IT System Engineer (Vmware / Hyper-V)

ALTROCKS TECH PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

ALTROCKS TECH PTE. LTD. in Singapore seeks an experienced IT infrastructure professional to manage Windows Server environments, AD, DNS, DHCP, and hybrid cloud with Azure.

You will oversee security practices, MFA, identity management, and Azure services, ensuring reliable on-prem and cloud operations and controls.

Qualifications

• Diploma or degree in IT, CS or related field
• 5+ years in IT infrastructure or system administration
• Experience with Windows Server, AD, DNS, DHCP
• Familiar with Microsoft Azure and hybrid cloud
• Knowledge of virtualization (Hyper-V) and backup systems
• Understanding of IT security practices
• Manage Windows Server environments on-prem and Azure
• Oversee Active Directory, Group Policy, domain controllers, and authentication services
• Administer DNS, DHCP, RADIUS (NPS), and Certificate Authority (CA)
• Implement security best practices for access control, MFA, and identity management
• Manage Azure AD, Azure VMs, Azure Backup, and Azure Networking

Skills

IT infrastructure

System administration

Active Directory

Windows Server

Azure Cloud

Security best practices

Education

Diploma or Degree in IT/CS

Tools

Windows Server

Active Directory

DNS

DHCP

Azure

Hyper-V

Backup systems

RADIUS (NPS)

CA

Job description

Requirements

• Diploma/ Degree in IT, Computer Science, or related field
• At least 5+ years of experience in IT infrastructure or system administration
• Experience with Windows Server, Active Directory, DNS, and DHCP
• Familiar with Microsoft Azure and hybrid cloud
• Knowledge of virtualization (Hyper-V) and backup systems
• Basic understanding of IT security practices
• Manage and maintain Windows Server environments both on-prem and Azure-based
• Oversee Active Directory, Group Policy, domain controllers, and authentication services
• Administer DNS, DHCP, RADIUS (NPS), and Certificate Authority (CA)
• Implement security best practices for access control, MFA, and identity management
• Manage Azure AD, Azure VMs, Azure Backup, and Azure Networking.