Senior SharePoint Administrator (Microsoft 365)

TL;DR

Senior SharePoint Administrator (Microsoft 365): Administering and modernizing SharePoint On-Premises, SharePoint Online, and Microsoft 365 environments with an accent on enterprise platform operations, cloud migration, hybrid architecture, security, and governance. Focus on designing migration projects, solving complex production incidents, and maintaining reliable collaboration and document management platforms.

Location: Hybrid in Lisbon, with office attendance three times per week. Availability for shifts from 08:00 to 22:00, Monday to Friday, and on-call support is required.

Company

hirify.global delivers technology and outsourcing services, including projects in the telecommunications sector.

What you will do

• Administer and support SharePoint On-Premises, SharePoint Online, and Microsoft 365 platforms.
• Manage the configuration, maintenance, optimization, monitoring, availability, performance, and security of enterprise SharePoint farms.
• Lead migrations from SharePoint On-Premises to Microsoft 365 and SharePoint Online, including hybrid architecture implementations.
• Perform advanced troubleshooting, root cause analysis, and Level 3 support for critical incidents.
• Implement permissions, governance, and security policies aligned with Microsoft best practices.
• Collaborate with Infrastructure, Cloud, Security, and Application teams while documenting architectures and operational procedures.

Requirements

• At least 5 years of experience in SharePoint administration.
• Hands-on experience with SharePoint Server On-Premises 2013/2016/2019, SharePoint Online, Microsoft 365, and SharePoint Subscription Edition.
• Experience delivering SharePoint On-Premises-to-cloud migration projects and managing mission-critical production environments.
• Advanced troubleshooting skills, complex problem-solving experience, and PowerShell scripting capabilities.
• Experience with Power Apps, Power Automate, Azure AD/Microsoft Entra ID, and Microsoft Purview.
• English at B2/C1 level and Portuguese are required; availability for shifts and on-call work is mandatory.

Culture & Benefits

• Hybrid work model with three office days per week in Lisbon.
• Exposure to telecommunications, collaboration, and document management modernization initiatives.
• Work with Infrastructure, Cloud, Security, and Application teams in an enterprise environment.