Required skills
Nice to have:DKIMDMARC
Languages: French
Job description
We are looking for an Expert Exchange / PowerShell to work on a critical environment for a major client in Paris. The role involves administering and maintaining Microsoft Exchange environments, providing level 3 support, and participating in migration projects.
Project overview
We are looking for an Expert Exchange / PowerShell to work on a critical environment for a major client.
Project details
Paris
Schedule: 3 days on-site - 2 days TTR / week
May 2026
3 years
Your missions:
Profile sought:
- Administer and maintain Microsoft Exchange environments (On-Premise and Online)
- Provide level 3 support and resolve complex messaging incidents
- Participate in migration projects to Microsoft 365 (hybridization, tenant-to-tenant)
- Design and implement secure and robust Exchange architectures
- Manage mail flows and associated security solutions
- Automate operational tasks using PowerShell
- Ensure operational readiness and optimize performance
- Participate in ITIL processes (incident, change, problem management)
- Significant experience with Microsoft Exchange (On-Premise and Exchange Online)
- Mastery of hybrid environments and migrations to Microsoft 365
- Good expertise in PowerShell scripting
- Solid knowledge of messaging security (antispam, DKIM, DMARC, gateways)
- Experience in high-volume environments
- Ability to provide level 3 support
- Good level of English
- Start: ASAP
- Duration: 31 mois
- Location: 75008 PARIS, FR
- Languages: French
Indexed by 9am's meta-search. You are a job provider? Claim or manage this listing
Found on Freelance-Informatique