IAM Directory Specialist — Global Identity & Access

oeh; Leoben; On-site; EUR 60,000 - 80,000; Full time

Benefits offered by this job

Long-term growth

Onboarding program

Modern canteen

Free parking

E-charging stations

Employee benefits

Job summary

AT&S is seeking an IT Infrastructure – Directory Specialist to secure and manage core IT services globally. You will oversee Active Directory, Entra ID (Azure AD), PKI, and asset lifecycle, ensuring stability, security, and compliance across operations.

Collaboration with global IT teams is essential to support critical business processes. The role requires hands-on IAM expertise, experience in regulated environments, and a security-oriented mindset.

Qualifications

• Degree in IT, Computer Science, or comparable experience.
• Proven experience in a similar position.
• Strong hands-on experience with Active Directory and enterprise IAM.
• Experience in regulated environments (ISO 27001, NIST, SOX, or similar).
• Understanding of access governance, identity lifecycle, and security best practices.
• Structured, reliable, and security-oriented mindset.
• Fluent in English; German is a plus.

Responsibilities

• Identity & Access Management.
• Operate and maintain IAM services for designated environments.
• Administer Active Directory, Azure AD, and LDAP including user lifecycle, groups, roles, and access rights.
• Implement and enforce least-privilege and RBAC.
• Manage authentication mechanisms such as MFA, certificates, and privileged access.
• Cooperate with Security, Compliance, and Audit teams on access reviews and remediation actions.
• Document identity processes, standards, and operating procedures.

Skills

IAM

Access governance

Security best practices

English fluent

German a plus

Education

Degree in IT / Computer Science

Tools

Active Directory

Azure AD / Entra ID

LDAP

PKI

Job description

AT&S is seeking an IT Infrastructure – Directory Specialist to secure and manage core IT services globally. You will oversee Active Directory, Entra ID (Azure AD), PKI, and asset lifecycle, ensuring stability, security, and compliance across operations.

Collaboration with global IT teams is essential to support critical business processes. The role requires hands-on IAM expertise, experience in regulated environments, and a security-oriented mindset.