IAM & PKI Engineer: Certificate Services & Identities

AstraZeneca; México; Presencial; MXN 900.000 - 1.200.000; Jornada completa

Descripción de la vacante

AstraZeneca is seeking a Cybersecurity IAM Engineer to secure enterprise identities and certificates across on-premises and cloud environments. You will manage Active Directory, certificate services and Microsoft Entra ID, enabling trusted authentication and access for researchers and colleagues worldwide.

The role emphasizes incident response, automation with PowerShell, and collaboration with security, cloud and infrastructure teams to sustain secure identity lifecycle and governance.

Formación

• Experience with Active Directory Certificate Services and/or Certificate Services and Public Key Infrastructure.
• Knowledge of certificate lifecycle management, certificate templates and certificate-based authentication.
• Strong experience supporting Active Directory Domain Services in a complex enterprise environment.
• Hands-on experience administering Microsoft Entra ID, including identity synchronization, authentication methods and enterprise applications.
• Experience supporting hybrid identity environments integrating on-premises Active Directory with cloud identity platforms.
• A good understanding of DNS, DHCP, Active Directory replication, domain controller operations and Windows Server administration.

Responsabilidades

• Support, maintain and improve enterprise IAM services across on-premises and cloud environments, ensuring secure and reliable authentication, authorization, certificate-based security and identity lifecycle management.
• Support Active Directory Certificate Services and Public Key Infrastructure, including certificate lifecycle management and certificate-based authentication.
• Administer Active Directory Domain Services, including domain controllers, organizational units, trusts and directory infrastructure.
• Support and troubleshoot hybrid identity environments integrating Active Directory and Microsoft Entra ID, including identity synchronization and provisioning processes.
• Manage and support authentication services, including multifactor authentication, Self-Service Password Reset, passwordless authentication, Conditional Access and federation services.
• Support joiner, mover and leaver processes, including user provisioning, deprovisioning, group management and access reviews.
• Administer Microsoft Entra ID services, including enterprise applications, application registrations, authentication methods and identity governance capabilities.
• Investigate and resolve issues involving certificate services, authentication, account access, identity synchronization, group memberships and authorization.
• Troubleshoot and maintain Active Directory replication, DNS, DHCP, domain controller health, Kerberos authentication, LDAP connectivity and Group Policy Objects.
• Implement and maintain identity security controls and privileged access management processes in line with established security, risk, compliance and architectural standards.
• Support high-priority incidents, including triage, prioritization, stakeholder communication, escalation management and service restoration.
• Manage operational support, project activities, incidents, service requests and unplanned work according to business impact, urgency, risk and established service management processes.
• Identify opportunities to automate repetitive IAM and certificate-management activities using PowerShell and other technologies to improve efficiency, consistency and service reliability.
• Maintain technical documentation, runbooks, operational procedures and knowledge articles to support service continuity and audit readiness.
• Collaborate with business users, Cyber Security, infrastructure, cloud, application and support teams, managing expectations and ensuring requests follow approved support channels and processes.

Conocimientos

Active Directory Certificate Services

Microsoft Entra ID

Identity lifecycle management

Herramientas

PowerShell

Windows Server

Descripción del empleo

AstraZeneca is seeking a Cybersecurity IAM Engineer to secure enterprise identities and certificates across on-premises and cloud environments. You will manage Active Directory, certificate services and Microsoft Entra ID, enabling trusted authentication and access for researchers and colleagues worldwide.

The role emphasizes incident response, automation with PowerShell, and collaboration with security, cloud and infrastructure teams to sustain secure identity lifecycle and governance.