Principal Security Engineer in Melbourne

Principal Security Engineer in Melbourne

Melbourne Freelance 121500 - 148500 $ / year (est.) Hybrid
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At a Glance

  • Tasks: Lead security architecture and risk assessments in a dynamic cyber security environment.
  • Company: The Missing Link, a top Australian IT and Cyber Security provider.
  • Benefits: 12-month contract with potential extension, hybrid work model, and senior-level engagement.
  • Other info: Opportunity for professional growth and mentoring in a collaborative team.
  • Why this job: Join a leading firm and make a real impact on cyber security in financial services.
  • Qualifications: Extensive experience in security engineering, architecture, and cloud security.

The predicted salary is between 121500 - 148500 $ per year.

About The Missing Link

The Missing Link is a leading Australian IT and Cyber Security services provider. We're seeking an experienced Principal Security Engineer / Cyber Security Advisor for a 12-month contract engagement in Melbourne, with potential for extension. This is a senior, consulting-led role combining security engineering, architecture, cloud security and cyber risk advisory within a complex enterprise environment.

About the Role

You'll act as a trusted technical security advisor, working across engineering, architecture and business teams to deliver secure-by-design solutions and pragmatic, risk-based security controls. The environment spans AWS/GCP, application security, IAM, DevSecOps, network security, threat modelling and governance, with a strong focus on Australian financial services regulation.

Key Responsibilities

  • Lead security architecture reviews, solution assessments and threat modelling
  • Conduct comprehensive security risk assessments
  • Design secure architecture patterns, controls and cloud security standards
  • Provide security guidance across AWS and/or GCP
  • Embed security controls into DevSecOps and CI/CD environments
  • Advise across IAM, SSO, PAM and federated identity
  • Develop practical, risk-based controls and manage security exceptions
  • Partner with engineering, architecture, risk and business stakeholders
  • Ensure solutions align with relevant regulatory and security frameworks
  • Provide senior technical security leadership and mentoring

About You

You're an experienced security practitioner with broad capability across security engineering, architecture and risk, rather than a specialist in only one security technology.

Essential Experience

  • Significant senior-level cyber security engineering or security architecture experience
  • Strong AWS and/or GCP cloud security capability
  • Security architecture, threat modelling and risk assessment experience
  • Strong knowledge across IAM, AppSec, network security and DevSecOps
  • Experience with CI/CD security, SAST, DAST, SCA and security automation
  • Understanding of Terraform/IaC, Docker and Kubernetes
  • Experience with modern identity platforms such as Microsoft Entra ID and/or Okta
  • Strong understanding of risk-based security control design
  • Experience working in highly regulated enterprise environments
  • Knowledge of APRA CPS 234, CPS 230, ISO 27001, NIST CSF, Essential Eight and the Privacy Act 1988
  • Strong stakeholder management

Desirable Certifications

CISSP, CISM, CCSP, AWS Security Specialty or Google Professional Cloud Security Engineer certifications will be highly regarded but are not mandatory.

Contract Details

  • 12-month contract, with potential extension
  • Melbourne
  • Hybrid
  • Senior / Principal-level engagement

Principal Security Engineer in Melbourne employer: The Missing Link

The Missing Link is an exceptional employer that fosters a collaborative and innovative work culture, making it an ideal place for a Senior Network & Systems Engineer. With a focus on employee growth and development, you will have access to ongoing training and opportunities to work on cutting-edge projects in a large-scale environment. Located in a vibrant area, the company offers a supportive atmosphere where your contributions are valued, ensuring a meaningful and rewarding career.

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Contact Details:

The Missing Link Recruitment Team

We think you need these skills to ace Principal Security Engineer in Melbourne

Security Engineering
Security Architecture
Cloud Security (AWS/GCP)
Cyber Risk Advisory
Threat Modelling
Security Risk Assessments
IAM (Identity and Access Management)