AYAN InfoTech is looking for a highly experienced Directory Services Site Reliability Engineer (SRE) to join an exciting project based in Sydney. The role offers you the opportunity to contribute towards an extremely well structured and mature environment, working on sophisticated enhancement projects.
Role:
Directory Services Site Reliability Engineer (SRE)
Location:
Sydney
Contract Duration:
6 Months with high possible extensions
Experience:
10+ Years
Role Summary:
We are seeking a highly experienced Directory Services Site Reliability Engineer (SRE) to lead the design, modernization, migration, and security hardening of enterprise directory services platforms. This is a Sydney-based, onshore engagement requiring strong stakeholder engagement, executive-level communication skills, and deep technical expertise in Active Directory and hybrid identity platforms. The role is critical to improving identity reliability, strengthening security posture, and enabling ongoing cloud transformation initiatives across the enterprise.
Core Responsibilities:
* Directory Services Architecture & Engineering
* Architect, design, and optimize enterprise Active Directory environments (multi-forest, multi-domain)
* 10+ years of Directory Services engineering experience
* 15+ years of total IT experience
* Deep expertise in Active Directory (GPOs, DNS, replication, trusts)
* Strong experience with Azure AD / Microsoft Entra ID
* Strong understanding of IAM, AD security hardening, and Zero Trust
* Lead Active Directory transformation, consolidation, and migration initiatives
* Ensure scalability, resilience, performance, and high availability of directory services platforms
* Hybrid Identity & Cloud Integration
* Design, implement, and manage hybrid identity solutions with Azure AD / Microsoft Entra ID
* Implement and manage Azure AD Connect, SSO, MFA, and Conditional Access
* Security, Governance & Compliance
* Implement Privileged Access Management (PAM)
* Deploy Tiered Active Directory security models
* Enforce Identity Governance, Conditional Access, and Zero Trust principles
* Site Reliability Engineering (SRE) Practices
* Apply SRE principles to identity platforms focusing on reliability and automation
* Perform root cause analysis (RCA) and drive permanent remediation
* Internal - General Use Automation & Tooling
* Develop and maintain PowerShell-based automation solutions
* Stakeholder Engagement & Leadership
* Engage with business, infrastructure, cybersecurity, and cloud stakeholders
* Provide technical leadership and advisory to senior management
Contact:
61-(02) 7207 6926 for more details.
Please note we will be able to contact only shortlisted candidates for this role. We thank you in advance for your interest.
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