Senior GRC Specialist (Defence)
Location: Sydney (onsite)
Type: Full-time
Summary
SovereignSourced connects employers with top talent to help them grow, deliver, and thrive across Australia’s most critical industries.
For this role, we are proud to partner with Bluerydge, an Australian-owned cyber security and technology firm trusted to deliver mission-critical capabilities for major organisations and national security initiatives. Bluerydge drives operational excellence through innovative, reliable, and secure solutions.
Bluerydge is seeking a highly capable GRC Specialist (Defence) to support complex Defence programs and lead the cyber governance, risk, and compliance (GRC) uplift practices. This role is pivotal in ensuring the accuracy, consistency, and audit-readiness of cyber terrain data within classified environments and enabling effective risk management and contributing directly to national security outcomes.
About the Role
As a GRC Specialist, you will be responsible for maintaining, managing, and refining cyber terrain artefacts in support of cybersecurity governance across Defence environments.
You’ll work with structured datasets, generate and update cyber terrain topologies, and lead initiatives to develop sustainable processes for cyberworthiness assessments and reporting.
You will also use relevant platforms and cloud-based repositories to ensure the integrity and traceability of information required for audit, assurance, and compliance activities.
NOTE: Minimum NV2 Security Clearance is required.
Salary Range
Salaries for GRC Specialist (Defence) roles range from $150,000 to $250,000, depending on experience.
Key Responsibilities
Assess system-risks for IT & OT systems and create system-risk assessment reports
Collaborate with IT & OT threat modelling activities
Generate and maintain cyber threat models from Defence data sources
Develop and document techniques and procedures to conduct cyber threat assessments
Provide expert guidance to internal Defence stakeholders on terrain management practices
Liaise with security, GRC, and data teams to align frameworks and documentation
Support audit and assurance efforts through proactive governance of cyber data
Skills and Experience
Minimum NV2 Security Clearance required
Experience managing cyber data and terrain artefacts in Defence or secure ICT environments
Knowledge of CTL, cyber terrain models, and relevant Defence frameworks
Proficiency in developing SRMPs, SSPs, E8 checklists and other security documentation
Strong analytical and documentation skills, especially around compliance and assurance
Tertiary qualifications in Cybersecurity, Information Security, ICT, or Data Management
Certifications such as ISO 27001, CRISC, or CISSP, CEH are highly regarded
Mindset
Proactive and solution-focused, with a strong drive to deliver accurate, high-integrity governance outcomes
Eager to grow a long-term career within a mission-driven, high-security environment
Takes initiative and owns tasks, from technical data governance to strategic audit preparation
Passionate about continuous improvement, accuracy, and learning from complexity and failure
Self-motivated and capable of working independently in sensitive environments
Thrives in fast-paced settings that require resilience, adaptability, and critical thinking
Values collaboration, and attention to detail in high-stakes delivery
Benefits of Joining
As an award-winning employer of choice and a high-performing cyber security and technology firm, Bluerydge offers a career experience that is both rewarding and meaningful.
Be part of a trusted delivery team driving cyber security uplift across mission-critical Defence and Government programs
Collaborate with experienced professionals in an inclusive environment
Be recognised with competitive remuneration and a rewards and recognition program that celebrates your achievements
Access ongoing career development through mentorship, training, and certifications
Enjoy flexible working arrangements tailored to support your lifestyle and productivity
Take advantage of health and wellbeing benefits, including initiatives that support mental wellness, physical fitness, and a healthy work environment
How to Apply
Please upload your resume to apply or send it to careers@sovereignsourced.com.
Candidates must be willing to undergo pre-employment screening checks, including verification of ID, work rights, and current security clearance status.
We will contact suitably qualified candidates with further instructions.
For further discussion, please contact:
· Nathalie – 02 6183 6573
· Andi – 02 6183 6568
