Infrastructure Security Architect

6 days ago


Sydney, New South Wales, Australia beBeeInfrastructureSecurity Full time $150,000 - $200,000
Job Title: Infrastructure Security Architect

This is an exciting opportunity to modernise and secure a tech environment.

The successful candidate will be responsible for designing and securing infrastructure, including on-premise, cloud, and network platforms.

Key Responsibilities:
  • Designing and implementing core infrastructure services with a strong security focus.
  • Improving identity and access management, secure network architecture, and system configurations.
  • Leading the technical delivery of infrastructure projects (migrations, upgrades, integration).
  • Serving as a senior escalation point and SME across Windows Server, networking, backup/DR, and authentication.
  • Contributing to documentation, life cycle management, and disaster recovery planning.
  • Supporting the adoption of zero-trust principles and secure connectivity across sites and platforms.
Requirements:
  • Proven experience as an Infrastructure Engineer in a senior/architectural role.
  • Strong understanding of authentication protocols.
  • Experience with Microsoft technologies such as AD, GPO, DNS, DHCP, Azure AD.
  • Knowledge of secure network environments, including VPNs, VLANs, firewalls, routing, switching.
  • Good understanding of disaster recovery, backup processes, and ensuring systems stay online across on-prem and cloud environments.
  • Familiarity with security frameworks such as Essential Eight or CIS Benchmarks.

This role offers a supportive team culture with ongoing transformation and investment in technology. The successful candidate will have the opportunity to contribute to shaping foundational architecture and driving improvements across identity and access, secure network architecture, and system configurations.

As an experienced Infrastructure Security Specialist, you will be responsible for designing and implementing secure infrastructure solutions that meet the needs of our business. You will work closely with cross-functional teams to identify and address security gaps, and develop strategies to improve overall security posture.

We are looking for a highly skilled and motivated individual who can lead our infrastructure security initiatives and drive positive change. If you are passionate about security and have a strong background in infrastructure engineering, we encourage you to apply for this exciting opportunity.



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