Systems Administrator
Location
Australia, New South Wales
Job Type
Full time
Category
Computer Occupations
Posted
June 03, 2026
- Permanent position with a well-established security consultancy
- Opportunity to obtain security clearance
- Hybrid working arrangement
An established and security‑focused IT security consultancy is seeking an experienced Systems Administrator to maintain, secure and improve its internal technology environment. This is a hands‑on role for someone who enjoys owning systems end‑to‑end, working closely with the business, and operating within a high‑trust, compliance‑driven environment.
The role is responsible for the reliability, security, and day‑to‑day operation of the organisation’s IT infrastructure, with a strong focus on Microsoft 365, SharePoint‑based document management, cyber security, and vendor oversight.
Key Responsibilities
- Administer and maintain Microsoft 365, including SharePoint, Teams, Exchange, Entra ID, Defender...