Defence IT Systems Admin – Onsite Sydney (Clearance)

Chaos1 Pty; Sydney; Hybrid; AUD 120.000 - 160.000; Vollzeit

Benefits dieser Stelle

25 days annual leave

Clearance sponsorship

Mobilised from the start

Superannuation above mandated rate

Zusammenfassung

Chaos1 is seeking an IT Systems Administrator to own the digital estate, administer Microsoft 365 and the XFACTORY network, and uphold security baselines across staff at site and in the field.

The role requires 3+ years in Microsoft 365/Windows, Entra ID, Intune and SharePoint, with a willingness to travel to Defence sites. Onsite work at Chaos1's Sydney facility is predominant and NV1 clearance is advantageous.

Qualifikationen

• Diploma or degree in Information Technology or a related discipline, or equivalent experience with industry certifications
• Over 3 years administering Microsoft 365 and Windows environments, including Entra ID, Intune and SharePoint
• Experience with networking fundamentals including switching, wireless, firewalls, VPN and IP addressing
• Experience applying the Essential Eight or a comparable security baseline, including patching, backups and multi‑factor authentication
• Hands‑on with endpoint provisioning, hardware support and user support
• Clear written documentation, and plain‑language support for staff of every technical level
• Willingness to support field activities on occasion, including travel to Defence sites
• Australian citizenship and ability to obtain a NV1 security clearance
• Ability to be onsite at Chaos1's XFACTORY, Sydney. This is a predominantly onsite role.

Aufgaben

• Administer Microsoft 365 including Entra ID, Exchange, SharePoint, Teams and Intune, and the identity and access model that keeps controlled technical data and test evidence with the people authorised to see it
• Provision and manage endpoints, accounts and access for staff from onboarding to offboarding, with accounts live before the starter arrives
• Run the XFACTORY network including switching, wireless, firewall and remote access, and keep it documented
• Hold the security baseline including adherence to the Essential Eight to the maturity level Chaos1's DISP membership and customers require, run logging and monitoring, backup and recovery, and keep the evidence
• Support staff at the site and in the field, including deployable IT kit and connectivity for campaigns
• Own software licences, subscriptions and IT vendors
• Support the company's information security obligations under DISP and customer requirements, working with the security officer and the engineering team

Kenntnisse

Microsoft 365

Entra ID

Intune

SharePoint

Networking basics

Essential Eight

Endpoint provisioning

Documentation

Field travel

NV1 clearance

Onsite readiness

Ausbildung

Diploma/degree in Information Technology

Tools

Entra ID

Intune

SharePoint

VPN

Firewall

Backup tools

Jobbeschreibung

Chaos1 is seeking an IT Systems Administrator to own the digital estate, administer Microsoft 365 and the XFACTORY network, and uphold security baselines across staff at site and in the field.

The role requires 3+ years in Microsoft 365/Windows, Entra ID, Intune and SharePoint, with a willingness to travel to Defence sites. Onsite work at Chaos1's Sydney facility is predominant and NV1 clearance is advantageous.