Wintel Engineer

HCL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading IT services company in Singapore is looking for an experienced IT professional specializing in Active Directory, Windows Server, and VMware technologies. The role involves supporting and managing enterprise infrastructure solutions, as well as cloud integration with AWS and Nutanix. The ideal candidate will have over 6 years of experience and a strong background in IT infrastructure design and implementation. A competitive compensation and supportive work environment are offered.

Qualifications

• Minimum of 6+ years in IT infrastructure experience.
• Strong background in architecting and managing Windows and VMware environments.
• In-depth knowledge of business continuity planning for machines.

Responsibilities

• Provide support for Active Directory services and ADFS.
• Manage Windows systems in hybrid environments.
• Administer VMware virtualization technologies.
• Support AWS cloud integration and develop cloud adoption roadmaps.
• Administer Nutanix nodes and ensure system performance.

Skills

Active Directory

VMware virtualization

Windows Server

AWS

Nutanix

communication skills

Education

Bachelor's degree in Engineering, Computer Science, MIS, or related field

Tools

vSphere

SCCM

WSUS

vCenter

Job description

Summary

We are seeking an experienced IT professional with strong expertise in Active Directory, Windows Server, and VMware virtualization technologies, with additional knowledge of cloud platforms (AWS/Azure) and Nutanix infrastructure. The candidate will be responsible for supporting, designing, and managing enterprise-level infrastructure solutions in hybrid environments.

Responsibilities

• Provide support and administration for Active Directory services, ADFS, DFS, and SFTP.
• Support the implementation, troubleshooting, and maintenance of Windows systems (2008/2012/2016) in hybrid environments.
• Manage day-to-day operational issues, monitoring, and problem resolution across Windows client/server/storage/mobile devices.
• Administer and optimize VMware virtualization technologies, including vSphere, vCenter Management Suite, Site Recovery Manager, VRA, VROPS, VRNI, and vRealize Log Insight.
• Install, configure, and manage x86 server and converged infrastructure technologies (HP, Dell, HP SIM).
• Support basic administration of storage platforms (NetApp, EMC, IBM, etc.).
• Perform installation, configuration, and administration of components in large VMware environments following best practices.
• Design and manage VM templates, ensuring proper right-sizing using vCenter Operations Manager.
• Administer Microsoft technologies: Active Directory, File/Print services, DNS, DHCP, Clustering, and RDS.
• Develop, design, and implement patch management systems (WSUS, SMS, SCCM, VMware Update Manager).
• Plan and implement VMware DRS, HA, Fault Tolerance, Disaster Recovery (DR), and Business Continuity solutions.
• Support cloud integration with in-depth knowledge of AWS services (EC2, S3, ELB, Auto-scaling, etc.).
• Assess client workloads and develop cloud adoption roadmaps and business cases.
• Install, configure, and manage Nutanix nodes including IPMI setup, AOS installation, Prism monitoring, and DR/backup integration.
• Configure VMware clusters in Nutanix and patch ESXi hosts in Nutanix VMware clusters.
• Perform applications management in Prism Central.
• Ensure system integration, performance, and reliability across platforms.

Requirements

• Bachelor’s degree in Engineering, Computer Science, MIS, or related field.
• Minimum of 6+ years in IT infrastructure with strong background in architecting, implementing, and managing Windows and VMware environments.
• Strong technical expertise in Active Directory, ADFS, DFS, SFTP Windows Server (2008/2012/2016) administration in hybrid setups
  VMware vSphere, vCenter, SRM, VRA, VROPS, VRNI, vRealize Log Insight
• Server hardware (HP, Dell) and converged infrastructure
  Storage technologies (NetApp, EMC, IBM) – basic level
  Patch management tools (WSUS, SCCM, VMware Update Manager)
  Cloud platforms (AWS/Azure)
• Nutanix platform (installation, configuration, Prism management)
• In-depth knowledge of business continuity and disaster recovery planning for both physical and virtual machines.
• Strong knowledge of networking and storage concepts from a Windows/Platform perspective.
• Excellent communication skills (verbal and written) with the ability to collaborate across teams and interface with customers.
• Ability to assess environments and design world-class infrastructure solutions leveraging best practices.