Start: ASAP

End: 31/12/2026

Location: Kingswood, 2747

Rate: $60/hr + Super

Working hours: 8hrs/day | 40 hrs/week

About The Organisation

Join a NSW Government agency that cares for some of the state’s most significant cultural and heritage collections. The agency runs a varied technology environment across museum sites, historic properties and data centres, supporting staff, visitors and commercial operations across Sydney.

About The Role

You’ll join the Corporate ICT team as a hands-on Systems Administrator, working with the service desk, infrastructure and application platform teams. You’ll keep a hybrid setting running reliably: Windows and Linux servers, virtual infrastructure, identity and access, endpoint management and cyber security platforms.

Key Responsibilities

- Administer, maintain and monitor Windows and Linux server environments, both on-premises and virtual, across multiple data centres

- Troubleshoot and resolve VM and on-prem server issues, including VM builds and IP/DNS configuration

- Administer Office 365, Azure AD/Entra ID, Exchange, SharePoint and Intune

- Manage OKTA identity and MFA access for cloud and on-premises platforms

- Administer cyber security platforms, including endpoint protection and application control tools

- Manage endpoint and mobile device platforms across a distributed fleet





- Provide network support and troubleshooting across multiple sites

- Give technical support across the full ITSM lifecycle, covering incident, request, problem and change

- Create, test and maintain documentation and knowledge base articles for the incident and request management system

- Act as an escalation point and share knowledge with service desk and support staff

- Provide field support across sites, with occasional after-hours work as needed

About You

- Tertiary qualification in IT or a related discipline, or equivalent industry experience

- Strong hands-on experience with Windows Server and Linux administration in virtualised environments (VMware preferred)

- Solid experience with Office 365 administration, Azure AD/Entra ID, Exchange, SharePoint and Intune

- Experience with OKTA and MFA administration

- Experience administering cyber security tools; exposure to CrowdStrike, Airlock or similar is highly regarded

- Experience with backup and replication tools such as Veeam

- Working knowledge of networking; Juniper experience is an advantage

- Familiarity with SQL databases, printing technologies and AV support is a bonus

- Sound understanding of ITSM processes and strong documentation skills

- Willing to travel between sites within Sydney

📌 ICT Technical Manager (Sydney)
🏢 Peritus Recruitment
📍 Sydney