windows administrator

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5,169 windows administrator job listings in Singapore. Find daily updated positions from leading job boards.

  • Windows Administrator

    5 hours ago


    singapore, sg infinite Computer Solution Full-time

    A Windows Server and Active Directory Engineer is responsible for managing, maintaining, and securing Microsoft Windows Server environments and Active Directory (AD) infrastructure.Key ResponsibilitiesInstall, configure, and maintain Windows Servers.Manage Active Directory users, groups, and organizational units (OUs).Configure and troubleshoot Group...


  • singapore INFINITE COMPUTER SOLUTIONS PTE LTD Full-time

    A Windows Server and Active Directory Engineer is responsible for managing, maintaining, and securing Microsoft Windows Server environments and Active Directory (AD) infrastructure. Key Responsibilities Install, configure, and maintain Windows Servers. Manage Active Directory users, groups, and organizational units (OUs). Configure and troubleshoot Group...


  • singapore trinity consulting services pte. ltd. Full-time

    Must have a minimum of 2-5 years of experience in Windows core administration. Basic knowledge of Windows Failover Clustering. Must have Hyper-V knowledge. Must have HPE ProLiant DL/BL models hands-on experience. Must have performance monitoring experience. Good to have VMware knowledge or experience. ITIL/ITSM Process knowledge

  • Windows Administrator

    10 hours ago


    singapore, sg TRINITY CONSULTING SERVICES PTE. LTD. Full-time

    Must have a minimum of 2-5 years of experience in Windows core administration.Basic knowledge of Windows Failover Clustering.Must have Hyper-V knowledge.Must have HPE ProLiant DL/BL models hands-on experience.Must have performance monitoring experience.Good to have VMware knowledge or experience.ITIL/ITSM Process knowledgeYour MatchHow well this role fits...


  • singapore Trinity Consulting Services (“TRINITY”) Full-time

    Join to save Windows Administrator (L2) at Trinity Consulting Services (“TRINITY”) Must have a minimum of 2-5 years of experience in Windows core administration Basic knowledge of Windows failover clustering Must have Hyper-V knowledge Must have HPE ProLiant DL/BL model hands-on experience Must have performance monitoring experience. Seniority...


  • Singapore infinite Computer Solution Full-time SGD 90,000 - SGD 120,000 Contract

    A Windows Server and Active Directory Engineer is responsible for managing, maintaining, and securing Microsoft Windows Server environments and Active Directory (AD) infrastructure.Key ResponsibilitiesInstall, configure, and maintain Windows Servers.Manage Active Directory users, groups, and organizational units (OUs).Configure and troubleshoot Group...


  • Singapore TRINITY CONSULTING SERVICES PTE. LTD. Full-time SGD 116,000 - SGD 142,000 Contract

    Must have a minimum of 2-5 years of experience in Windows core administration.Basic knowledge of Windows Failover Clustering.Must have Hyper-V knowledge.Must have HPE ProLiant DL/BL models hands-on experience.Must have performance monitoring experience.Good to have VMware knowledge or experience.ITIL/ITSM Process knowledgeYour MatchHow well this role fits...


  • singapore, sg SCIENTE Full-time

    We are hiring a Windows Cloud Infrastructure Expert to oversee production operations, manage critical escalations, and ensure infrastructure stability across Windows, VMware, Hyper-V, AWS, GCP and HPE environments. The ideal candidate will drive technical improvements, infrastructure projects and operational best practices within a financial services...


  • singapore, sg HCL SINGAPORE PTE. LTD. Full-time

    Main purpose of the role: To be responsible for the patching and vulnerability management of all Windows Server, VMWare ESXi. Roles & Responsibilities System Administration of Windows/VMWare environment. Extensive Experience in ESXi patching. Perform Patch assessment and recommend/plan deployment. To perform patching of ESXi, VMWare using the Tools that...


  • singapore SCIENTE Full-time

    We are hiring a Windows Cloud Infrastructure Expert to oversee production operations, manage critical escalations, and ensure infrastructure stability across Windows, VMware, Hyper-V, AWS, GCP and HPE environments. The ideal candidate will drive technical improvements, infrastructure projects and operational best practices within a financial services...


