Cloud & Enterprise Hosting Specialist - SharePoint Focus

3 CUBED BUSINESS CONSULTING PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

3 Cubed Business Consulting PTE. LTD. is seeking a senior SharePoint Administrator to operate and support our self-hosted SharePoint platforms in a GCC region. The role focuses on stability, security, and high performance for collaboration and content management services.

You will manage on-premises SharePoint farms, perform patching and upgrades, and ensure robust security and access controls. Experience with enterprise-scale deployments and related hosting services is essential.

Qualifications

• Senior hands-on experience administering self-hosted SharePoint Subscription Edition platforms.
• Strong understanding of SharePoint farm architecture, service applications, and security models.
• Experience supporting enterprise-scale on-premises collaboration platforms.

Responsibilities

• Operate, administer, and support self-hosted SharePoint Subscription Edition environments to maintain platform stability.
• Manage on-premises SharePoint farms, including service applications, web applications, site collections, and content databases to ensure seamless collaboration.
• Administer SharePoint security, permissions, and authentication configurations to safeguard platform access and data integrity.
• Perform patching, upgrades, and configuration changes to keep SharePoint platforms current and secure.
• Diagnose and resolve SharePoint incidents, performance issues, and service outages to minimize downtime.
• Support hosting infrastructure and dependencies related to SharePoint, including SQL Server, SMTP, and IIS, to ensure integrated system functionality.
• Provide cross-support for other enterprise hosting services as needed to maintain overall IT service continuity.
• Handle SSL certificate management to secure communication channels.

Skills

SharePoint Administration

On-Prem

Security Management

Tools

SharePoint Server

Job description

Company Overview

3 Cubed Business Consulting is headquartered in Singapore, providing IT consulting, solutions, and services across Asia Pacific. Since 2015, it delivers comprehensive end-to-end IT solutions tailored to diverse enterprise needs.

Job Summary

Operate and support enterprise SharePoint platforms (self-hosted in GCC) to ensure stable, secure, and high-performance collaboration and content management services.

Responsibilities

• Operate, administer, and support self-hosted SharePoint Subscription Edition environments to maintain platform stability and performance
• Manage on-premises SharePoint farms, including service applications, web applications, site collections, and content databases to ensure seamless collaboration
• Administer SharePoint security, permissions, and authentication configurations to safeguard platform access and data integrity
• Perform patching, upgrades, and configuration changes to keep SharePoint platforms current and secure
• Diagnose and resolve SharePoint incidents, performance issues, and service outages to minimize downtime and maintain service quality
• Support hosting infrastructure and dependencies related to SharePoint, including SQL Server, SMTP, and IIS, to ensure integrated system functionality
• Provide cross-support for other enterprise hosting services as needed to maintain overall IT service continuity
• Handle SSL certificate management to secure communication channels
• Backup JD-B2 day-to-day operational tasks when required to ensure business continuity

Required competencies and certifications

• Senior hands-on experience administering self-hosted SharePoint Subscription Edition platforms
• Strong understanding of SharePoint farm architecture, service applications, and security models
• Experience supporting enterprise-scale on-premises collaboration platforms