Senior Sharepoint Administrator

Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations.

The telecommunications area is constantly evolving. If you would also like to be part of this movement, this project may be of interest to you, as here you will have the opportunity to contact with one of the leaders in the creation and distribution of fixed and mobile television, internet, voice and data solutions in Portugal.

We are looking for a Senior SharePoint Administrator to work in this project in Lisbon (3x a week in the office).

Responsibilities

• Administer and support SharePoint On-Premises and SharePoint Online platforms;
• Manage the configuration, maintenance, and optimization of SharePoint farms in enterprise environments;
• Lead and execute SharePoint On-Premises to Microsoft 365 / SharePoint Online migration projects;
• Design and implement hybrid SharePoint architectures when required;
• Monitor the health, availability, performance, and security of SharePoint environments;
• Perform advanced troubleshooting and root cause analysis for complex incidents;
• Implement and manage platform security, permissions, and governance policies;
• Collaborate with Infrastructure, Cloud, Security, and Application teams;
• Document technical architectures, operational procedures, and platform configurations;
• Ensure alignment with Microsoft best practices for SharePoint and Microsoft 365;
• Provide Level 3 (L3) support for critical incidents;
• Participate in modernization and digital transformation initiatives related to collaboration and document management solutions.

Requirements

• Minimum of 5 years of experience in SharePoint administration;
• Proven hands-on experience with SharePoint Server On-Premises (2013/2016/2019), SharePoint Online and Microsoft 365;
• Practical experience delivering SharePoint On-Premises to Cloud migration projects;
• Strong experience in advanced troubleshooting and complex problem resolution;
• Experience managing mission-critical production environments;
• Fluency in English – B2/C1 – mandatory;
• Experience with SharePoint Subscription Edition, Advanced PowerShell scripting and Power Platform (Power Apps, Power Automate);
• Experience with Azure AD / Microsoft Entra ID and Microsoft Purview;
• Availability to work in shifts (8h-22h, 5 days a week between Monday and Friday);
• Availability to work oncall.