Windows Systems Administration
3,382 open positions
-
IT-Systemadministrator / IT-Systemadministratorin (w/m/d) Wohnungsbaugesellschaft mbH Th. SemmelhaackElmshorn, SCHLESWIG_HOLSTEIN 22d Administration, development, and monitoring of the company's internal network and hardware infrastructure, including virtualized server environments and security.
-
Fachinformatiker / IT-Techniker (m/w/d) Griepenstroh Personalvermittlung GmbHDelmenhorst, NIEDERSACHSEN 22d IT technician supporting internal systems, automating processes, and developing software solutions for a medical company.
-
Systemadministrator Klinikum PassauPassau, BAYERN 22d Maintaining and expanding the IT infrastructure (network, servers, security) for a hospital's clinical and organizational processes.
-
IT-Systemadministrator (m/w/d) in der Finanzbranche - hybrides Arbeiten (Remote & Präsenz) DIS AG GermanyRemote 22d IT System Administrator responsible for ensuring reliable system operation, providing user support, and managing IT security measures in the financial sector.
-
System and Storage Support Engineer (L2), Managed Services↗ THE HACENS TALENT PTE. LTD.Clementi, S00, SG 22d Resolve system and storage tickets for Managed Services clients, covering servers, virtualization, backup, and Microsoft infrastructure.
-
-
IT-Systemadministrator im 1st- und 2nd-Level-Support – Bereich Datacenter (m/w/d) link protect GmbHKirchseeon, BAYERN 22d IT-Systemadministrator im 1st- und 2nd-Level-Support für Datacenter-Kunden, zuständig für Server, Clients, Storage und Backup.
-
IT-Systemadministrator (m/w/d) - Videoclinic KIRINUS Health GmbHErfurt, THUERINGEN €40k–€47k22d Ensuring secure and reliable IT operations for telemedicine solutions while actively contributing to software development projects.
-
IT-Administrator (w/m/d) BIO COMPANY SERemote 22d Managing IT infrastructure for a retail chain with 60+ locations, 600 clients, and multiple data centers.
-
Associate Infrastructure Engineer FortiveIndia 22d Support enterprise infrastructure, cloud, identity, and workplace technology environments while collaborating with security teams to enhance operational reliability and security posture.
-
Administrator / 3rd Level Support (m/w/d) ANG GmbHBerlin, BERLIN 22d Administration of Windows/Linux environments, virtualization, automation, and complex technical problem resolution.
-
System Engineer Windows (m/w/d) IT VISTA Personalberatung GmbHLeipzig, SACHSEN 22d Operating, administering, and evolving central Microsoft infrastructures (Active Directory, DNS, DHCP, NPS, PKI) and IAM solutions (Microsoft 365, Entra ID) for a municipal energy utility.
-
Systems Analyst↗ Remai ModernSaskatoon, SK, CA $99k–$107k22d Analyzes, implements, supports, and administers server, storage, network, and Microsoft 365 infrastructure to ensure optimum functionality, resource planning, and high availability.
-
IT-Administrator (m/w/d) mit Schwerpunkt Infrastruktur Steffel KKS GmbHRemote 22d Design, operation, and evolution of network infrastructure (firewalling, switching, VPN, segmentation) and container platforms for internal applications.
-
IT Administrator (m/w/d) Infrastruktur DIS AG - Office & Management -Remote €60k–€75k22d Managing and evolving IT infrastructure with a focus on data center, network, and cloud services for an international industrial company.
-
IT-Mitarbeiter:in (w/m/d) Gemeinschaftskrankenhaus Havelhöhe gGmbHBerlin, BERLIN 22d Managing IT infrastructure, devices, and systems to ensure reliable technical operations for a modern hospital's medical and administrative workflows.
-
-
Vessel IT Engineer - Maritime Remote Support↗ FukuSingapore, S00, SG $6k22d Provide remote L2 and L3 technical support for the IT infrastructure of vessels operating globally, ensuring reliable onboard connectivity and system availability.
-
Systemadministrator (m/w/d) gesucht! - Homeoffice möglich*** Anton Knoll GmbH & Co. KGRemote 22d Administration and support of Windows clients, Windows/Linux servers, virtualization, Microsoft 365/Entra ID, and network/firewall infrastructure across two locations, with a focus on automation and AI integration.
-
Senior Global Directory Services Specialist AbbRemote 22d Management and maintenance of global Active Directory and related IT infrastructure services for ABB.
-
IT-Systemadministrator*in (m/w/d) Mönninghoff GmbH & Co. KGBochum, NORDRHEIN_WESTFALEN 22d Support internal staff with IT infrastructure, ensuring reliable and secure operation of the internal system landscape.
-
IT-Administrator (m/w/d) – Vollzeit SC Sanitätshaus Carstens GmbHStuttgart, BADEN_WUERTTEMBERG 22d Ensuring availability and development of enterprise-wide IT services including network and applications.
