Windows Administrator

**Windows Administrator** **Key Competencies to be successful for the role**: - **Trustworthy - **To display honesty and integrity, to do the right thing even though no one notices. - **Takes ownership - **Takes full ownership and responsibility of his/her work - **Diplomatic - **Communicates and Resolves issues with colleagues/clients in diplomatic...

Key responsibilities: Manage and maintain Windows Server infrastructure, including Active Directory, DNS, DHCP, and file services Administer and troubleshoot Active Directory services, including user management, security groups, and Group Policy Deploy and manage virtual desktop solutions across the organisation Implement and maintain backup and disaster...

The IT Infrastructure Department under Technology ensures the resilience, security, and high-performance of BCS’ technology infrastructure across various functions of service monitoring, incident management, and technical support. The team ensures seamless operation, maintenance, and strategic growth of core infrastructure components, including networks,...

The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability. The IT Infrastructure Department under Technology ensures the resilience,...

The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability.The IT Infrastructure Department under Technology ensures the resilience, security,...

Singapore, Singapore - Tech Hiring - 3059487 **Job Description**: - Responsible for day-to-day administration duties including Windows Active Directory object maintenance. - Conducts complex troubleshooting and resolving issues on Active Directory, Exchange infrastructure, Microsoft PKI and Federation services. - Expert in Azure administration, ability to...

Senior Windows AdministratorDate: 24 Sept 2025Location: Singapore, SingaporeCompany: Singtel GroupWe are seeking a highly skilled and experienced Hybrid IT Engineer to manage, maintain, and optimize our Windows-based infrastructure and associated technologies within our hybrid IT environment. The ideal candidate will be responsible for ensuring the health,...

Job Description & Requirements Windows VM Infrastructure (80%)Manage and operate Windows-based virtual machines Perform installation, configuration, hardening, maintenance, and patching Ensure system security and compliance with organizational standards Troubleshoot system issues and perform performance tuning Conduct capacity planning and proactive system...

Singapore, Singapore - Tech Hiring - 3072865 **Job Description**: **Job Description (Windows Server Administrator L1)**Knowledge of Windows 2003/2008/2012 Servers (Must Have) - Server installation, configuration(Must Have) - Active Directory Management (OU/GPO/Forest and domain config and etc) (Must Have)- - Hyper-V / Vmware - Deployment and management of...

**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...