Macquarie Group seeks a Security Architect to defend its retail banking and financial services platforms. You will collaborate with internal and external teams to define secure architectures for business initiatives, with hands-on guidance on cloud technologies (AWS, GCP, Azure) and container orchestration. The role requires 10+ years in technical design and 7+ years in security within large enterprises, experience with SABSA, NIST 800-53, MITRE ATT&CK;, and a proactive, Agile mindset.