Role:
Infrastructure Engineer
Day Rate:
$650 - $668 + Super
Contract Length:
12-months (high chance of extension)
Location:
Ultimo/WFH Flex
We are looking for a senior, hands-on Infrastructure Engineer with deep experience across Active Directory, Windows Server and VMware, and a robust background delivering AD security, hardening and remediation initiatives in complex enterprise environments.
The role will suit an engineer who is comfortable maintaining critical Windows infrastructure, but who can also take ownership of security-focused Active Directory initiatives and work closely with Architecture, Cyber Security and project teams.
The Role
You'll be responsible for supporting, administering and improving core server infrastructure, with a particular focus on Active Directory, Windows Server and VMware.
Key Responsibilities
Engineering, administering and supporting enterprise Active Directory environments
Driving AD security uplift, hardening and remediation initiatives
Managing Domain Controllers, DNS, DHCP, Group Policy and related identity infrastructure
Supporting complex multi-domain and/or multi-forest Active Directory environments
Identifying AD security risks and implementing appropriate remediation
Administering Windows Server *********
Managing VMware environments through vCenter 7+
Performing VMware ESXi host upgrades, patching and lifecycle activities
Managing Windows Server patching through Microsoft Endpoint Configuration Manager (MECM/SCCM)
Troubleshooting complex infrastructure, identity and server-related issues




Working closely with Cyber Security, Architecture and project teams
Contributing to infrastructure design, documentation, change and continuous improvement
About You
Active Directory Domain Services
DNS and DHCP
Group Policy design, administration and hardening
Active Directory security and remediation projects
Windows Server ****, **** and ****
VMware vSphere / vCenter 7+
ESXi administration and upgrades
MECM / SCCM for Windows Server patching
Enterprise infrastructure troubleshooting and root-cause analysis
We are particularly interested in candidates who can demonstrate experience personally driving security-focused AD initiatives such as:
AD and GPO hardening
Privileged access remediation
Service account / gMSA improvements
Domain and forest trust remediation
PKI / certificate-related security
Legacy authentication remediation
Security baseline implementation
Multi-domain or multi-forest AD remediation
Working with Cyber Security teams to address identity and infrastructure risk
Experience in any of the following would be highly regarded:
Linux - RHEL and/or Ubuntu
Microsoft Hyper-V
Cisco UCS and/or HyperFlex
Beyond the technology, you'll be someone who communicates clearly, approaches problems analytically and can work effectively across BAU, architecture and project teams.
This role will suit an experienced Infrastructure Engineer who enjoys being technically hands-on while still having exposure to strategic infrastructure projects and enterprise-scale environments.
#J-*****-Ljbffr

📌 Infrastructure Engineer - Active Directory & Windows Server (New South Wales)
🏢 Talenza
📍 New South Wales