Senior Windows AD & SCCM Systems Engineer

NCS Pte Ltd; Singapore; On-site; SGD 110,000 - 140,000; Full time

Job summary

NCS Pte Ltd in Singapore is seeking a detail-oriented System Engineer focused on Windows Active Directory and SCCM to join our IT infrastructure team. You will manage Windows Server environments, streamline deployments, and ensure security and compliance across the organization.

The ideal candidate has 5+ years of hands-on AD and SCCM experience, PowerShell scripting, and a strong eye for documentation and resilience. Certifications like MCSA/MCSE and Azure AD experience are a plus.

Qualifications

• 5+ years hands-on experience administering Windows Server environments and Active Directory infrastructure.
• Advanced proficiency with SCCM for software deployment and patch management.
• Strong expertise in Active Directory administration including user management, group policies, and security configurations.
• Solid understanding of Windows Server operating systems and enterprise IT infrastructure.
• Proficiency with PowerShell scripting for automation and system administration tasks.
• Experience with IAM principles and best practices.
• Ability to troubleshoot complex system issues and implement effective solutions.
• Strong organizational and documentation skills with attention to detail.
• Experience with disaster recovery planning and business continuity procedures.
• Preferred: Microsoft certifications (MCSA, MCSE or equivalent) related to Windows Server or Active Directory.
• Preferred: Experience with hybrid cloud environments or Azure Active Directory integration.

Responsibilities

• Design, implement, and maintain Windows Active Directory infrastructure (domain controllers, forests, OUs).
• Administer and optimize SCCM for software deployment, patch management, and system compliance.
• Manage user and computer accounts, group policies, and access controls within Active Directory.
• Monitor system performance, security, and health; identify and resolve issues proactively.
• Plan and execute software deployments, updates, and patches using SCCM to minimize downtime.
• Develop and maintain documentation for system configurations, procedures, and DR plans.
• Collaborate with IT teams to troubleshoot infrastructure issues and implement solutions.
• Ensure compliance with security policies and industry standards across Windows Server environments.
• Perform regular system audits and optimization to maintain efficiency and security.
• Provide technical support and guidance to junior IT staff and end-users.

Skills

Windows Server

Active Directory

SCCM

PowerShell

IAM

Troubleshooting

Documentation

Disaster Recovery

Azure AD

Microsoft Certifications

Tools

SCCM

Job description

NCS Pte Ltd in Singapore is seeking a detail-oriented System Engineer focused on Windows Active Directory and SCCM to join our IT infrastructure team. You will manage Windows Server environments, streamline deployments, and ensure security and compliance across the organization.

The ideal candidate has 5+ years of hands-on AD and SCCM experience, PowerShell scripting, and a strong eye for documentation and resilience. Certifications like MCSA/MCSE and Azure AD experience are a plus.