Azure Cloud Operations & Security Administrator

RAPSYS TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE. LTD. is seeking an Azure Administrator to support the administration, monitoring, security, and maintenance of Microsoft Azure GCC cloud environments in Singapore.

You will collaborate with cloud, infrastructure, database, and security teams to ensure secure, stable cloud operations and efficient performance. The role focuses on managing Azure resources, VMs, databases, networking, identity controls, and automation using PowerShell, Azure CLI, and IaC tools, while

Qualifications

• Experience with Microsoft Azure services.
• Understanding of Azure SQL Database and SQL Server Administration.
• Experience with Windows Server and RHEL/Linux administration.
• Knowledge of Azure networking fundamentals.
• Basic scripting using PowerShell and Azure CLI.
• Understanding of cloud security, identity management, and access controls.

Responsibilities

• Administer and monitor Azure resources, subscriptions, and policies.
• Manage Azure Virtual Machines (Windows/Linux) and SQL Server on Azure VMs.
• Support Azure SQL Database, database monitoring, backup verification, and basic troubleshooting.
• Monitor cloud infrastructure using Azure Monitor, Log Analytics, and Alerts.
• Support Azure networking components including VNets, NSGs, Route Tables, VPN Gateways, Private Endpoints, and Private DNS Zones.
• Manage Microsoft Entra ID (Azure AD), RBAC, MFA, and access controls.
• Perform Vulnerability Management Services (VMS) remediation, including security patching, OS hardening, vulnerability assessment, remediation tracking, and closure of security findings.
• Support cloud security, compliance audits, and implementation of security recommendations.
• Assist with backup, recovery, patching, and operational health checks.
• Develop and maintain basic automation using PowerShell, Azure CLI, and Infrastructure as Code (IaC) tools.
• Troubleshoot cloud, server, networking, and database-related issues.
• Maintain technical documentation, operational procedures, and runbooks.

Skills

Azure basics

Azure SQL Database

Windows/Linux admin

Azure networking

PowerShell/Azure CLI

Cloud security concepts

Education

Diploma/Degree in IT/CS

AZ-900

AZ-104

SC-900

Tools

IaC tools

Job description

RAPSYS TECHNOLOGIES PTE. LTD. is seeking an Azure Administrator to support the administration, monitoring, security, and maintenance of Microsoft Azure GCC cloud environments in Singapore.

You will collaborate with cloud, infrastructure, database, and security teams to ensure secure, stable cloud operations and efficient performance. The role focuses on managing Azure resources, VMs, databases, networking, identity controls, and automation using PowerShell, Azure CLI, and IaC tools, while