Senior Identity & AD Architect - Entra ID, IAM (Remote)

Largeton Group; Washington (District of Columbia); Remote; USD 110,000 - 152,000; Full time

Job summary

Largeton Group is seeking a Systems Engineering Specialist Advisor specializing in Active Directory, Entra ID, and Manage Engine. Location: Plano, TX (Remote) with a 6–12 month duration. Start ASAP; experience: 10+ years in architecture, AD migrations, and enterprise IAM.

The role emphasizes identity governance, access reviews, certificate services, RBAC, Privileged Access Governance, and Zero Trust alignment, with strong scripting and security expertise required.

Qualifications

• Minimum 5 years in architecture and designing, migrating Active Directory environments (on-premise and Entra ID).
• Hands-on experience with Entra ID (Azure AD) administration for enterprise setups.
• Strong PowerShell scripting and automation capabilities for AD and IAM tasks.
• Experience with Privileged Access Management and PAM solutions (e.g., CyberArk).
• Knowledge of AD/X AAD authentication, federation, MFA, and conditional access policies.
• Experience with AD migrations, forests/domains consolidation, trusts, and ADMT/Quest tools.
• Familiarity with DNS/DHCP/Infoblox in large AD environments and LDAP integration.
• Experience writing GPOs, change control, and security/logging for AD/Azure.
• Exposure to SAML, OAuth, OpenID and IAM standards.
• Excellent communication and documentation skills.

Responsibilities

• Provide programmatic, operational, and technical support for Identity Governance and Administration (IGA).
• Lead or participate in RBAC, entitlement reviews, and compliance reporting activities.
• Support certificate services and zero trust identity initiatives.
• Assist with AD/Azure migrations, forest consolidation, and domainJoins across enterprise environments.
• Maintain AD/Entra ID integration with on-premises systems and security controls.
• Develop PowerShell scripts to automate routine AD/IAM tasks and audits.

Skills

Active Directory migration

Entra ID / Azure AD

PowerShell scripting

Privileged Access Management

RBAC / IAM governance

AD assessment & GPOs

Ad security & audits

Networking & DNS in AD

Certificate Services

SIEM integration

Tools

ADMT

Quest

Repadmin

Infoblox/DHCP

Job description

Largeton Group is seeking a Systems Engineering Specialist Advisor specializing in Active Directory, Entra ID, and Manage Engine. Location: Plano, TX (Remote) with a 6–12 month duration. Start ASAP; experience: 10+ years in architecture, AD migrations, and enterprise IAM.

The role emphasizes identity governance, access reviews, certificate services, RBAC, Privileged Access Governance, and Zero Trust alignment, with strong scripting and security expertise required.