Windows Infrastructure Administrator_Contract
2 weeks ago
Job Summary: We are looking for an experienced Windows Infrastructure Administrator to manage and support our Active Directory and Windows Server environments. This role involves maintaining secure authentication systems, integrating Microsoft 365, and ensuring high availability and performance across our infrastructure. Key Responsibilities: Manage Active Directory, including Group Policy, DNS, DHCP, and replication . Support Microsoft 365 integration and hybrid identity solutions. Configure and maintain ADFS and federation services for secure SSO. Administer Windows Server environments and Certificate Authority (CA). Design and maintain Tier-0 AD architecture for privileged access. Monitor system performance and respond to incidents. Collaborate with security teams to ensure compliance. Document procedures and changes following ITIL standards. Requirements: 5+ years of experience in Windows Infrastructure administration. Strong knowledge of Active Directory and Microsoft 365 integration . Experience with ADFS, Tier-0 architecture, and CA servers. Proficiency in PowerShell scripting. Understanding of networking fundamentals (TCP/IP, DNS, DHCP). Microsoft certifications (e.g., MCSE, MS-102, AZ-800/801). Familiarity with CyberArk and cloud platforms (Azure/AWS). Knowledge of ITIL and change management processes. #J-18808-Ljbffr
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Windows Infrastructure Administrator_Contract
2 weeks ago
Singapore NTT SINGAPORE PTE. LTD. Full time $80,000 - $120,000 per yearJob Summary:We are looking for an experienced Windows Infrastructure Administrator to manage and support our Active Directory and Windows Server environments. This role involves maintaining secure authentication systems, integrating Microsoft 365, and ensuring high availability and performance across our infrastructure.Key Responsibilities:Manage Active...
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System Engineer Windows Infrastructure
6 days ago
Singapore Alan Partners Full time $60,000 - $120,000 per yearSystem Engineer Windows Infrastructure & Security Compliance (APAC)Position Summary:This role is responsible for the ongoing support and upkeep of Windows-based infrastructureboth server and workstation environmentsprimarily focusing on IT security compliance, patch management, and vulnerability resolution across the Asia region.Key Responsibilities:Deliver...
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Infrastructure Engineer- Windows/Linux
3 days ago
Singapore Peoplebank Full timeRole: Infrastructure Engineer - Windows/Linux Duration: 12 Months ( renewable) Location: Changi /Boon Keng OR Hybrid **Job description**: - Responsible for the design, installation & configuration, testing and other customer support in IT system implementation projects, mainly with Microsoft Windows and Linux environment to the specifications of client's...
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Windows Administrator
1 week ago
Singapore ALMR CONSULTING PTE. LTD. Full time**Overview** We are looking for an experienced Windows Administrator to manage and optimise our Windows Server infrastructure and cloud services. The role involves administration of Active Directory, security, backup, virtual desktop solutions, and AWS resources, ensuring high availability and compliance with enterprise standards. **Key...
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Singapore Hudson River Trading Full timeSenior Windows Platform and Cloud Infrastructure Engineer Hudson River Trading (HRT) is looking for a Senior Windows Platform and Cloud Infrastructure Engineer with exceptional Microsoft Azure experience and a strong service reliability mindset to join the IT team. In this role, you will directly contribute to the growth and modernization of our Windows...
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IT Infrastructure Engineer, Windows
5 days ago
Singapore ITCAN Pte Ltd Full timeSupport on Wintel & virtualization infrastructure. - Wndows Server OS administration and support - Server administration such as Active Directory, DNS, Databases, IIS security configuration and patching, and Backup/Restore - Troubleshooting of VMWare, MS Windows technologies and active directory - Experience or working knowledge of Disaster Recovery...
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Senior Infrastructure Engineer
1 week ago
Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time**Duties and Responsibilities**: - Provide system & network infrastructure engineering and support from small to large scale security centric infrastructure projects - Work closely with solution architects to define best approach for design and implementation of system and networks in physical and virtualized environments - Responsible as point of...
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System Engineer Windows Infrastructure
2 weeks ago
Singapore Alan Partners Full timeSystem Engineer Windows Infrastructure & Security Compliance (APAC)Job Openings System Engineer Windows Infrastructure & Security Compliance (APAC)About the job System Engineer Windows Infrastructure & Security Compliance (APAC)System Engineer Windows Infrastructure & Security Compliance (APAC)Position Summary: This role is responsible for the ongoing...
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System Administrator, Windows Infrastructure
1 week ago
Singapore ITCAN Pte Ltd Full timeSupport on Wintel & virtualization infrastructure. - Knowledge and experience in operations of virtual technologies such as VMWare / Hyper-V - Wndows Server OS administration and support - Server administration such as Active Directory, DNS, Databases, IIS security configuration and patching, and Backup/Restore - Troubleshooting of VMWare, MS Windows...
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Windows VM IT Infrastructure Build Engineer
2 weeks ago
Singapore D L RESOURCES PTE LTD Full timeResponsibilities:• \t80% - Managing and Operating Windows VM Infrastructure o\tInstallation/Configuration/Hardening/Maintenance/Patchingo\tMaintain System Securityo\tTroubleshootingo\tPerformance Tuningo\tCapacity Managemento\tPreventive/Proactive Supporto\tIncident/Change/Problem Managemento\tProvide system administration support and guidance for...