Infrastructure Engineer

Employment: Permanent Role

Experience: 7+ years

Location: Sydney, Australia: On-site

Eligibility: Candidates must have the right to work in Australia (Citizen, PR, Valid Visa holders).

• Strong expertise in Active Directory administration, DNS, DHCP, Group Policy, AD Sites & Services, and enterprise identity infrastructure management

.• Proven experience delivering AD migrations, domain/forest consolidation, GPO rationalisation, restructuring, and large-scale identity transformation programs

.• Deep understanding of AD security hardening including Kerberos, NTLM, LDAP, PKI, privileged access models, and Zero Trust principles

.• Hands-on experience with Microsoft 365 identity and security technologies including Entra ID, Hybrid Identity, Conditional Access, MFA, and M365 workloads

.• Strong automation and operational capabilities with PowerShell scripting, governance frameworks, documentation (HLD/LLD), and migration runbooks

.• Demonstrated experience driving security compliance, stakeholder management, cross-functional collaboration, and enterprise-scale delivery programs

Please drop your CV to ***email_hidden***