About the role

DMA Global is seeking a senior, hands-on Systems & Cloud Engineer to complete and operate the internal technology environment on a Permanent part-time basis, initially two days per week, with flexibility for additional hours during rollout, major changes or incidents.. This is a separate internal-systems role focused on the secure environment through which people work. The environment is small in endpoint count but carries serious identity, access, security and audit requirements.

You will take a substantially designed Microsoft estate, finish outstanding deployment work, validate and improve the controls, document the environment properly and provide reliable senior ownership. This is a permanent part-time position, initially two days per week. The successful candidate will have a regular working pattern, with agreed flexibility for additional hours during device rollout, material system changes or significant incidents.

Key responsibilities

- Complete Windows Autopilot and Apple Business Manager enrolment, UAT and issue of the remaining corporate devices
- Review and operate Entra ID, Intune, Conditional Access, PIM, Microsoft Defender and Microsoft 365 administration
- Validate Owner / Administrator / User access, break-glass, privileged elevation, joiner-mover-leaver and recovery controls
- Finalise role-based endpoint,



web-filtering and application-control policies for Windows and macOS
- Support AWS workforce-access governance through IAM Identity Center, including permission sets, logs and retirement of superseded human IAM access
- Maintain the as-built design, runbooks, control evidence, exception register and remediation backlog
- Triage and escalate security or operational events during the agreed service window and help define any required MSP/MDR/SOC support
- Provide senior escalation and clear advice to the Owner, CTO, COO, Risk and Compliance and the development team

About you

- Strong hands-on experience with Entra ID, Intune, Conditional Access, PIM and Microsoft 365
- Microsoft Defender for Endpoint and secure Windows/macOS management
- Windows Autopilot and Apple Business Manager experience
- AWS Organizations and IAM Identity Center experience, including least-privilege permission design
- Working knowledge of SAML, OIDC and SCIM
- Experience with the ASD Essential Eight or an equivalent security-control framework
- Clear documentation skills across runbooks, as-built records, test evidence and executive reporting
- Sound judgement, low ego and the confidence to work directly with senior leadership in a regulated environment
- National police check, Australian work rights and appropriate skilled insurance required

📌 Part-Time Systems & Cloud Engineer (Sydney)
🏢 DMA Global
📍 Sydney