Active Directory & Entra ID Administrator

apreel was founded in April 2010 as a software house and has expanded to include IT expert leasing services, which now form the main pillar of its business.

• Minimum 3 years of experience managing Active Directory and Entra ID, including ADFS
• Senior level experience in Active Directory administration providing third-line support
• Experience with Azure Identity & Access Management, especially integration with AD and Entra ID
• Ability to write operational procedures and technical documentation
• Ability to work under pressure and take responsibility for systems and processes
• Willingness to work in an on-call duty mode
• Independence and adaptability to new responsibilities
• Experience working within ITIL process models
• Proficiency in English for daily communication
• Strong knowledge of DNS, DHCP, PKI technologies
• Knowledge of Entra ID, ADFS, Azure AD Connect
• Familiarity with NTLM, Kerberos, SAML, OIDC, OAuth 2.0 protocols
• Experience with SharePoint Online, Exchange Online, and PowerShell

• Administration of Active Directory and Entra ID
• Administration of M365 services including SharePoint Online and Exchange Online
• Managing and ensuring proper functioning of IT systems on the Wintel platform with focus on security
• Designing, planning, testing, and implementing changes in a large Wintel environment
• Ensuring infrastructure compliance with best practices in functionality and security
• Proactive infrastructure monitoring and prevention of potential issues
• Diagnosing performance problems and optimizing the environment
• Administrative supervision including root cause analysis
• Providing third-line support for lower IT support levels
• Collaborating with application, hosting, network, and security teams
• Automating tasks with emphasis on PowerShell

Nice to have:

• Managing MS Windows Server systems (2016, 2019, 2022, 2025) in a corporate environment
• Experience with Microsoft technologies such as Office 365, MS Teams, Copilot, Project, LAPS, Configuration Manager, Orchestrator
• Knowledge of MS Defender
• Understanding of SSL, TLS protocols and their ciphers
• Certifications in MS Windows Server, MS AD DS, MS Exchange, and ITIL