Lennar
Overview
Principal Security Engineer - IAM at Lennar. The Principal Security Engineer is the highest technical position within the security engineering team, responsible for driving the overall security strategy of the organization with a strong emphasis on cloud security and leading the organization’s response to complex security challenges. Responsibilities
Define and lead the implementation of the organization’s security strategy, with a focus on Cloud Security, Identity Access Management, and all other aspects of Cybersecurity. Architect and oversee the deployment of IAM solutions across both on-premise and cloud environments, ensuring they meet high security standards. Lead the most complex security assessments, including threat modeling, red teaming, and cloud security reviews. Collaborate with executive leadership to ensure security initiatives align with the organization’s strategic goals and risk appetite. Act as the technical lead for large-scale security projects, coordinating cross-functional teams to ensure successful delivery. Architect and implement solutions across workforce IAM, PAM, and customer IAM ecosystems. Provide thought leadership in adopting passwordless authentication, passkeys, adaptive MFA, and AI-driven access orchestration strategies. Engineer integrations with AI tools for intelligent decisioning, policy enforcement, and autonomous identity lifecycle operations. Develop and implement automated provisioning/deprovisioning workflows. Ensure integration of IAM with cloud platforms (Azure, AWS, GCP) and SaaS applications. Mentor and develop the skills of senior security engineers, fostering a culture of continuous improvement and innovation. Requirements
Education: Bachelor’s degree in Computer Science, Cybersecurity, or related discipline; Master’s degree is highly preferred. Professional Experience: Minimum of 10 years in security engineering, with significant expertise in Identity and Access Management (IAM). Project Leadership: Demonstrated success in leading large-scale IAM initiatives and formulating security strategies for complex organizations. IAM Solutions: Design and hands-on engineering across IAM, including:
Identity Providers (Microsoft Entra ID, Okta, Ping, ForgeRock) Identity Governance & Administration (SailPoint, Saviynt) Privileged Access Management (CyberArk, Delinea, HashiCorp Vault) Customer IAM (Auth0, PingOne)
Protocols & APIs: Federation protocols (SAML, OAuth2.0, OIDC), SCIM, and RESTful APIs. Directory Services & Cloud IAM: Experience with Active Directory, LDAP, and cloud IAM solutions (Azure, AWS, GCP). Security Frameworks: Zero Trust architecture and contemporary security standards. Automation: Scripting and automation with PowerShell, Python, Java, or RESTful APIs. Certifications: CISSP, CCSP, AWS Certified Security – Specialty, or equivalent. Leadership & Communication: Ability to influence executive decision-makers and lead cross-functional teams. Physical & Office Presence
This is primarily a sedentary office position with the ability to operate computer equipment, speak, hear, bend, stoop, reach, lift up to 25 lbs, and perform finger dexterity tasks. This description outlines basic responsibilities and requirements and is not a comprehensive listing of all duties. Duties may change at any time with or without notice. Benefits & About Lennar
Life at Lennar: We provide a comprehensive range of benefits, including health insurance (Medical, Dental, Vision), 401(k) with company match, Paid Parental Leave, Associate Assistance Plan, Education Assistance, Adoption Assistance, vacation, holidays, sick leave, personal days, and other programs. Lennar also offers Home Purchase Discounts and opportunities such as Everyone’s Included Day. Visit LennarTotalRewards for details. Equal Opportunity Employer: Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. Locations & Opportunities
Locations in Irving, TX and surrounding areas. Refer to Lennar job postings for current openings.
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Principal Security Engineer - IAM at Lennar. The Principal Security Engineer is the highest technical position within the security engineering team, responsible for driving the overall security strategy of the organization with a strong emphasis on cloud security and leading the organization’s response to complex security challenges. Responsibilities
Define and lead the implementation of the organization’s security strategy, with a focus on Cloud Security, Identity Access Management, and all other aspects of Cybersecurity. Architect and oversee the deployment of IAM solutions across both on-premise and cloud environments, ensuring they meet high security standards. Lead the most complex security assessments, including threat modeling, red teaming, and cloud security reviews. Collaborate with executive leadership to ensure security initiatives align with the organization’s strategic goals and risk appetite. Act as the technical lead for large-scale security projects, coordinating cross-functional teams to ensure successful delivery. Architect and implement solutions across workforce IAM, PAM, and customer IAM ecosystems. Provide thought leadership in adopting passwordless authentication, passkeys, adaptive MFA, and AI-driven access orchestration strategies. Engineer integrations with AI tools for intelligent decisioning, policy enforcement, and autonomous identity lifecycle operations. Develop and implement automated provisioning/deprovisioning workflows. Ensure integration of IAM with cloud platforms (Azure, AWS, GCP) and SaaS applications. Mentor and develop the skills of senior security engineers, fostering a culture of continuous improvement and innovation. Requirements
Education: Bachelor’s degree in Computer Science, Cybersecurity, or related discipline; Master’s degree is highly preferred. Professional Experience: Minimum of 10 years in security engineering, with significant expertise in Identity and Access Management (IAM). Project Leadership: Demonstrated success in leading large-scale IAM initiatives and formulating security strategies for complex organizations. IAM Solutions: Design and hands-on engineering across IAM, including:
Identity Providers (Microsoft Entra ID, Okta, Ping, ForgeRock) Identity Governance & Administration (SailPoint, Saviynt) Privileged Access Management (CyberArk, Delinea, HashiCorp Vault) Customer IAM (Auth0, PingOne)
Protocols & APIs: Federation protocols (SAML, OAuth2.0, OIDC), SCIM, and RESTful APIs. Directory Services & Cloud IAM: Experience with Active Directory, LDAP, and cloud IAM solutions (Azure, AWS, GCP). Security Frameworks: Zero Trust architecture and contemporary security standards. Automation: Scripting and automation with PowerShell, Python, Java, or RESTful APIs. Certifications: CISSP, CCSP, AWS Certified Security – Specialty, or equivalent. Leadership & Communication: Ability to influence executive decision-makers and lead cross-functional teams. Physical & Office Presence
This is primarily a sedentary office position with the ability to operate computer equipment, speak, hear, bend, stoop, reach, lift up to 25 lbs, and perform finger dexterity tasks. This description outlines basic responsibilities and requirements and is not a comprehensive listing of all duties. Duties may change at any time with or without notice. Benefits & About Lennar
Life at Lennar: We provide a comprehensive range of benefits, including health insurance (Medical, Dental, Vision), 401(k) with company match, Paid Parental Leave, Associate Assistance Plan, Education Assistance, Adoption Assistance, vacation, holidays, sick leave, personal days, and other programs. Lennar also offers Home Purchase Discounts and opportunities such as Everyone’s Included Day. Visit LennarTotalRewards for details. Equal Opportunity Employer: Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. Locations & Opportunities
Locations in Irving, TX and surrounding areas. Refer to Lennar job postings for current openings.
#J-18808-Ljbffr