Hybrid Cloud & On-Prem Infra Engineer (Azure)

SECURITY SPECTRUM SERVICES LIMITED LIABILITY PARTNERSHIP; Singapore; On-site; SGD 100,000 - 150,000; Full time

Job summary

SECURITY SPECTRUM SERVICES LIMITED LIABILITY PARTNERSHIP is seeking an experienced IT Infrastructure Engineer in Singapore to design, implement, and support a hybrid IT environment integrating on‑premises servers with Azure cloud services.

The role emphasizes High availability, security, and efficient operation across enterprise infrastructure components, with responsibilities spanning Windows Server mgmt, Azure resource design, and cross‑team collaboration.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field with at least 5 years of relevant experience.
• Proven experience with Windows Server environments (2016/2019/2022) and enterprise network services.
• Azure certifications preferred (e.g., Azure Administrator Associate, Azure Solutions Architect).
• Strong knowledge of Azure services: Virtual Machines, Resource Groups, Site Recovery, Azure Backup, Storage, and Networking.
• Experience with on-premises devices such as Network Firewall, Router, Switch, Wifi-Router, NAS backup.
• Experience with virtualization technologies such as Hyper-V or VMware.
• Proficiency in PowerShell, Azure CLI, or ARM templates.
• Familiarity with hybrid cloud architectures and connectivity solutions (VPN, ExpressRoute).
• Strong troubleshooting, analytical, and problem-solving skills.
• Knowledge of IT security best practices and compliance standards.
• Good communication and documentation skills.

Responsibilities

• Infrastructure Management: Administer and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and file/print services.
• Azure Cloud Support: Design, deploy, and manage Azure resources such as Virtual Machines, Virtual Networks, Azure AD, Azure Backup, Azure Site Recovery, and storage solutions.
• Hybrid Integration: Implement and manage hybrid infrastructures such as connecting on-premises networks to Azure via VPNs or ExpressRoute and configuring Azure AD Connect.
• Monitoring and Performance: Use monitoring tools to optimize system performance, troubleshoot issues, and implement proactive solutions to prevent outages.
• Security and Compliance: Apply security best practices, configure firewalls, antivirus, Endpoint Management, and ensure compliance with corporate policies and regulatory standards.
• Automation and Scripting: Develop PowerShell scripts for automation of routine tasks, deployment, and configuration management.
• Backup and Disaster Recovery: Design, implement, and test backup and disaster recovery strategies both on-premises and in Azure.
• Collaboration: Work closely with application teams, network engineers, and IT support teams during system upgrades, projects, and migrations.
• Documentation: Maintain configuration documentation, standard operating procedures, and records of infrastructure changes.

Skills

Windows Server

Azure

PowerShell

Azure CLI

ARM templates

Hyper-V

VMware

Networking basics

Documentation

Troubleshooting

Education

Bachelor’s degree in Computer Science, Information Technology, or related field

Tools

Hyper-V

VMware

Network Firewall

ExpressRoute

Job description

SECURITY SPECTRUM SERVICES LIMITED LIABILITY PARTNERSHIP is seeking an experienced IT Infrastructure Engineer in Singapore to design, implement, and support a hybrid IT environment integrating on‑premises servers with Azure cloud services.

The role emphasizes High availability, security, and efficient operation across enterprise infrastructure components, with responsibilities spanning Windows Server mgmt, Azure resource design, and cross‑team collaboration.