-
IT-Systems Engineer / Fachinformatiker (m/w/d) Thomas DuckekReutlingen, BADEN_WUERTTEMBERG 22d Planning, implementing, and maintaining IT infrastructure, including servers, networks, and cloud solutions.
-
Fachkraft IT und Technik (m/w/d) Frère-Roger-Kinderzentrum gGmbHAugsburg, Bayern, BAYERN 22d IT specialist supporting a large operational structure with daily and project tasks, including system administration, user support, and hardware management.
-
IT-Core-Administration – Infrastruktur (m/w/d) Landkreis Jerichower LandBurg bei Magdeburg, SACHSEN_ANHALT 22d Administration of core network infrastructure, virtualization, and Microsoft server environments for a public administration district.
-
-
IT-Administrator (m/w/d) K U L I - HEBEZEUGE Helmut Kempkes GmbHRemscheid, NORDRHEIN_WESTFALEN 22d Administration, maintenance, and development of IT infrastructure including servers, clients, network, and peripherals for a manufacturing company.
-
IT-Systemadministrator (m/w/d) ATROTECH Automation and Roboti cs GmbHBamberg, BAYERN 22d Full ownership and evolution of the company's entire IT infrastructure, including network, servers, and support.
-
IT-Administratorin / IT-Administrator (m/w/d) in Werne grit GmbHWerne, NORDRHEIN_WESTFALEN 22d Administration, maintenance, and continuous development of internal networks, servers (Linux/Windows), and client systems, including first and second-level support.
-
IT-Systemadministrator / IT-Administrator Managed Services (m/w/d) expo3 GmbHBad Saulgau, BADEN_WUERTTEMBERG 22d Administration, operation, and continuous optimization of client IT infrastructures including servers, networks, and cloud environments.
-
Netzwerkadministrator/in Gartner KGKropfing, OBEROESTERREICH 22d Maintaining and developing a hybrid IT landscape including servers, network, firewalls, and storage while supporting security and modernization projects.
-
IT-Systemadministrator m/w/d - Elektrohandel - Vollzeit PerZukunft Arbeitsvermittlung GmbH & Co. KGBerlin, BERLIN 22d Administration of Windows servers, storage environments, and backup solutions for an electrical trade company.
-
-
-
IT Systemadministrator (m/w/d) hyrUP GmbHHamburg, HAMBURG 22d Managing server infrastructure, virtualization, client environments, and network operations for an established IT company in Hamburg.
-
-
IT-Administrator m/w/d, Baden-Baden Schöck Bauteile GmbHBaden-Baden, BADEN_WUERTTEMBERG 22d Ensuring stable, secure, and future-proof IT infrastructure for a global thermal insulation and construction technology company.
-
Fachinformatiker Systemintegration (m/w/d) im Bereich IT in Vollzeit Bioscientia MVZ Labor Mittelhessen GmbHGießen, Lahn, HESSEN 22d Operating and evolving the virtualization environment, managing storage/high availability, backup/recovery, and network infrastructure for IT systems.
-
Fachinformatiker / IT-Systemadministrator (m/w/d) Netzwerk & Security Unternehmensgruppe EckertRegenstauf, BAYERN 22d Managing and securing network infrastructure and firewall systems for a campus IT environment.
-
IT-Security Administrator (m/w/d) Stürmer Maschinen GmbHHallstadt, BAYERN 22d Secure the company's IT infrastructure by managing endpoint security, firewalls, and vulnerability management.
-
IT Infrastrukturadministrator (m/w/d) Hays AGRemote 22d Administration, operation, and development of IT infrastructure with a focus on servers, virtualization, and storage.
-
Smals - Microsoft System Engineer SmalsRemote 22d Manage and optimize Microsoft-based infrastructure and systems to ensure IT environment continuity and security.
-
Systems Engineer - NNSA OST AccenturefederalservicesAlbuquerque, NM $81k–$162k22d Comprehensive operation, administration, and maintenance of physical and virtual server environments for US federal government clients.
-
Administrador de Sistemas Standard-Bank-GroupLuanda, Luanda, ao 22d Installing, configuring, maintaining, monitoring, and optimizing IT infrastructure to ensure availability, security, and performance of servers, virtualization platforms, storage, and backup systems.
-
Application Infrastructure Specialist AbraCenter, Israel 22d Manage, maintain, upgrade, monitor, and troubleshoot application infrastructure systems in a complex enterprise environment.
-
Systemadministrator:in – Server & Clients VattenfallMarkersbach, TH, de 22d Ensure the economic, legal, and secure maintenance and monitoring of the server and client landscape for Vattenfall Wasserkraft GmbH.
-
-
-
IT Manager AccorHotelKuta Selatan, Bali, id 22d Lead and oversee all Information Technology operations for a 5-star beachfront family resort, ensuring reliable, secure, and efficient technology services that support guest experience and hotel operations.
-
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