Windows\Virtualization\ADFS Engineer

Job ID:

Location: Riyadh, Saudi Arabia

Category: IT Infrastructure Management & Support

Employment Type: Full time

Job Description:

• Job Summary:
  
  The AD Administrator will be responsible for the day-to-day operations, maintenance, and support of enterprise identity services including Active Directory, ADFS, PKI, Microsoft Entra ID (Azure AD), DNS, DHCP, and associated monitoring and self-service tools. This includes managing hybrid identity environments, troubleshooting replication and authentication issues, and implementing security and compliance controls.
• Key Responsibilities:
  
  Active Directory (On-Prem & Hybrid)
• Manage multi-domain AD forest including replication, OU delegation, GPO enforcement, and health checks.
• Perform daily operational tasks such as user/service account provisioning, password resets, and group management.
• Monitor AD health using ManageEngine AD Audit Plus, Splunk, and Dynatrace.
• Implement and maintain RBAC, MFA for privileged accounts, and CyberArk PAM integration.ADFS (Active Directory Federation Services)
• Maintain multiple ADFS farms for internal and external applications.
• Manage relying party trusts, certificate rollover, and conditional access policies.
• Coordinate with application and network teams for federation and high availability setup.PKI (Public Key Infrastructure)
• Operate and maintain a 2-tier PKI
• Manage certificate templates, auto-enrolment and manual issuance for web servers and domain controllers.
• Ensure CRL/CDP configurations and Splunk-based monitoring are in place.Microsoft Entra ID (Azure AD)
• Support hybrid identity architecture with Azure AD Connect sync from On-Prem AD.
• Manage conditional access policies, licensing and integration with cloud applications.
• Assist in certificate-based authentication (CBA) and governance activities.DNS & DHCP
• Administer DNS zones, scavenging, and secure updates (DNSSEC).
• Manage DHCP scope configurations, reservations, and IP address management
• Ensure compliance with naming conventions and subnet allocation policies.ManageEngine AD Audit Plus
• Configure and maintain auditing policies for AD changes, logon events, and GPO modifications.
• Generate compliance reports and alerts for unauthorized access or privilege escalation.
• Integrate with SIEM tools for centralized monitoring.Self-Service Password Reset (SSPR)
• Administer and support SSPR solutions for internal and external users.
• Ensure secure enrolment, multi-factor authentication, and policy enforcement.
• Monitor usage and troubleshoot issues related to password reset workflows.

• Mandatory Skills Description:

• Strong knowledge of Windows Server (2016/2019/2022), AD DS, ADFS, PKI, DNS, DHCP.

• Experience with hybrid identity solutions including Azure AD and Entra ID.
• Familiarity with tools: ManageEngine AD Audit Plus, CyberArk, Splunk, Dynatrace.
• Scripting skills (PowerShell) for automation and reporting.
• Understanding of ITSM processes, incident/change/problem management.

Qualifications:

- Bachelor's degree in computer science, Information Technology, or related field.
- Certifications preferred: Microsoft Certified: Azure Administrator Associate (AZ-104), AD DS, PKI, ADFS, DNS/DHCP.
- Minimum 5 years of experience in enterprise AD administration.

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