Job Description

At Harrison McMillan, our mission is simple: to change lives, one placement at a time. As a trusted recruitment partner to government and industry, we connect exceptional people with opportunities where they can make a genuine impact.

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Harrison McMillan is seeking an experienced Lead Cyber Analyst to join a high-performing cyber security team and conduct security risk assessments across complex ICT environments.

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This is a long-term 12-month contract with 2 x 12-month extension options and is based in Australia-wide locations including ACT, NSW, VIC, QLD, WA, SA, TAS and NT. Hybrid working arrangements are available, with occasional attendance at the Canberra office or a regional office as required.

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Due to the nature of this role, an existing Negative Vetting Level 1 security clearance is required.

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Key responsibilities

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- Conduct security risk assessments for ICT systems and applications
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- Review and contribute to System Security Plans (SSPs) and System Security Plan Annexes (SSP-As)
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- Provide cyber security advice aligned with PSPF, ISM and Essential Eight requirements
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- Assess Azure cloud, legacy ICT,



AI technologies and complex enterprise environments
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- Engage with technical and non-technical stakeholders to communicate risks and recommendations
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- Support initiatives that strengthen organisational cyber security posture
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- Present security findings and artefacts to senior stakeholders and executive audiences
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About you

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- 3-5 years' experience conducting security risk assessments within a government cyber security team
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- Demonstrated experience assessing Azure Cloud, legacy ICT systems, AI technologies and complex systems
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- Current knowledge and experience applying PSPF, ISM and Essential Eight requirements
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- Experience liaising with both technical and non-technical stakeholders regarding cyber security risks and recommendations
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- Solid written and verbal communication skills, including executive-level briefing experience
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- Demonstrated understanding of networking infrastructure.
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- Understanding of Operational Technologies (OT) (Desirable)
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RFQ Closing Date: 30 September 2026

📌 Lead Cyber Analyst (New South Wales)
🏢 Harrison McMillan
📍 New South Wales