Global Systems Administrator — Security & IAM

Vudoo; Melbourne; On-site; AUD 90,000 - 130,000; Full time

Job summary

Vudoo in Melbourne is seeking a System Administrator to own provisioning, monitoring and security of staff devices and endpoints, and to maintain our access control and SSO. You will be the go-to IT contact for our global team, ensuring colleagues have what they need while keeping data secure.

You’ll manage MDM for macOS, enforce security policies, conduct access reviews, support time-zone distributed staff, and help integrate AI tools safely.

Qualifications

• 5+ years of system administration, IT support or endpoint management.
• Hands-on experience with an MDM platform (Jamf or Kandji) for macOS.
• Experience administering SSO and identity providers (Okta, Google Workspace).
• Strong Google Workspace experience.
• Security-first mindset with robust endpoint security and access control.
• Service-oriented, patient and able to explain technical issues to non-technical colleagues.
• Comfortable supporting a distributed team across North America, EMEA and APAC.

Responsibilities

• Provision, configure and maintain staff devices for new starters (MacOS).
• Manage and monitor endpoints through our MDM platform, enforcing security policies (ISO27001).
• Own identity and access management, including SSO administration and MFA.
• Run regular user access reviews and keep permissions aligned to least privilege.
• Monitor for and respond to endpoint and access-related security alerts.
• Monitor for Data exfiltration and any unauthorised activity of endpoints and information systems.
• Provide IT help desk support to staff across time zones via our service desk.
• Maintain the IT asset register and software licence inventory.
• Administer core SaaS tools and their integrations with our identity provider (Google Workspace).
• Work with the People team to deliver smooth onboarding and off-boarding.
• Maintain evidence for security controls supporting our ISO 27001 program.
• Conduct new supplier evaluation and review existing suppliers.
• Conduct Risk/Impact assessments for new Information Systems and AI tools (ISO 42001).
• Document and maintain procedures and create simple user guides for staff.
• Maintain Melbourne Office Hardware (Internet gateway, Switches, Wifi, VPN).

Skills

System administration

IT support

Endpoint management

Security awareness

Communication

Distributed teams

Tools

Jamf

Kandji

Okta

Google Workspace

Jira Service Management

Zendesk

Job description

Vudoo in Melbourne is seeking a System Administrator to own provisioning, monitoring and security of staff devices and endpoints, and to maintain our access control and SSO. You will be the go-to IT contact for our global team, ensuring colleagues have what they need while keeping data secure.

You’ll manage MDM for macOS, enforce security policies, conduct access reviews, support time-zone distributed staff, and help integrate AI tools safely.