Sharepoint Administration

ARISTON SERVICES PTE. LTD.; Singapore; In loco; SGD 120.000 - 180.000; Tempo pieno

Descrizione del lavoro

ARISTON SERVICES PTE. LTD. seeks a Senior M365 & SharePoint Infrastructure Engineer to own and optimize our enterprise SharePoint environment (on-premises SE, hybrid, and Online) with hands-on SQL Server administration.

You will automate tasks with PowerShell and support Exchange/Teams/Skype for Business within a hybrid infrastructure. The role requires 6+ years of experience, strong HA/DR planning, and expertise across SharePoint, SQL Server, and collaboration services.

Competenze

• 6+ years hands-on experience designing administering and troubleshooting enterprise-scale SharePoint farms and Microsoft SQL Server environments.
• In-depth knowledge of SharePoint Subscription Edition (SE), SharePoint 2016/2019, and SharePoint Online.
• Strong hands-on database skills in Microsoft SQL Server including Always On Availability Groups, clustering, and performance optimization.
• Experience with Exchange Server/Exchange Online, Microsoft Teams, and Skype for Business Server.
• Proficiency in PowerShell scripting for automation and administration.

Mansioni

• Architect, configure, and maintain on-premises SharePoint Server farms and SharePoint Online environments.
• Lead farm patching cycles, CU, version upgrades, and DR readiness.
• Manage service applications, farm topologies, web applications, and site collection governance.
• Drive hybrid integration between on-premises farms and Microsoft 365 cloud services and provide Tier-3 troubleshooting.

Conoscenze

SharePoint administration

PowerShell scripting

Hybrid cloud management

Exchange/Teams/Skype for Business

Performance optimization

Formazione

Bachelor's degree in Computer Science or IT

Strumenti

SharePoint SE/2016/2019/Online

SQL Server Always On

Descrizione del lavoro

Job Title: Senior M365 & SharePoint Infrastructure Engineer

Experience Level: Mid-Senior Level (6+ Years)

About the Role

We are looking for an experienced Senior M365 & SharePoint Infrastructure Engineer to oversee and optimize our mission-critical enterprise collaboration platforms. In this role, you will be the core technical owner of our SharePoint environment (on-premises SharePoint SE, hybrid architecture, and SharePoint Online), backed by hands‑on database administration across our high-availability Microsoft SQL Server instances.If you have a strong background in multi-tier server farm architecture, database reliability, PowerShell automation, and enterprise messaging ecosystems (Exchange, Teams, and Skype for Business), this role offers the opportunity to drive stability, security, and modernization across our hybrid infrastructure.

Key Responsibilities

• Enterprise SharePoint & Hybrid Cloud Management: Architect, configure, and maintain on-premises SharePoint Server farms (SharePoint SE / 2019 / 2016) and SharePoint Online environments. Lead farm patching cycles, cumulative updates (CU), version upgrades, and disaster recovery readiness. Manage service applications, farm topologies, web applications, and site collection governance. Drive and support seamless hybrid integration between on-premises farms and Microsoft 365 cloud services. Provide Tier-3 operational troubleshooting for complex architectural, authentication, and performance issues.
• SQL Server Administration & Data Availability: Administer, tune, and maintain SQL Server instances supporting SharePoint and interconnected business applications. Implement and manage High Availability (HA) and Disaster Recovery (DR) frameworks, including SQL Always On Availability Groups, failover clustering, and log shipping. Monitor database health, optimize index/query performance, and conduct capacity planning for content databases. Enforce rigorous backup schedules, point‑in‑time recovery testing, and DR drills.
• Automation, Tooling & Reporting: Build and maintain robust PowerShell scripts to automate routine administrative tasks, maintenance jobs, and health checks. Streamline provisioning, compliance auditing, and reporting across hybrid collaboration workloads. Implement proactive monitoring dashboards and alert mechanisms to prevent service degradations.
• Messaging & Collaboration Services: Support and integrate enterprise messaging and communication services, including Exchange Server (SE), Exchange Online, Microsoft Teams, and legacy Skype for Business Server. Manage hybrid mail routing, tenant‑to‑tenant migration workflows, and cross‑platform collaboration tools.

What We Are Looking For

• Experience: 6+ years of hands‑on experience designing, administering, and troubleshooting enterprise‑scale SharePoint farms and Microsoft SQL Server environments.
• Core Technical Expertise: In-depth knowledge of SharePoint Subscription Edition (SE), SharePoint 2016/2019, and SharePoint Online . Strong hands‑on database skills in Microsoft SQL Server , including Always On Availability Groups, clustering, and performance optimization . Working knowledge of Exchange Server / Exchange Online, Microsoft Teams, and Skype for Business Server . Advanced proficiency in PowerShell scripting for systems automation and administration.
• Architecture & Migration: Demonstrated track record executing hybrid migrations, server patching, and disaster recovery validation.
• Problem Solving: Proven ability to troubleshoot multi-tier infrastructure issues across network, database, and application layers.
• Education: Bachelor's degree in Computer Science, Information Technology, or equivalent practical experience.