ADEntra ID Engineer

ARHS

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profile Job Location:

Warsaw - Poland

profile Monthly Salary: Not Disclosed
Posted on: 3 hours ago
Vacancies: 1 Vacancy

Job Summary

  • Administer and maintain on-premises Active Directory (AD DS) and Microsoft Entra ID (Azure AD) in a hybrid identity environment including domain controllers AD Sites & Services domain/forest trusts replication and directory synchronization.
  • Create manage and troubleshoot Group Policies to enforce consistent configuration and security settings across the enterprise.
  • Monitor directory health (AD replication AD-integrated DNS domain controller performance Azure AD sync) and proactively resolve issues to ensure reliable authentication and access services.
  • Apply Active Directory security best practices (tiered admin model least privilege hardened domain controllers) to safeguard identity infrastructure and data.
  • Maintain and test Active Directory backup and recovery processes (authoritative/non-authoritative restore procedures) participating in disaster recovery exercises to ensure directory service resilience.
  • Automate and streamline identity administration tasks using PowerShell scripting for bulk operations health checks and reporting.
  • Manage identity-related incidents and service requests as 2nd-level support troubleshooting complex AD DNS GPO or Entra ID issues to minimize impact on users.
  • Implement changes to directory and identity services in adherence to ITIL-based change management processes providing clear plans risk assessments and post-change validation.
  • Support user identity lifecycle and access management processes (account provisioning permissions management) and contribute to cross-system authentication and authorization solutions (e.g. single sign-on integrations).
  • Update and maintain technical documentation runbooks and Standard Operating Procedures (SOPs) for Active Directory and Entra ID services.
  • Other specific duties as assigned by the team leader.

 


    Qualifications :

    • Extensive hands-on experience with Microsoft Active Directory (AD DS) and Microsoft Entra ID (Azure AD) administration including operations in hybrid identity environments.
    • Strong understanding of AD architecture (domain controllers AD replication schema sites and services domain trusts AD-integrated DNS) and authentication/authorization processes (Kerberos NTLM) with proven ability to troubleshoot complex identity issues.
    • Experience implementing Active Directory security best practices (tiered administration least privilege secure domain controller configuration) in enterprise environments.
    • Proficiency in PowerShell scripting for AD/Entra administration and automation of routine tasks (bulk user management health monitoring configuration changes).
    • Experience working within ITIL-based IT service management processes and ticketing systems including strict change configuration and release management procedures.
    • Proactive self-motivated team player with strong user orientation good communication skills and the ability to adapt to fast-changing technologies.
    • Relevant Microsoft identity or ITSM certifications (preferrable).

    Remote Work :

    No


    Employment Type :

    Full-time

    Administer and maintain on-premises Active Directory (AD DS) and Microsoft Entra ID (Azure AD) in a hybrid identity environment including domain controllers AD Sites & Services domain/forest trusts replication and directory synchronization.Create manage and troubleshoot Group Policies to enforce con...
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    About Company

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    Ar?s is a fully independent group of companies specialized in managing complex IT projects and systems for large organisations, focusing on state-of-the-art software development, business intelligence and infrastructure services. We are composed of 17 entities across 9 countries that ... View more

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