Senior IAM Architect

3Core Systems, Inc

. Assess, modernize, and improve the user provisioning environment .

Posted 10/22/2026contractWeston • Florida • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in identity and access management (IAM) architecture, user provisioning design, and integration with HRIS and ERP platforms. Proficient in modernizing IAM processes and implementing secure, scalable identity lifecycle management practices.

Highest-signal resume keywords

Enterprise IAM ExperienceIdentity Architecture DesignUser Provisioning AutomationIntegration with Workday and BannerExpertise in Microsoft Entra ID

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

User ProvisioningIdentity Lifecycle ManagementSCIMAPIsMicrosoft GraphPowerShellSQLSAMLOIDC/OAuthLDAP

Soft Skills

Strong Communication SkillsKnowledge Transfer

Tools & Technologies

WorkdayBannerActive DirectoryMicrosoft Entra IDEntra ConnectCloud SyncMiddleware

Industry Keywords

Identity GovernanceAccess ReviewsLeast-Privilege PrinciplesDual AffiliationsProvisioning Failures

Tech Stack

Tools & technologies

CloudERPSQL

About the role

Key responsibilities & impact

Assess, modernize, and improve the user provisioning environment
Design secure, scalable, and reliable identity lifecycle processes across Workday, Banner, Active Directory, Microsoft Entra ID, OneLogin, and downstream applications
Establish authoritative identity sources and automate joiner/mover/leaver processes
Support employee and student identities, including dual affiliations
Implement monitoring, reconciliation, error handling, and deprovisioning safeguards
Define the target-state IAM architecture
Create a phased modernization roadmap and guide implementation according to modern IAM, security, governance, and least-privilege practices
Review configurations and code, analyze identity data, troubleshoot provisioning failures, lead proofs of concept, and guide implementation
Collaborate with technical teams, business owners, leadership, and vendors

Requirements

What you’ll need

8+ years of enterprise IAM experience, with significant responsibility for identity architecture and user-provisioning design
Proven ability to assess existing provisioning environments and design modern, scalable target-state architectures
Expert knowledge of end-to-end user provisioning across HR/SIS systems, identity platforms, directories, and downstream applications
Experience designing joiner, mover, leaver, rehire, return, and deprovisioning processes
Experience handling employee/student dual affiliations, duplicate identities, role changes, and multiple source records
Experience establishing authoritative identity sources and ownership rules for critical identity attributes
Strong experience integrating Workday, Banner, or comparable HRIS, SIS, and ERP platforms with IAM systems
Expert knowledge of Microsoft Entra ID, Active Directory, Entra Connect, Cloud Sync, and cross-tenant synchronization
Experience designing automated provisioning using SCIM, APIs, Microsoft Graph, PowerShell, SQL, file-based integrations, and middleware
Experience implementing reconciliation, validation, approval gates, retry processing, error handling, rollback, and mass-deletion protection
Ability to design monitoring and alerting for provisioning failures, synchronization issues, duplicate identifiers, stale accounts, and incomplete lifecycle events
Experience defining access-assignment models using roles, groups, attributes, access packages, and least-privilege principles
Strong understanding of authentication, provisioning, authorization, and identity governance
Expertise with SAML, OIDC/OAuth, SCIM, LDAP, and Kerberos
Experience modernizing legacy IAM platforms, custom scripts, databases, manual workflows, and duplicated provisioning logic
Ability to define the long-term roles of on-premises AD, Entra ID, multiple tenants, and legacy identity platforms
Experience designing identity governance, access reviews, privileged access, service-account governance, and timely access removal
Ability to create current-state and target-state architecture, identity-flow diagrams, source-of-authority matrices, attribute mappings, and lifecycle standards
Ability to produce a prioritized, phased modernization roadmap without disrupting production
Hands-on ability to review configurations and code, analyze identity data, troubleshoot provisioning failures, lead proofs of concept, and guide implementation
Strong communication and knowledge-transfer skills for technical teams, business owners, leadership, and vendors