Active Directory & Entra ID Administrator

apreel was founded in April 2010 as a software house and has expanded its services to include IT expert leasing, which is now its main business pillar. The company continues to develop proprietary IT solutions and aims for continuous improvement.

• Minimum 3 years of experience managing Active Directory, Entra ID, and 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 such as SharePoint Online and Exchange Online
• Managing and ensuring proper functioning of IT systems on the Wintel platform with emphasis on security
• Designing, planning, testing, and implementing changes in a large Wintel environment
• Maintaining infrastructure compliance with best practices in functionality and security
• Proactive infrastructure monitoring and problem prevention
• Diagnosing performance issues 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 a focus 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