Windows Systems Administration
606 open positions
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Specialist IT Operations LeoniBouskoura, Casablanca-Settat, ma 13d Manage and maintain IT infrastructure including servers, networks, and storage systems while ensuring performance and security.
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Windows Virtualization Operations Engineer HpBengaluru, Karnataka, India 13d Senior engineer managing, optimizing, and securing enterprise Windows Server, VMware, and Hyper-V virtualization infrastructure.
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?IT Systemingenieur / in bzw. DevOps Engineer Specialist Automation & Softwarebereitstellung (w/m/d) Remote $0k–$0k13d Managing IT infrastructure for geospatial data systems, including server migration and application automation.
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Expert Systems Engineer HarriscomputerRemote 13d Manage, monitor, maintain, and support production infrastructure, application environments, and complex technical issues for clients and internal stakeholders.
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IT Systems Engineer, Platform Management (m/w/x)↗ Magna InternationalGraz, ST, AT $41k–$41k13d Implement, operate, and evolve modern IT infrastructures to ensure stability and optimization of IT services for automotive manufacturing.
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Senior System Engineer↗ Persol Tech Services Pte. Ltd.Singapore, S00, SG 13d Senior System Engineer administering, maintaining, and improving enterprise Windows server environments and Active Directory infrastructure.
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Cybersecurity Engineer↗ Onesecure Asia Pte. Ltd.Geylang, S00, SG 13d System management and support role focused on maintaining operational stability and preventing downtime for client infrastructure.
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Technical Support Engineer NiceUSA - Hoboken, NJ 14d Deploy, maintain, and support mission-critical public safety logging and recording systems for NYC 911 operations.
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Administrateur Système Windows (H/F) – Île-de-France AltenBoulogne-Billancourt, IDF, fr 14d Administer and optimize Windows Server environments, automate tasks, and ensure system security.
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Vorhandwerker:in - Systemadministration IT / OT VattenfallHohenwarte, TH, de 14d Leading and executing IT/OT system administration for industrial hydro power plants, ensuring secure maintenance of client, server, and virtualization landscapes.
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Lead Systems Engineer TeamLogic ITRemote $80k–$80k14d Lead Systems Engineer responsible for IT infrastructure support, network troubleshooting, and server configuration for clients.
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Systems Engineer I↗ Us Acute Care SolutionsRemote $68k–$68k14d Maintain and support organizational systems, infrastructure, and applications to ensure high availability and operational efficiency.
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Vulnerability Assessment, Patch Management↗ Techila Global ServicesDL, IN 14d Provide advanced technical support and administration of core infrastructure systems including vulnerability assessment, patch management, and security policy enforcement for servers and clients.
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Infrastructure System Administrator TowerloanFlowood MS (Hybrid) 14d Maintain and secure IT infrastructure for a financial services organization, ensuring system reliability, performance, and compliance.
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Cloud Infra Engineer (Senior/ Junior)↗ Talentsis Pte. Ltd.Singapore, S00, SG 14d Plan, execute, monitor, and control technical aspects of projects; lead or contribute to new system/network infrastructure setups or upgrades; support operational systems in line with SLAs.
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Sr. Windows Infrastructure Engineer UsbankSaint Paul, MN, US 14d Lead administration, maintenance, and optimization of large-scale Windows Server infrastructure, including hybrid cloud environments (AWS/Azure), identity management, and security hardening.
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?IT Infrastructure Engineer (m/w/d) Dortmund, NORDRHEIN_WESTFALEN 14d Planning, administering, and continuously developing IT infrastructures (servers, storage, databases) while ensuring network availability and security.
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?System Engineer (m/w/d) Remote 14d Administering and maintaining virtual and physical Windows Server infrastructure, security, and multi-cloud environments for a large European outdoor retailer.
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Security Engineer LsegIND-BLR-Divyasree Technopolis 14d Managing Active Directory user and group accounts, access control, and permissions to ensure network security and compliance.
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ArcGIS Specialist – Infrastructure CGIRotterdam, Zuid-Holland 15d Managing and maintaining closed-source GIS platforms (ArcGIS Enterprise) to ensure stability, security, and continuity for government organizations in infrastructure and water management.
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IT System Administrator 1 - Fairbanks↗ State of AlaskaFairbanks, AK, US 15d Provide daily support for site file and print servers, manage Active Directory, deploy Group Policy Objects, and assist with entry-level datacenter administration and WAN network operations.
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Senior IT Systems Engineer - Hybrid (Atlanta, GA)↗ OnedigitalAtlanta, GA, US 15d Senior IT Engineer providing advanced Tier 3 escalation support, systems administration, and infrastructure maintenance for enterprise IT environments.
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Especialista em Infraestrutura de TI↗ ArriseSão Paulo, SP, BR 15d Manage and optimize IT infrastructure, ensuring systems, networks, and services are secure, reliable, and efficient.
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Network_&_System_Administrator VilleroybochCairo 15d Configure, monitor, and maintain local network infrastructure (LAN, WAN, WLAN, VPN) and server systems to guarantee seamless connectivity and uptime for a local site.
