We are looking for a highly skilled
Active Directory & Entra ID Engineer
to join our infrastructure and identity services team. The ideal candidate will have deep expertise in designing, managing, and securing identity platforms across on-premises Active Directory and Microsoft Entra ID. This role involves working on AD modernization initiatives, directory migrations, DNS/DHCP infrastructure improvements, security hardening, and enterprise identity governance.Responsibilities
Active Directory & Identity Management
Manage, maintain, and optimize Active Directory Domain Services (AD DS)
across multiple domains and sites.Lead Domain Controller upgrades, AD migrations, and consolidation projects
.Oversee Group Policy design, cleanup, consolidation, and optimization
.Implement and maintain organizational units, group structures, permissions, and delegation models
.Handle identity governance, access control, and lifecycle management activities.Microsoft Entra ID (Azure AD)
Manage and administer Entra ID tenants
, including Conditional Access, identity protection, SSO configurations, and MFA policies.Integrate on-premises AD with Entra ID using AAD Connect
, cloud sync, and federation where required.Support and optimize hybrid identity
setups and trust relationships.Core Infrastructure Services
Configure, manage, and troubleshoot DNS, DHCP, ADFS, NPS, and Certificate Authority (AD CS)
environments.Lead DHCP/DNS server upgrade or migration projects
and ensure smooth cutovers.Implement DNS and DHCP best practices, including scavenging, lease management, and high availability.Maintain and support public key infrastructure (PKI)
components and certificate lifecycle management.Security & Compliance
Enhance AD and Entra ID security posture through policy hardening, privileged access reduction, and security best practices
.Implement and manage Role-Based Access Control (RBAC)
and Privileged Identity Management (PIM)
.Conduct regular audits, permission reviews, and compliance checks.Collaborate with the security team to address vulnerabilities and identity-related risks.Operations & Troubleshooting
Provide Tier-3 support for identity, authentication, GPO, DNS/DHCP, and AD-related escalations.Monitor performance, replication, and health of AD and Entra ID environments.Prepare and maintain detailed documentation, SOPs, and architectural diagrams.Participate in on-call rotations and support critical production incidents.Qualifications
Career Level - IC2About Us
As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’ve partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity.We know that true innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing an inclusive workforce that promotes opportunities for all.Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling +1 888 404 2494 in the United States.Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
