Job Summary
Job Summary : Active Directory L4 Engineer
Key Responsibilities
Job Responsibilities : • Design, administer, troubleshoot, and optimize On-Premises and Entra ID environments. • Manage and support AD components including: o Domain Controllers o DFS o Group Policy (GPO) o AD Sites & Services o FSMO roles o Replication o Trust relationships • Support and manage hybrid identity environments with Microsoft Entra ID (Azure AD). • Configure and maintain AD Connect, synchronization, Conditional Access, and identity governance. • Manage and troubleshoot PKI (Public Key Infrastructure) services including certificates, CA hierarchy, and auto-enrollment. • Implement and maintain AD security, hardening, and privileged access management best practices. • Work with AD monitoring, recovery, and auditing tools such as: o Semperis o ADFR (Active Directory Forest Recovery) o DSP (Directory Services Protector) o Quest Change Auditor • Perform AD health checks, root cause analysis, and incident resolution for critical identity infrastructure issues. • Support disaster recovery, backup, and restoration activities for AD environments. • Collaborate with infrastructure, security, and cloud teams for identity-related initiatives and migrations. • Prepare technical documentation, SOPs, and operational runbooks.
Skill Requirements
Skill Requirement : • Strong hands-on expertise in: o On-Prem Active Directory o Microsoft Entra ID / Azure AD o PKI infrastructure o AD replication and troubleshooting o DNS/DHCP/GPO management • Experience with: o Semperis platform o ADFR o DSP o Quest Change Auditor • Good understanding of AD security, auditing, and compliance. • Experience in hybrid cloud identity environments. • Knowledge of PowerShell scripting and automation. • Familiarity with Windows Server administration.
Other Requirements
Other Requirement : • Strong communication and stakeholder management skills. • Good analytical and troubleshooting abilities. • Ability to work independently in critical production environments. • Strong documentation and collaboration skills.