NTT SINGAPORE PTE. LTD. Hiring! Full Time Wintel Engineer_Contract in Central Region (Singapore), Earn up to SGD 7,000 - Ricebowl

We are seeking an experienced Wintel Engineer with strong expertise in Microsoft infrastructure technologies. The ideal candidate should have hands-on experience managing and supporting enterprise Windows environments and possess in-depth knowledge of Active Directory (AD), DNS, DHCP, SCCM, DFS, Failover Clustering, and other core Wintel technologies.

Key Responsibilities

• Administer and support Microsoft Windows Server environments.
• Manage and maintain Active Directory (AD), including GPOs, user administration, and domain services.
• Configure, troubleshoot, and optimize DNS and DHCP services.
• Administer SCCM/MECM for software deployment, patch management, and endpoint management.
• Manage and support DFS (Distributed File System) services.
• Configure and troubleshoot Windows Failover Clustering environments.
• Perform server provisioning, upgrades, maintenance, and performance monitoring.
• Support system backup, recovery, and disaster recovery activities.
• Troubleshoot infrastructure incidents and provide L2/L3 support.
• Work closely with network, security, and application teams to ensure service availability.

Required Skills

• Strong hands-on experience with: Active Directory (AD), DNS & DHCP, SCCM / MECM, DFS (Distributed File System), Windows Failover Clustering, Windows Server 2016/2019/2022.
• Experience in server administration, patching, and system hardening.
• Strong troubleshooting and problem-solving skills in enterprise Wintel environments.
• Knowledge of virtualization technologies such as VMware or Hyper-V.
• Experience with PowerShell scripting is an advantage.

Preferred Qualifications

• Bachelor's degree in computer science, Information Technology, or related field.
• Microsoft certifications (MCSA, MCSE, Azure Administrator, or equivalent) preferred.
• Experience supporting large-scale enterprise environments.

Mandatory Requirements

• Proven experience working on Wintel Technologies in enterprise environments.
• Core and in-depth knowledge of AD, DNS, DHCP, SCCM, DFS, and Failover Clustering.
• Strong troubleshooting and operational support experience.
• Ability to work independently and manage critical infrastructure services.