Active Directory & Infrastructure Security Expert

Jobtailor; Paris; Hybride; EUR 65 000 - 90 000; Plein temps

Résumé du poste

Jobtailor is seeking an experienced Identity and Active Directory specialist to join a production-focused team in an international hybrid Microsoft environment. You will own the backlog, manage incidents, requests and changes, and provide Level 2 support across global teams.

You should have strong AD, Azure AD, ADFS, PowerShell, and security expertise, with proven ability to operate autonomously in English-speaking settings and to drive operational continuity and migration projects.

Qualifications

• Significant experience with Active Directory and Microsoft environments.
• Strong understanding of identity, authentication, and infrastructure security challenges.
• Extensive experience with Active Directory, Azure AD, ADFS, and Azure AD Connect.
• Proficiency in Windows Server, DNS, DHCP, and hybrid environments.
• PowerShell scripting to maintain, enhance, and create scripts.
• Good knowledge of PKI and certificate management.
• Experience in critical production environments.
• Ability to manage projects, incidents, requests, and changes.
• Comfortable working in an international, English-speaking environment.

Responsabilités

• Own and manage the backlog, including incidents, requests, changes, and production topics.
• Provide expertise and support to Level 2 teams.
• Track ongoing actions and provide structured weekly updates.
• Contribute to drafting and updating technical procedures.
• Participate in inter-tenant migrations as required by projects.
• Work on transformation, operational continuity, and production topics in an international hybrid Microsoft environment.

Connaissances

Active Directory Management

Azure AD Expert

PowerShell Scripting

Identity Security

Project Management

Inter-Tenant Migrations

Outils

Microsoft Environments

Hybrid Environments

Description du poste

• Participate in transformation and integration projects involving Identity and Active Directory infrastructures
• Enhance the security of Active Directory infrastructures
• Ensure operational continuity and contribute to the evolution of Identity / AD infrastructures
• Own and manage the backlog, including incidents, requests, changes, and production-related topics
• Provide expertise and support to Level 2 teams
• Track ongoing actions and provide structured weekly updates
• Contribute to drafting and updating technical procedures
• Participate in inter-tenant migration activities as required by projects
• Work on transformation, operational continuity, and production topics in an international hybrid Microsoft environment

Requirements

• Significant experience with Active Directory and Microsoft environments
• Strong understanding of identity, authentication, and infrastructure security challenges
• Extensive experience with Active Directory, Azure AD, ADFS, and Azure AD Connect
• Proficiency in Windows Server, DNS, DHCP, and hybrid environments
• Proficiency in PowerShell, with the ability to maintain, enhance, and create scripts
• Good knowledge of PKI and certificate management
• Experience working in critical production environments
• Ability to manage projects, incidents, requests, and changes
• Comfortable working in an international, English-speaking environment
• Organized, autonomous, proactive, and able to communicate clearly with stakeholders
• Experience with inter-tenant migrations is a strong plus

Core Competencies

Demonstrates expertise in managing and enhancing Active Directory and Microsoft environments, with a strong focus on identity security, operational continuity, and project management. Proficient in PowerShell scripting and experienced in inter-tenant migrations within critical production settings.

Highest-signal resume keywords

• Active Directory Management
• Azure AD Expertise
• PowerShell Scripting
• Identity Security
• Project Management

Hard Skills

• Active Directory
• Azure AD
• ADFS
• Azure AD Connect
• Windows Server
• DNS
• DHCP
• PKI
• Certificate Management
• Inter-Tenant Migrations

Soft Skills

• Organized
• Autonomous
• Proactive
• Clear Communication

Industry Keywords

• Identity Management
• Infrastructure Security
• Operational Continuity
• Production Environments

Tools & Technologies

• Microsoft Environments
• Hybrid Environments