About the Client
Our client is a high-profile Australian Government organisation responsible for protecting Australia's national interests against sophisticated global and cyber threats.
Operating within a highly secure and technically complex environment, the organisation delivers critical intelligence, cyber security and security capabilities that support the Australian Government.
This is an prospect to contribute to nationally significant work while collaborating with experienced cyber security, architecture, infrastructure, cloud and engineering professionals.
About the Role
The Cryptographic Security Engineer will support the design, implementation, integration, operation and security assurance of an enterprise-scale Key Management System operating across complex, multi-classified technology environments.
Operating at SFIA Level 4, you will provide hands‐on technical expertise across cryptographic technologies, key lifecycle management, Hardware Security Modules, certificate services and encryption solutions.
Key responsibilities will include:
Designing, deploying and configuring enterprise key management infrastructure
Implementing cryptographic key lifecycle processes, including generation, storage, rotation, archival, recovery and destruction
Configuring and supporting Key Management Systems and Hardware Security Modules
Implementing encryption controls across enterprise systems and platforms
Integrating cryptographic capabilities with applications, infrastructure and identity services
Supporting Public Key Infrastructure, certificate management and machine identity services
Configuring encryption services across cloud, hybrid and on-premises environments
Developing secure API integrations, automation scripts and deployment mechanisms
Supporting security assessments, technical risk analysis and compliance activities
Investigating and remediating vulnerabilities affecting cryptographic systems
Participating in security reviews, design assurance and accreditation activities
Monitoring the health, performance, availability and resilience of cryptographic services
Developing operational procedures, runbooks and technical documentation




Providing specialist technical support and advice to operational and project teams
The Successful Candidate
The successful candidate will be an experienced security or cryptographic systems engineer with strong technical knowledge and a practical approach to implementing secure ICT systems and services.
You will bring demonstrated experience in:
Implementing and supporting cryptographic solutions within enterprise or government environments
Public Key Infrastructure operations and certificate lifecycle management
Protecting data at rest and in transit through contemporary encryption technologies
Cryptographic key management and administration of Hardware Security Modules
Secure communications technologies and cryptographic protocols
Security hardening and implementation of cryptographic controls
Investigating and remediating security weaknesses within cryptographic systems
Applying contemporary cyber security and Secure-by-Design principles
Supporting security-focused projects and operational services
Contributing to technical implementation, integration, deployment and transition activities
Identifying, assessing and documenting technical security risks
Supporting security assessments, compliance reviews and accreditation activities
Producing clear technical documentation and security artefacts
Working collaboratively with engineers, architects, project teams and business stakeholders
Highly regarded experience and qualifications include:
A degree, diploma or equivalent experience in cyber security, information technology, computer science, mathematics, engineering or a related discipline
Security+, CISSP Associate, GIAC or comparable security certifications
Cryptographic security, encryption, cloud security, KMS or HSM training
Familiarity with the Information Security Manual,



Protective Security Policy Framework and Essential Eight
Experience supporting cloud cryptography across Azure, AWS or other government-approved platforms
Experience with certificate authorities, secure communications platforms or enterprise key management capabilities
Previous experience within Defence, the National Intelligence Community or another Commonwealth environment
Candidates must also be willing to undergo an Organisational Suitability Assessment (OSA) prior to engagement.
Why partner with Whizdom?
We're Whizdom.
We view you as an extension of our strong, dependable brand and have differentiators which really are different!
The Whizdom way:
We pay our contractors same day you submit your timesheet!
We are Level 3, DISP certified and have signed the Veteran Employment Commitment and been awarded the highest level of compliance to this important initiative, proactively assisting veterans transitioning from the forces to civilian roles.
We've been lucky enough to win industry awards for our high level of process compliance and are ISO **** certified.
Our commitment to reducing Greenhouse Gas Emissions has been accredited in line with large global organisations.
We value diversity and welcome applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability.
Location:
The role is based in Canberra ACT.
Contract terms:
12 months from commencement date, plus 2x 12 month extensions
Experience Level:
APS5 Equivalent
Security Requirements:
Candidates must hold an active or reactivatable Top Secret Positive Vetting (TSPV) Security Clearance on submission.
Our client is not looking to upgrade an existing clearance for this position.
An OSA (Organisational Suitability Assessment) will be required for this position.
Applications open until 8am 06 October ****.
Reach Damien on ************ or ****** for any further information.
Candidates will need to be willing to undergo pre-employment screening checks which may include, ID and work rights, security clearance verification and any other client requested checks.
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📌 Cryptographic Security Engineer (Canberra)
🏢 Whizdom Recruitment
📍 Canberra