Overview
Ayan Infotech are looking for an Active Directory/ Wintel Admin for a long term contract job opportunity in Sydney. All applicants must have full unrestricted work rights in Australia.
Title: Active Directory/ Wintel Admin Location: Sydney Type: Contract (6+ months)
Responsibilities
* Diagnose and troubleshoot complex AD issues, including authentication failures, replication challenges, and DNS-related integration problems.
* Execute AD migrations, version upgrades, and consolidation activities.
* Manage and maintain multi-domain AD forests, trusts, and replication.
* Implement and enforce Group Policies.
* Implement and administer AD security policies, role-based access control, and privileged access management solutions.
* Integrate AD with third?party platforms and cloud services such as Azure AD and Office 365.
* Administer Windows Server environments (2016/2019/2022), including patching, performance optimization, and security hardening.
* Configure and support DNS, DHCP, and file/print services.
* Ensure server infrastructure aligns with organizational standards and compliance requirements.
* Support VMware vSphere/ESXi environments, including VM provisioning, resource allocation, and performance monitoring.
* Troubleshoot virtualization?related issues and enhance the efficiency of the virtual infrastructure.
* Collaborate closely with storage and networking teams to deliver integrated infrastructure solutions.
Essential Skills
* Deep expertise in Active Directory, including multi-domain environments, GPO management, replication, and trusts.
* Strong proficiency in VMware vSphere/ESXi, covering administration, performance troubleshooting, and optimization.
* Extensive experience with Windows Server (2016/2019/2022), including configuration, maintenance, and support.
* Solid knowledge of DNS and DHCP configuration, administration, and issue resolution.
* Hands-on PowerShell scripting skills for automation, reporting, and administrative tasks.
* Thorough understanding of security best practices across Active Directory and Windows environments.
* Proven ability to manage complex escalations and provide reliable L3-level technical support.
Contact: 02 9412 4178 for more details.
www.ayaninfotech.com
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