At Lognext, we have been accompanying companies and teams for more than 20 years to identify and implement the technology necessary to advance, making their challenges and objectives our own and getting closer to their reality. Therefore, being a NEXTER means that your career and talent become meaningful to you and those around you, allowing you to build what matters most to you and reach your next level.
We are looking for a talented
Productivity & Collaboration Services Administrator
with strong Microsoft 365 expertise to join our team for a leading organization in the international organizations sector.
What are we looking for?
At least
3 years of experience
managing, operating and maintaining large, multi-site and complex messaging infrastructures based on
Microsoft Exchange
.
At least
1 year of experience
working with cloud environments and
Microsoft 365 solutions and deployments
.
Strong hands-on experience administering enterprise Microsoft 365 environments.
Experience working directly with customers, end users and technical stakeholders.




Ability to troubleshoot complex technical issues and propose effective solutions.
Ability to work autonomously while collaborating effectively with multidisciplinary and multicultural teams.
Strong documentation and reporting skills.
Excellent English communication skills, both written and spoken.
Strong hands-on experience as a
Microsoft 365 Integral Administrator
.
Excellent knowledge of
Microsoft Exchange On-Premises and Exchange Online
.
Strong experience with
Microsoft Teams, SharePoint Online and OneDrive for Business
.
Very good knowledge of
Microsoft Entra ID / Azure Active Directory
, including MFA, application registrations and identity management.
Experience managing email security and hygiene solutions such as
Exchange Online Protection (EOP), Microsoft Defender for Office 365 / ATP or Cisco IronPort
.
Strong knowledge of
SMTP email relay systems
, particularly
Postfix
.
Excellent understanding of email authenticat

📌 Productivity & Collaboration Services Administrator - Microsoft 365 (España)
🏢 Lognext
📍 España