Security Architect for Government Cyber Defense

Macquarie Technology Group; Sydney; Hybrid; AUD 150,000 - 190,000; Full time

Job summary

Macquarie Technology Group in Sydney is seeking a Senior Security Engineer - Architecture to design, implement, and optimise security services across the Secure Internet Gateway and managed cyber environments. You will work with a highly skilled team to strengthen detection and response capabilities using Microsoft Sentinel and Splunk.

This role operates with a blended 3 days in our CBD offices and remote work, requiring an Australian citizen eligible for security clearance.

Qualifications

• Experience designing and implementing security architectures for government or enterprise environments.
• Ability to translate security requirements into scalable controls and platforms.
• Strong understanding of threat detection and incident response processes.

Responsibilities

• Design, implement and optimise security services across SIG and managed cyber environments.
• Collaborate with a skilled cyber team to strengthen detection and response capabilities.
• Influence the future direction of security platforms and services for government customers.

Skills

Security architecture design

Threat detection

Security strategy

Tools

Microsoft Sentinel

Splunk

Job description

Macquarie Technology Group in Sydney is seeking a Senior Security Engineer - Architecture to design, implement, and optimise security services across the Secure Internet Gateway and managed cyber environments. You will work with a highly skilled team to strengthen detection and response capabilities using Microsoft Sentinel and Splunk.

This role operates with a blended 3 days in our CBD offices and remote work, requiring an Australian citizen eligible for security clearance.