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NCS Group

Senior Infrastructure Engineer (Active Directory)

Sorry, this job was removed at 06:25 a.m. (SGT) on Monday, Jun 08, 2026
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In-Office
Singapore, SGP
In-Office
Singapore, SGP

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Company Description

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

Job Description

We’re searching for an Infrastructure Engineer (Active Directory)) to be part of our diverse team of talent here at NCS!

If you believe in going above and beyond, embodying excellence, and bringing people and technology together like never before, we would love to have a conversation with you!

What we seek to accomplish together:

  • Active Directory users and groups, GPO management
  • Setup and configuration of SCCM, MECM
  • PAM management for User and Groups for Permission for Server access and application access
  • Managing Domain controller and ADC, DNS and DHCP
  • Troubleshooting AD Replication Issues and Monitoring
  • Administrated DNS Records creation and updating AD and Managed AD
  • Active Directory Migration & DHCP Migration
  • Windows Server administration, performance monitoring and high availability
  • VMWare and Hyper-V virtualization, including deployment, management and troubleshooting Performance monitoring.
  • Installation, Migration and Managing VM’s on Hyper V and ESXi and VCenter environment
  • Provisioning of new deployments in physical, virtual and cloud-based environment.
  • Installation and configuration of Windows servers based on new requirements.
  • Server performance monitoring and troubleshooting based on the alerts and issues.
  • Installation and configuration different OS platforms like Windows, Linux, Custom OS Appliances
  • Patching Management for Windows and Linux servers on regular basis
  • Vulnerability Assessments, Fixing Vulnerability based on the deduction and remediation immediate basis,
  • Application server management (Installation, configuration and upgradation)
  • Coordinate between product and development teams to ensure effective delivery of supporting services to the end-user

Qualifications

Strong background in Windows Server, Active Directory, DNS, DHCP, SCCM/MECM, Hypervisor

What you might also need to have:

  • Degree / Diploma in Computer Science / IT-related discipline
  • 3-4 years of experience in Window Server, Active Directory, System Centre Configuration Management (SCCM)
  • Good hands-on experience in Hyper V and ESXi and Vcentre Environment

Additional Information

As Asia’s leading technology services firm, NCS as part of the Singtel Group, aims to create sustainable value for all our stakeholders. We aspire to create the extraordinary, to impact millions of people every day, and to create a positive impact on our environment. Our sustainability strategy sets out the key Environmental, Social and Governance (ESG) areas that aim to create the NCS impact for our clients, our people and our future. 

We Grow our People, Value our Clients, and Create our Future.

We want to change the way we live and work for the better, to create new and sustainable business growth, and to foster an inclusive future for all.

You can find out more about our Group’s sustainability focus to guide how you can contribute to our objectives at Sustainability Reports.

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

HQ

NCS Group Singapore, Singapore, SGP Office

Singapore, Singapore

NCS Group Singapore Office

Singapore

NCS Group Singapore Office

Singapore

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The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.

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