XPT Software Australia Pty Ltd | Contract

Principal Security Engineer

Melbourne, Australia | Posted on 11/05/2026

- XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services company

- XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.

- We have 120+technocrats in Australia working at our clientlocations.

- XPT SoftwareAustralia is part of group companies which has globalpresence across India & Europe.

- We have served100+ clients globally, fulfilling their onsite-offshoreneeds.

Job Description

We are looking for an experienced Principal Security Engineer with strong expertise across Cloud Security, Application Security, IAM, DevSecOps, Security Architecture and Governance, Risk & Compliance (GRC).

Key Skills Required:

Robust experience in AWS and/or GCP Cloud Security.





Security Architecture, Zero Trust and Threat Modelling.

Application Security (AppSec) and DevSecOps.

IAM – SSO, OAuth 2.0, SAML and PAM.

Security automation, CI/CD, SAST, DAST and SCA.

Infrastructure as Code – Terraform and Ansible.

Security Risk Assessments and Risk Management.

Regulatory compliance – APRA CPS 234, CPS 230, ISO 27001 and NIST CSF.

Strong stakeholder management, consulting and technical leadership skills.

Preferred: CISSP, CISM, CCSP or cloud security certifications.

Note: Candidates must have broad cybersecurity experience combining hands-on security engineering, architecture and risk governance.

📌 Principal Security Engineer (Melbourne)
🏢 Xpt Software Australia
📍 Melbourne