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Senior System Administrator ZainCashBaghdad, Baghdad Governorate, Iraq 15d Administer and maintain enterprise virtualization, storage, server, and identity management infrastructure for a mobile wallet fintech platform.
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Information System Administrator↗ Sheridan Community HospitalSheridan, MI, US 15d Supports, maintains, and improves the hospital's technology environment including servers, endpoints, network infrastructure, and clinical systems to ensure reliable and compliant IT services.
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?IT-Systemadministrator (m/w/d) Bremerhaven, BREMEN 15d Building and maintaining network, server, and database infrastructure for embedded systems projects.
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?System Engineer (m/w/d) Raum Bayern Aschheim, BAYERN 15d Deploying ready-to-use IT solutions for customers in Southern Germany and managing 2nd Level Support.
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Bytewize Vacancy 2026-2713 for Specialist Technicians Bytewize ConsultingFerntree Gully, Victoria $80k–$80k16d Manage and maintain ICT infrastructure, networks, and server environments for schools in the Department of Education.
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System and Database Archtitecture↗ Gupta Varun & CoDL, IN $480k–$480k17d Manage server infrastructure, web platforms, and databases to ensure high availability, performance, and security.
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Systems Engineer - Microsoft DrwengChicago $120k–$160k18d Administer and support core Microsoft services and Windows Server infrastructure for a global trading firm's operations.
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Sr. Associate - OS Engineer SutherlandBengaluru, KA, in 18d Design, implement, test, and integrate operating systems (Windows XP/7/10/11) and manage OS platform migrations.
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GERENTE TI↗ Sissa Monitoring IntegralLetrán Valle, DIF, MX $600k–$600k18d Lead IT operations and infrastructure management for a Mexican security electronics and automation systems company.
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Senior Engineer, Cloud Network (2025A013)↗ Career Connex Private LimitedSingapore, S00, SG 18d Administer, implement, maintain, and support Cloud network, operating systems, storage, and backup components to ensure operational stability and security.
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Infrastructure Services Engineer↗ Alameda County, CaOakland, CA, US $0k–$0k18d Manage various enterprise infrastructure technologies including networking, servers, cloud services, databases, and unified communications.
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System Administrator (Hybrid in Indianapolis, IN) ResultantIndianapolis, IN, us 19d Administer and improve client technology environments spanning on-premises infrastructure, Microsoft cloud services, endpoint platforms, identity systems, and business-critical applications.
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Senior Systems Engineer DvtradingChicago $200k–$200k19d Design, build, and maintain core Windows, virtualization, and cloud infrastructure for a proprietary trading firm's IT operations.
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IT Systems & Network Administrator MedfarMontreal, Quebec, ca 19d Hands-on IT Systems & Network Administrator supporting core business platforms, networks, endpoints, and cloud services across multiple locations to maintain infrastructure health and security.
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IT Infrastructure Engineer (Windows, Active Directory & VMware) Psi-CroBudapest, hu 19d Design, implement, maintain, and improve global Windows/Linux server infrastructure, virtualization, storage, and backup platforms supporting business operations.
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Managed Services Systems Administrator Comtec-SolutionsUSA $90k–$90k19d Proactive administration and troubleshooting of managed Windows Server, Active Directory, Entra ID, Microsoft 365, and Intune infrastructures for multiple customers.
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Microsoft SQL Server Administrator (Infrastructure Administrator) Sopra-SteriaKatowice, Województwo Śląskie, pl 19d Administer and maintain Windows Server and Microsoft SQL Server environments, ensuring stability, security, and availability for production systems.
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Senior Workplace Engineer (File Services) AccesaEmployees can work remotely, ro 19d Manage and support enterprise file services environments (CIFS/SMB, NTFS) and Active Directory, ensuring stable, secure, and high-performing services for over 150,000 banking workstations.
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Senior Windows Systems Engineer EnsonoPune, India 19d Senior Windows Systems Engineer providing L3/L4 support, administration, and lifecycle management for enterprise Windows Server, Active Directory, and VMware environments in a Managed Services setting.
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Infrastructure Analyst↗ City of Richmond HillRichmond Hill, ON, CA $104k–$104k19d Implement, maintain, and support the server, application, and network infrastructure for a city government, ensuring security, reliability, and scalability.
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Senior Engineer, IT↗ Innovatiq Technologies Pte. Ltd.Ang Mo Kio, S00, SG 19d Administer, support, and maintain enterprise Windows server infrastructure, ensuring stability, security, and availability of core services.
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?Experte Systementwickler Desktop Virtualisierung (m/w/d) Remote 19d Design, administration, and strategic evolution of desktop virtualization platforms (OSPlus) using Citrix Terminal Servers to deliver stable, secure, and cost-effective services for the Sparkassen financial group.
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Sr. System Administrator P 4B Genpact1401-G-India: 7th fl, Raiaskaran Tech Park, Sakinaka, Mumbai 19d Implement, monitor, and maintain IT systems, networks, and infrastructure while ensuring security and compliance.
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