingCompliance & Contact QACompliance ManagementConstruction & Electrical ProjectsContinuous Improvement & LeanCulinary & Kitchen StaffCustodial & Building ServicesCustomer ServiceDelivery & Traffic CoordinationEducational & Correctional ProgramsEHS Compliance & SafetyEngineering Executive LeadershipEnvironmental Permitting & CarbonERP & WMS SystemsEvent Production & ConcertsExecutive & GTM RecruiterExecutive & Legal AdministrationFacilities Management & OperationsFood Safety QAGeneralist & Early Talent RecruiterGrocery Produce & DeliHealthcare OperationsHealthcare Staffing RecruiterHospitality Concessions & BarHR Business PartneringHR Operations & PayrollIT & Program ProcurementLast Mile LogisticsMaintenance Planning & ReliabilityMajor Construction Project ControlsMaterials & Inventory ControlMission & Defense OperationsOperations & TrainingOperations ManagementOperations ManagementOrganizational Change ManagementPlant & Operations LeadershipProduction Planning & SchedulingProduction SupervisionProject Coordination & AdminPublic Sector Project ManagementReal Estate & Land DevelopmentRestaurant General ManagementRetail Softgoods OperationsRobotics Deployment ProjectsSemiconductor & IE OperationsSpanish Market QAStudent Life & FraternitySupplier QualitySupply Chain StrategyTechnical & Manufacturing RecruiterTextile & Garment QCWarehouse & Distribution OperationsWarehouse Material Handling
Accounts PayableActuarial PricingBusiness AnalyticsCommercial FinanceCorporate DevelopmentCorporate Governance ComplianceCorporate TaxCost AccountingCredit RiskERP SystemsFinance AI InnovationFinancial Crime ComplianceFinancial ReportingFP&A AnalysisFrench Financial QAFund AccountingHealthcare RevenueInternal AuditPayments EngineeringPayroll AdministrationProject ControlsPublic AccountingQuality AuditingQuantitative TradingReal Estate FinanceRetail BankingSAP FinanceSurety UnderwritingThird-Party RiskTreasury OperationsWealth Advisory
Acute Care NursesBehavioral HealthCardiac Imaging TechsCardiology PhysiciansClinical DataClinical DevelopmentClinical EngineeringClinical InformaticsClinical LaboratoryClinical PharmacyClinical Project MgmtClinical Research AssociatesClinical SpecialistsComputer System ValidationDentistryDietary ServicesEmergency MedicineHealthcare RecruitingHospitalistsInfection ControlLab QC OperationsLaboratory ManagementLaboratory Quality ControlLong-Term CareMedical AssistantsMedical CodingMedical Device QAMedical Device TechsMedical EducationMedical Science LiaisonsMedical WritingNurse Case ManagersNursing AdministrationOccupational HealthOncologyPediatricsPharma Manufacturing QAPharmacovigilancePrimary CarePrivate MedicalPsychiatry PhysiciansQuality and ValidationRadiology PhysiciansRadiology TechnologistsRegulatory AffairsRehabilitation TherapistsResearch CoordinatorsRespiratory TherapistsRetail PharmacySurgerySurgical TechsTelehealth ProvidersVeterinary Medicine
Biomedical and Civil EngineeringBioprocess & AnalyticalComputational Biology and GenomicsCore Facility ResearchCorporate AI ResearchEnergy Systems & AIFaculty Administration and MedicineGeneral Academic ResearchGeneral Postdoctoral ResearchHealth Behavior StudiesMaterials and Quantum ScienceNeuroscience & PsychologyNeuroscience and NeurologyPharmacometrics & RegulatoryPhysics and Energy ResearchPolytechnic Engineering InstructionQuantum & AcceleratorRobotics & AITenure-Track FacultyTraditional Campus Instruction
← Select a job to preview