  • Singapore TRINITY CONSULTING SERVICES PTE. LTD. Full-time SGD 116,000 - SGD 142,000 Contract

    TRINITY CONSULTING SERVICES PTE. LTD. is seeking a Windows Administrator with 2-5 years of experience in Windows core administration and hands-on expertise in Hyper-V and Windows Failover Clustering. Knowledge of HPE ProLiant DL/BL servers and performance monitoring is required; VMware familiarity is a plus. ITIL/ITSM process knowledge is beneficial.The role...


  • singapore HCL SINGAPORE PTE. LTD. Full-time

    Main purpose of the role: To be responsible for the patching and vulnerability management of all Windows Server, VMWare ESXi.Roles & ResponsibilitiesSystem Administration of Windows/VMWare environment.Extensive Experience in ESXi patching.Perform Patch assessment and recommend/plan deployment.To perform patching of ESXi, VMWare using the Tools that customer...


  • Singapore FLINTEX CONSULTING PTE. LTD. Full-time SGD 45,000 - SGD 60,000 Contract

    Government officials will NEVER ask you to transfer money or disclose bank log-in details over a phone call. Call the 24/7 ScamShield Helpline at 1799 if you are unsure if something is a scam.FLINTEX CONSULTING PTE. LTD.IT System AdministratorMCF-2026-0076128INTERNATIONAL PLAZA, 10 ANSON ROAD 079903ContractExecutive2 years expInformation Technology$4,000 to...


  • singapore Referment Full-time

    Referment, a global investment business, seeks a Systems Administrator for its Singapore office. You will provide in-person support for PC hardware, software deployments, and trading-floor technology while collaborating with global teams to diagnose and resolve issues. Strong background in Windows/M365, Entra ID, Intune, SCCM, and Azure is required, with...


  • Singapore ENDO HOMES PTE. LTD. Full-time SGD 25,000 - SGD 29,000 Contract

    Job title: Sales Coordinator (Home Window Solutions) About us Endo Grilles has designed and installed invisible grilles, zip blinds, roller blinds, curtains and window restrictors for Singapore homes since 2017. Our showroom is at 3 Guillemard Road, near Kallang MRT. You’ll keep the sales team’s schedules, paperwork and records running so the consultants...


  • Singapore BANK OF CHINA LIMITED Full-time SGD 90,000 - SGD 130,000 Contract

    BANK OF CHINA LIMITED seeks an experienced IT infrastructure professional to operate, maintain, and secure bank-wide server and storage hardware, and to administer Windows and Linux systems. The role includes middleware and database platform support, incident management, and on-call 7×24 production coverage.You will also handle change management,...

  • Systems Programmer

    5 days ago


    singapore, sg NEPTUNEZ SINGAPORE PTE. LTD. Full-time

    Responsibilities: A) Manage and Support of Domino Servers Support and troubleshoot mail and server issues, such as mail routing, mail agents and other mail server related issues. Support users’ requests for creation of databases, replications, messaging (mail, SMS, Page) requests; and other similar Domino’s service requests. Assist in the monitoring and...

  • Windows Specialist

    2 days ago


    singapore, sg SCIENTE Full-time

    We are hiring a Windows Infrastructure Expert with 5-10 years of experience in Windows Operations, virtualization, and automation. The ideal candidate will lead technical initiatives, drive service improvements, manage critical incidents, and support enterprise Windows environments within a financial services organization. Mandatory Skill-set Bachelor's...

  • Windows Specialist

    2 days ago


    singapore SCIENTE Full-time

    We are hiring a Windows Infrastructure Expert with 5-10 years of experience in Windows Operations, virtualization, and automation. The ideal candidate will lead technical initiatives, drive service improvements, manage critical incidents, and support enterprise Windows environments within a financial services organization. Mandatory Skill-set Bachelor's...

  • Systems Programmer

    7 days ago


    singapore, sg EVYONIC SOLUTIONS PTE. LTD. Full-time

    Responsibilities: A) Manage and Support of Domino Servers Support and troubleshoot mail and server issues, such as mail routing, mail agents and other mail server related issues. Support users’ requests for creation of databases, replications, messaging (mail, SMS, Page) requests; and other similar Domino’s service requests. Assist in the monitoring and...