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The opportunity Based in Ballarat, we are seeking an experienced Security Assessment and Authorisation (A&A;) Consultant to perform security risk management and assurance activities across systems, applications and third-party services. You will work with system owners, architects, project teams, cybersecurity specialists and compliance stakeholders to guide systems through the A&A; lifecycle and obtain and maintain Authority to Operate.

Key responsibilities - Conduct security risk assessments and facilitate stakeholder risk workshops.

- Monitor risks, treatment plans and residual risk.
- Assess the implementation and effectiveness of security controls.
- Execute authorisation processes in accordance with the ISM and client requirements.
- Prepare and maintain risk assessments,



accreditation documentation and audit evidence.
- Develop security policies, procedures and incident-response documentation.
- Provide guidance on the ISM, Essential Eight and client-specific security controls.
- Liaise with Authorising Officers, system owners and project teams.
- Support the establishment and ongoing management of GRC tooling.
- Track authorisation status, deliverables and compliance gaps.
- Support continuous monitoring, audits and inspections.
- Assist managers and program leads with day-to-day activities. What you’ll bring - Experience in security assessment and authorisation, cybersecurity risk, assurance or GRC.
- Knowledge of the Australian Government ISM, Essential Eight and security accreditation processes.
- Experience preparing security and accreditation documentation.
- Strong analytical, organisational and stakeholder-management skills.
- The ability to manage competing priorities and communicate complex security requirements clearly. Mandatory eligibility Due to the nature of this role, applicants must be Australian citizens and hold a current Australian Government security clearance. The role is based in Ballarat.

📌 Assessment and Authorisation (Ballarat)
🏢 Accenture
📍 Ballarat