Senior Security Architect & Risk Leader - Multi-Cloud

Infosys Limited; Melbourne; Hybrid; AUD 151,000 - 171,000; Full time

Benefits offered by this job

Flexible working arrangements (hybrid)

Job summary

Infosys Limited in Melbourne seeks a Principal Security Engineer (Generalist) to lead security architecture, risk assessments, and governance across cloud and on‑premises environments.

You will drive secure design patterns, threat modeling, and DevSecOps integration while partnering with cross‑functional teams to balance security with delivery velocity. This senior role emphasizes architecture, risk, and compliance leadership in a dynamic financial services context.

Qualifications

• Broad security domain expertise across cloud security, AppSec, IAM, and network security.
• Multi‑cloud security experience on AWS and/or GCP with governance
• Infrastructure as Code (IaC) and automation to enforce compliance‑as‑code
• Deep understanding of Secure SDLC, DevSecOps, and automated security testing tools
• Experience with federated identity and directory services (Azure AD, Okta) and PAM

Responsibilities

• Lead security engineering architecture and secure by default patterns.
• Define secure landing zones, network security controls, and hybrid/multi‑cloud security standards.
• Drive risk assessments, control design, and governance aligned with APRA, NIST CSF, and regulatory needs.
• Lead threat modeling, architectural reviews, and risk‑based remediation.
• Mentor engineers and evangelize secure coding, IaC security, and secure DevOps practices.

Skills

Security domain expert

Multi‑cloud

IaC & automation

DevSecOps

Identity & access management

Tools

AWS

GCP

Terraform

Ansible

Docker

Kubernetes

SAST/DAST/SCA

Job description

Infosys Limited in Melbourne seeks a Principal Security Engineer (Generalist) to lead security architecture, risk assessments, and governance across cloud and on‑premises environments.

You will drive secure design patterns, threat modeling, and DevSecOps integration while partnering with cross‑functional teams to balance security with delivery velocity. This senior role emphasizes architecture, risk, and compliance leadership in a dynamic financial services context.