Senior active directory & exchange administrator

Senior Active Directory & Exchange Administrator Position Title: Senior Active Directory & Exchange Administrator Education: Bachelor's Degree in Information Technology, Computer Science, or related field Experience: 10+ years of hands-on experience in Microsoft Active Directory and Exchange administration. Experience working in large-scale enterprise environments (5+ years) Monthly Salary Package: 18,700.00 SAR Qualifications & Skills: Strong proficiency in Microsoft technologies, security best practices, and API integrations & Azure AD (Microsoft Entra ID) Expertise in DNS, Windows Server (2012–2025), Active Directory Domains, Azure, Office 365, and Exchange Online ADCS/PKI administration (Microsoft CA and Digi Cert) Solid understanding of IIS and core Internet protocols (TCP/UDP, HTTP, SMTP, FTP) Basic knowledge of SQL Server Experience with Identity and Access Management (IAM) and Privileged Access Management (PAM) Certifications (preferred): Microsoft 365 Certified Microsoft Azure Administrator, Solutions Architect Microsoft 365 Certified: Exchange Online Support Engineer Specialty Microsoft Identity and Access Administrator Administer Active Directory Domain Services Windows Server Hybrid Administrator Responsibilities: Perform day-to-day administration of Windows Active Directory, including object maintenance and security Troubleshoot and resolve complex issues across Active Directory, Exchange infrastructure, PKI, and Federation Services Administer and maintain Windows Server (2012–2025), Domain Controllers, and authentication systems Monitor health, backup, and restoration procedures for Active Directory Document system components, changes, and ensure compliance Manage ADFS infrastructure and Windows Domain services (DNS) Configure and maintain PKI environments Administer Exchange Server on-prem and Microsoft 365, including mail flow, SMTP, monitoring, reporting, and migration activities Troubleshoot Exchange databases, antivirus applications, and messaging filters Execute migrations to newer versions of Windows Server and Exchange Utilize Power Shell and GUI tools for Exchange administration Ensure Exchange design and processes align with Microsoft best practices Manage change, release, performance, and availability for Exchange environments Apply regular security updates and patches to Windows and Exchange servers Support various access methods (POP, IMAP, OWA, MAPI, Outlook Anywhere) and mobile device management (Active Sync) Monitor mailbox quotas, resolve stuck emails, and maintain SLA compliance Participate in scheduled patching and system maintenance activities #J-18808-Ljbffr