Job Description
Principal Enterprise Architect – Cryptographic Services
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We are seeking an experienced Principal Enterprise Architect / Technical Lead to support a major program focused on the assessment, enhancement and maturation of enterprise cryptographic services.
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The role will provide technical leadership across PKI, HSMs, certificate lifecycle management, key management and trust services, while driving architecture, governance and operational capability uplift.
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Key responsibilities
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Lead enterprise PKI, HSM and cryptographic architecture
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Develop target-state architectures, trust models and security controls
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Conduct capability assessments, gap analysis and roadmap development
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Develop PKI/cryptographic policies, standards, procedures and operating models
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Lead secure delivery, transition to operations and continual improvement
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Provide senior technical advice across architecture, engineering,



operations and business teams
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Manage security risks, dependencies and operational resilience
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Mentor teams and support specialist knowledge transfer
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Key requirements
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Solid experience in PKI, HSM, cryptographic services, key management or related security architecture
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Proven experience developing security governance, policies and operating models
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Senior technical leadership experience in complex enterprise environments
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Experience across technology delivery, transition and operational readiness
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NV1 security clearance
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Experience within Australian Government, Defence or other high-assurance environments and knowledge of relevant cryptographic and security frameworks will be highly regarded.
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📌 Principal Cryptographic Services Architect [Australian With Nv1] (Canberra)
🏢 ADL Group Australia
📍 Canberra